System and method for constructing a prefabricated building and a building constructed with this system and method as well as an insulation method.

Abstract

System and method for constructing a prefabricated building and a building constructed with this system and method, as well as an insulation method. Prefabricated building composed of walls of different types called BOX (P, T, E, etc.) assembled together and presenting performance characteristics in terms of insulation: homogeneity, continuity and durability with anti-settling device; performance in terms of waterproofing barrier: water, wind; performance in terms of regulation of hygrometry / hygrothermal and ventilation of the walls, performance of the structure integrated into the BOX allowing the construction of multi-level buildings, composed of mainly “raw” elements preferably, i.e. composed of products not transformed by processes requiring significant production energy and, allowing a saving of material with the aforementioned performances.The system and process allow for precise and simplified assemblies that guarantee these performances, eliminating the hazards of implementation on site and promoting speed of assembly and production with a desire for adaptability to local know-how and transformation circuits. With these performances, the composition of the BOXes allows the construction of buildings with contemporary requirements, particularly from the point of view of spaces. These requirements, usually assigned to systems such as the post-beam system, for example, traditionally require a structure with additional walls, which is heavier, more complex and expensive to implement; here these requirements are combined with the flexibility and ease of implementation of a platform / frame system, these having characteristics that are usually limited for the construction of buildings, particularly low performance of the walls, and limits in terms of dimensions and heights.The "hybrid" system composed of BOXes allows here to combine the qualities of both of these "traditional" systems. Following construction, the evolution of the building is facilitated and controlled by transformation and additions with said system.

Description

Title of the invention: System and method for constructing a prefabricated building and building constructed with this system and method as well as insulation method. Technical field

[0001] The invention relates to a new method of building construction and a building constructed by means of this method as well as an insulation method. State of the art

[0002] Different construction processes focus on varying qualities and performances. Such processes are known to those practicing this art. For example, in timber construction (wood material which is not limited to the process here), we distinguish the following construction systems:

[0003] 1- Solid wood system (Logs, Planks, Multi-ply panels).

[0004] 2- Timber frame system (Half-timbered, Balloon frame, Platform timber frame).

[0005] 3- Post-beam system.

[0006] Limits and problems of these different systems:

[0007] 1 - Solid wood constructions are generally the result of methods traditional materials used since antiquity, suitable for small constructions but whose walls undergo significant dimensional variations. Multi-ply panels, on the other hand, are generally expensive and consume a lot of material and energy.

[0008] 2 - Half-timbered buildings were mainly used during the Middle Ages. Balloon frame appeared at the end of the 18th century, the height of the building is quickly limited by the length of the uprights. The platform frame is a technique currently widespread and easy to implement. It has limits in terms of the number of levels (± 2 levels) possible. Often adapted to individual housing, it has weaknesses in terms of thermal, hygrothermal and structural performance which can lead to disaster situations. The capacity to create large open volumes is limited. The principle of the platform lies in stacking a limited number of levels / floors (here + / - 2) on floors forming the so-called "platform". This platform frame principle has disadvantages such as structural weakness which limits the number of levels (± 2); the descent of loads is done discontinuously, among other things because of the floors.These floors, crossing or interrupting the vertical walls, also create thermal passages and interrupt the continuity of the membranes and other elements opposing or hindering the migration of steam. This causes losses. energy and condensation zones with possible rotting of the wooden structure in the long term. In these systems, the uprights that connect the external face to the internal face are recurring elements placed every 40-60 cm which also cause thermal bridges. The platform frame does not allow the creation of large volumes and offers limited characteristics for extensions, openings, etc.

[0009] 3 - Post-and-beam constructions offer creative flexibility architectural, facilitate the creation of large volumes. They are often expensive, slower to produce than frames and less suitable for housing. General objective of the invention#:

[0010] - It is a general objective of the invention to design a construction system which meets specific criteria but cannot be reduced to the improvement of a known type. The new construction system intends to respond to certain existing problems and limitations with regard to some of the aforementioned systems. Also, since this system is designed in a particular way and does not respond to a precise improvement of a known type, a presentation of the overall solution composed of its different parts (for example here the "BOXES") themselves having internal variants will be described below. Specific objectives#:

[0011] It is a general objective of the invention to improve all or part of known solutions and / or here to design a construction system, a construction method to improve or achieve the following objectives, responding in whole or in part to the problems of existing systems and to the related technical problems:

[0012] - Saving of material, environmental preservation, simplification of implementation work in the workshop and on site, design of “puzzle” assembly.

[0013] - Saving of material and energy: natural and / or recycled and / or low-carbon products environmental impact optimized by design, cf. small section members reinforced by the device.

[0014] - Structural quality and lightness, allowing the construction of multiple levels, greater than 2, thanks to structural continuity.

[0015] - Load recovery capacity and material savings,

[0016] - Possible constructions for individual housing and buildings,

[0017] - Prefabrication in workshop,

[0018] - Precise and rapid assemblies on site, sealing performance,

[0019] - Breaking of thermal bridges, continuity of opposing systems or brakes on vapor migration and elimination of floor problems,

[0020] - Performance and continuity of the insulating system, breathable walls,

[0021] - Performance and durability of the insulation layer, anti-settling device, etc.

[0022] - Healthy functioning of the wall, materials and operation related to the design: humidity, protection of the structure and durability. Through the exterior vertical and horizontal ventilation system and the use of transfer materials.

[0023] - Speed, simplification, ease and precision of implementation,

[0024] - Capacity and scalability of the building, by transformation of the existing, subtractions or additions with the construction system adapted to the production of buildings of shapes and qualitative requirements

[0025] contemporary (typology of BOX V, H, T, PT, PE, E adapted to different scenarios).

[0026] - Flexibility for the creation of large volumes and openings,

[0027] - Flexibility for the transformation of the habitat, extension, raising of the construction,

[0028] - Flexibility for the design of plans, of the shape of the building upstream, Achievement of the general objective of the invention:

[0029] - These objectives are achieved by the design of a global system, i.e. the system constructive, allowing the formation of different types of walls whether horizontal, vertical or other arrangements, serving as constituent elements for the systematic construction of buildings on one or more levels, this via the constitution of BOXes, following a classification established and summarized below under the name of BOX V, H, T, PT, PE, E.

[0030] - These BOXES integrate, upstream of the construction site implementation, the largest part from the components of the walls in prefabricated form, to the secondary elements depending on the case, all that remains is to assemble them in a simplified and precise manner, hence in part the achievement of performance, these BOXES on site as elementary parts simplifying the act of building.

[0031] - These BOXES contain in their design the singularities allowing to reach the aforementioned objectives and any other particular qualities linked to this construction system.

[0032] - A summary illustration [Fig.l] on the case of an individual house allows to only partially understand the ease of construction and development of housing or construction, which is in fact simplified.

[0033] Summary of the constituent components of the construction system as well as some variants and related processes:

[0034] The construction system is made up of simple construction elements called "BOX", themselves made up of sub-assemblies or sub-systems which constitute adaptation variants for the construction of buildings according to the main expectations and the context of the demand (1). These BOXes are assembled together thanks to a systematized design which can be produced in the workshop manually or by machines, they are of different types in order to respond to the different scenarios of the act of construction, among these, we distinguish: Summary inventory#:

[0035] The typical BOXes are as follows, “family A”:

[0036] - BOX-V (Vertical), > subsystem 1 (BOX-V-SS1) and subsystem 2 (BOX-V- SS2),

[0037] - BOX-V (Vertical), > subsystem X (BOX-V-SSX) variants,

[0038] - BOX-H (Horizontal) or BOX-P (Floor), including (BOX-H-SSX) variants,

[0039] - BOX-T (Roof), including (BOX-T-SSX) variants,

[0040] - BOX-PT (Beam), including (BOX-PT-SSX) variants,

[0041] - BOX-PE (Post), including (BOX-PE-SSX) variants,

[0042] - BOX-E (external junction), including (BOX-PE-SSX) variants,

[0043] - BOX-VB, BOX-V including bay(s).

[0044] - Transport of BOXES.

[0045] BOXES according to another construction method, “family B”:

[0046] - Structural variants.

[0047] The insulation process and other insulation processes:

[0048] - A mode of isolation by a specific process.

[0049] - Other modes of insulation.

[0050] (1) That is, building typology, company capacities and registration environmental. This concerns both the physical environmental conditions linked to demand but also the "local" production conditions (type of means and local skills for the production of BOXes, i.e. a "low-tech" adaptation to a higher level capacity). This desired variability of adaptation is intended in the sense of appropriation by know-how at different levels. BOX-V (Vertical)#:

[0051] The BOX-V(s) are elements for constituting vertical walls. They consist of a large open unit volume in which an insulator is placed. The outer face is disconnected (structure) from the inner face, which eliminates thermal bridges. The small section uprights have their capacities increased by a “central rail with or without notches” 11 and 12 on [Fig.2], allowing a saving of material (raw materials preferably) and a high load transfer. This “central rail with or without notches” has the anti-settling function guaranteeing the durability of the insulating layer. Non-compact insulators tend to set over time and therefore the wall loses all or part of its qualities and performances in time which makes the search for thermal performance in the medium and long term obsolete, this with a view to sustainable savings within the building.

[0052] A “smooth beam forming a support” 8 on [Fig.2] and 8, 8', 8”, 8'” on [Fig.3] or a support rail 21 and 22 on [Fig.4] on the inner face makes it possible to support the horizontal BOXES (floors, roof etc.) by transmitting the forces of each level without involving the “platform” device where each floor rests on a floor, this particular system and its configuration makes it possible to increase the number of floors [Fig.5], limited in the case of a “platform” frame. Depending on the case, the stacking of the BOX-Vs can be ensured by specific connections fixing, in three dimensions, for example four BOX-Vs between them by connection 26, 27, 27', 27” on [Fig.6], these specific connections are preferably made of metal with a cross shape affixed, connected to a flat part, these different parts ensuring anchoring in each of the four BOXes.Thanks to these devices, there are no thermal losses and condensations due to the floors of the platform system, which can create breaks in the continuity of the vapor barrier devices, so the wall remains healthy, efficient and durable. The length of several meters of the BOX-V allows for easy subsequent transformations; the BOX-V can constitute “long-span walls” [Fig.7].

[0053] Two main subsystems are located at the level of the BOX-V, namely the SS1 or SS2 types, including specificities and internal variables including the types of attachments of the other BOXes to these BOX-V-SS1 or BOX-V-SS2. The BOX-V also include the variants identified here as subsystem X, BOX-V-SSX. The other types of BOX (H, T, PT, PE, E) also include “SSX” variants. BOX-V-SS1 and BOX-V-SS2, common elements:

[0054] Note: the structural elements are here preferably made of raw wood, but may be made of other materials. The terms members, sections, and other terminologies are used for illustration purposes.

[0055] The BOX-V-SS1 and BOX-V-SS2 are made up of the thinnest possible vertical members to save material, spaced along two axes, these members being aligned or not, with systematic repetitions and close or not, they can have arrangements in particular of the parallel or triangular type. This arrangement makes it possible to operate a cut between the external face of the wall and the internal face thus avoiding thermal bridges linked to the structure and makes it possible to obtain a large continuous volume of insulation.

[0056] To obtain force-recovery capacities and increase the load-bearing capacity of the members while saving material, a “central rail with or without notches” 11 and 12 on [Fig.2] or “central rails with or without notches” 13 on [Fig.3] makes it possible to block the members in the X,Y plane, i.e. the horizontal plane, ensuring anti- buckling and anti-torsion. The members are fixed at this location, at the notches when the BOX is equipped with them, blocking the assembly in X, Y, Z, i.e. in three dimensions, thus ensuring support in several directions. With this "central rail with or without notches", the forces are not concentrated on a fixing and the members acquire in fact higher capacities for the same section, ensuring anti-buckling, anti-torsion etc.... It is possible to have several "central rails with or without notches" to increase the capacity of the members, this can also be used in the case of fixing particular panels or closing elements to close the BOXes without repetition of members or in the case of a reduction in the sections of the members and to preserve the settlement of the insulation [Fig.8].Having several “notched or non-notched central rails” increases the load-bearing capacity of the vertical sections described above.

[0057] In this system, the members do not work alone, being independent of each other, but in a network via the central rail(s), thus increasing the overall capacity for absorbing forces from raw materials with a saving in material. This rail, "central rail with or without notches", facilitates implementation in the workshop; in fact, once produced, it can be used as an assembly guide with predefined locations for arranging the members. This part is part of the "calibrating" elements for the production, allowing greater production efficiency. This "central rail with or without notches", specifically sized and designed, allows, with the injection or insufflation of insulation into the BOXes horizontally, to maintain a homogeneous insulation mattress by absorbing the vertical loads, including the self-weight of the insulation.This "anti-settling" device eliminates long-term settling and therefore the future loss of insulation qualities of the walls, which in this case render energy-efficient buildings obsolete over time. The side faces [Fig.38a] and [Fig.38b] of the BOXes serve as connection faces for insufflation, injection of insulation, installation of insulation, so each BOX represents a complete volume entirely insulated and not "vertical cells" causing "traditionally" discontinuity of the insulation and thermal bridges. The side faces are preferably closed by a membrane which allows continuity of insulation between the BOXes and an absence of interior-exterior thermal bridges, it is also possible to close these side faces by a panel, preferably with low or very low thermal conductivity.The BOX-Vs can take different directions to form, for example, walls that are not perpendicular to each other; the side faces 32 on [Fig.9] of connections can thus be skewed. BOX-V-SS1#:

[0058] The BOX-V-SS1 have the particularity of having a “support beam rail” 8 on [Fig. 3] in order to receive horizontal or inclined type BOXes, for example Floor BOXes, Roof BOXes; this “support beam rail” rests on sections sized so as to be able to take up the loads applied to the entire “support beam rail”, without intermediate uprights; thus the loads taken up by the “support beam rail” can be entirely transferred to the 2 uprights located at each end of the BOX, i.e. the parts 9 on [Fig. 10]. These two uprights can be cut “into a spindle”, so that the load taken up by the section is transmitted over a surface corresponding to the width of the lower rail 36 on [Fig. 11a], [Fig. 11c]. If they take up part of the loads, one or more sections will be usefully placed towards the center taking up the forces where high constraints apply [Fig.8]. This “smooth-beam forming support” can be specifically cut into an “L” shaped piece with notches by “teeth” and “hollows” 8'; it can also be composed of two pieces: an 8” “beam” in a material such as “LVL” for example with the addition of a support rail with “teeth” and “hollows” 8'” in a material allowing to take up mechanical stresses; 8” and 8'” are linked together by metal fixing elements with or without anti-splitting provision as indicated on [Fig.3], this in order to ensure support and assembly in the form of “hollows” and “teeth” with bevels, non-parallel faces or not (see [Fig.l7d], [Fig.17e], [Fig. 17f]) in order to operate a perfect assembly, precise and ensuring solidity, continuity of the elements between them and in fact promoting airtightness and other interior-exterior barriers.This specific principle allows the loads to be taken up and transmitted laterally, either to the ends of the BOX-V-SS1, which allows freedom of transformation of the wall in order, for example, to have large bays following a desire for modification, offering flexibility to the renovation of the building, of the habitat. Thus this hybrid arrangement makes it possible to combine the advantages of a frame construction and high load-bearing capacities, this makes it possible, for example, to facilitate transformations, arrangements usually assigned to "heavy" structures, with posts and beams for example. This "beam-slat forming support" can also be made using a specific assembly and load-bearing device as indicated in [Fig.3a], [Fig.3b], [Fig.3c] from metal elements screwed, nailed and / or inserted into the load-bearing device 173.A flat metal element with a thickness of several millimeters 171 cut with flared hollow shapes 174, forms with its complementary part 175 precise assembly elements and significant load-bearing elements. The part 172 is located at the end of a horizontal BOX and comes as a “positive” element formed with the teeth 176 to be implanted in the hollow parts 174 on the vertical BOX, these elements can also. be beveled. These elements being very close to the supporting structure, the load transmission is more efficient with a limited leverage effect. Another assembly and load-recovery device at the level of the "smooth-beam forming support" consists of a metal strip a few millimeters thick folded or arranged so as to form a series of "teeth" with integral parts obtained by folding or not and located in the background 178 on which it is possible to carry out a systematic fixing on an assembly bench. Thus there is no longer any need to form independent shoes adjusted on a case-by-case basis, here the linear support device can be assembled in the workshop quickly and systematically, this makes it possible to obtain precise and coordinated assemblies based on the same principle in the form of a "single" line at the top of the vertical BOXes.The horizontal BOX head 179 is inserted as a “positive” element into the aforementioned device 177. A sealing bead can be placed there at the end of the “teeth”; given the linear device and without interruption of assembly and load recovery 177, the simple fact of placing the horizontal BOX via 179 on 177 makes it possible to compress said bead and ensure airtightness and other disturbances over the entire perimeter and therefore facilitate sealing. This same device can be formed with inclined ends promoting the rapprochement of the part of the external part formed by the line 184 of the part 181 with the line 183 of the device 182, this favors edge-to-edge assemblies limiting sealing problems.It is also possible on this same principle to develop different shapes depending on the desired load-bearing capacities and to facilitate the assembly of the BOX-V and BOX-H, with flat or conical and / or silted shapes, such as parts 185, 186, 187, 188. A device 189 in the shape of an inclined “V” stiffened by triangular shapes 190 also makes it possible to receive the beveled BOX-H heads and facilitate assembly; the 186, 186, 187, 188, 189 and 190 being provided with a sealing bead at the end. These assembly and support systems can be mounted in a linear and continuous manner in the workshop and promote rapid implementation with material savings. The BOX-V-SS1s thus allow, thanks to their capacities, the construction of multi-story buildings with thermal, hygrometric, acoustic and durability performances over time. They facilitate contemporary transformations of construction and housing. [Fig. 10a] represents a vertical section of a building, some typical BOXes are shown: vertical 1, floor 4, roof 3; the section represents a section on the BOX-V-SS1 at the location of the support pieces 9 on the BOX-V-SS1 shown in [Fig.2] and / or in [Fig.8] variant “a” and / or in [Fig. 10]. The section indicates the areas where variants are possible, for example the support areas identified by the series 8, 8', 8”, 8'” or by the series 171, 177, 185, 186, 187, 188, 189. [Fig.10b] represents a vertical section of principle on a building, it represents a section on the BOX-V-SS1 at the location of the intermediate parts 10 shown in [Fig.2]. [Fig. 10c] represents a vertical section of principle on a building with party walls (or not) formed by the BOX-V of [Fig.8] variant “c”. The BOX-V device with double supports to take significant loads and create a thermal and acoustic break makes it possible to create buildings of increasing dimensions, with the addition of modules or BOX of different types. BOX-V-SS1, including variants at #:

[0059] - Asymmetrical structure: the inner face is different from the outer face, the The face on which the "support beam" is placed is the one that receives the main downward loads of the building. The external face takes up other types of applied forces. Some symmetrical and asymmetrical variants are shown [Fig.8], in this case, more particularly case "a".

[0060] - Symmetrical structure: the inner face is the same as the outer face, this This arrangement allows it to accommodate high stresses applied to the interior and exterior faces, to take up high loads for example.

[0061] Some symmetrical and asymmetrical variants are shown [Fig.8], in this case, more particularly case “c” and case “b”.

[0062] In these asymmetrical and symmetrical structures, the arrangement of a reduced number or many vertical members can be done with:

[0063] - Arrangement of the members in phases: the interior and exterior faces are aligned, this allows for a more systematic arrangement and assembly.

[0064] - Arrangement of the members in phase shift: the interior faces and external surfaces are not aligned, this allows for differentiated transmission of forces and thermal constraints. BOX-V-SS2#:

[0065] The BOX-V-SS2 are BOX-Vs based on the same principle of rupture between the interior and the exterior with high load-bearing capacities in view of the integrated fine vertical members, this saving material for the construction production thanks to the specific overall design and the specific central rail. They are also BOX-Vs whose interior volume is entirely open allowing insulation of large homogeneous volumes in continuity with the other BOX-Vs, eliminating thermal bridges and promoting airtightness. The stacking of the BOX-V-SS2 is done like the BOX-V-SS1, without support of all or part of the floors at each level, thus the forces are conducted in a linear manner on all the levels without crushing or deformation of the floors or intermediate structures, unlike the platform structures, which allows, among other factors, for the BOX-V-SS2 and more particularly on the BOX-V-SS1 to obtain a greater number of levels because the forces are better conducted in the structure and the whole building. Here the BOX-V-SS2 are designed for small buildings of low heights. The loads are not transferred to the ends of the BOX-V but distributed in a linear manner. A "support rail" 21 and 22 on [Fig.4] arranged inside allows to receive the BOX-V, BOX-T, horizontal or inclined [Fig.12]. This support rail can be cut forming teeth and hollows for precise assemblies, blocking the BOX BOX-V, BOX-T, horizontal or inclined in the X,Y plane [Fig.3]. BOX-V-SS2, variants at #:

[0066] - Symmetrical structure: the inner face is the same as the outer face, the face on which the support rail is placed is the one that receives the main downward loads of the building. The external face takes up other types of applied forces.

[0067] - Symmetrical structure with rail and supports on two faces: the inner face is the same as the outer face, this arrangement allows to receive strong constraints applied on the inner and outer faces, to take loads from floors on both sides of the BOX-V-SS2 for example.

[0068] In these structures, the arrangement of the vertical members can be done:

[0069] - Arrangement of the members in phases: the interior and exterior faces are aligned, this allows for a more systematic arrangement and assembly.

[0070] - Arrangement of the members in phase shift: the interior faces and external surfaces are not aligned, this allows for more efficient transmission of forces and thermal constraints. BOX-H (Horizontal) or BOX-P (Floor)#:

[0071] The horizontal BOX-H or BOX-P are generally BOXes serving as horizontal walls, more specifically floors. They are composed of load-bearing sections (here of wood or variants) arranged at variable center distances, the whole being closed by panels on the upper and lateral faces where the injection / insufflation (in the case of insulation of this type) of insulation is carried out via circular openings. The load-bearing sections placed outside the BOX-H or BOX-P (or BOX-T) are notched longitudinally (49) [Fig. 13] in order to be assembled quickly, precisely and "watertightly", on site by overlapping; airtight cords (and other types of barriers) are arranged at this location. At the ends of the BOX-H, BOX-P, and also the BOX-T, the load-bearing sections in the longitudinal direction have a different profile to rest longitudinally on the “support beam-slat”.The supporting system via the “support beam-slat” is thus continuous around the entire perimeter of the building, which facilitates continuity and consistency. of the system which remains the same and adapts to different scenarios. It simplifies workshop production and on-site implementation and avoids adapting each situation with case-by-case responses to simplify the intervention of the designer, draftsman. This facilitates upstream control and avoids failures or loss of performance both in production and in execution. The elements being completely joined together with "nooks and crannies" (52, 58, 56, 57) [Fig.14a], [Fig.14b], an efficient assembly increases the sealing doubled by the performances due to the breaking of thermal bridges. Openings for hoppers or various adaptations can be made in the BOX-H or BOX-P in order to receive for example a vertical circulation element: stairs, passages of prefabricated ducts [Fig. 13] etc...The advantage is to have fully formed floors with quick and precise assemblies, which can be insulated for thermal and / or acoustic reasons, which can be pre-sheathed, pre-equipped, in particular with secondary elements. The ends where the insulation holes are located (in the case of insufflation / injection) rest on the “support beams” of the BOX-V, so series assembly on site is greatly facilitated, quick and precise. It is also possible to have a “support beams” with “tooth and hollow” [Fig. 3] which is the “negative” of the part closing the BOX [Fig.16] which allows for a blocking of the elements and a unique but adjustable position, this offers the advantage of having assemblies completely defined and controlled upstream, which increases the precision of installation and therefore the performance of the system (waterproofing barriers, structural precision, avoids hazardous arrangements that cause disasters). In order to have reinforced insulation or for the passage of ducts and other equipment, it is possible to increase the overall height of these BOX-H or BOX-P, this via panels (particleboard for example), inserted into the main-bearing sections [Fig.17a], [Fig.17b], [Fig.17c]; in another way in a case where the BOX-H or BOX-P does not contain insulation or is already closed, it is possible to increase this overall height by means of suspension elements to hang horizontal finishing supports (which during finishing, for example, act as a ceiling), this also offers the possibility of passing ducts and other equipment through it. BOX-T (Roof)#:

[0072] The BOX-Ts are made up from the base formed by the BOX-H or BOX-P. Sections having a slope profile are arranged for example along the axis of the load-bearing sections between which a particle board is placed forming a separation between the insulated part and the ventilated part [Fig. 16]. This ventilated part made between the sections having a slope profile is connected to ventilation openings formed in upstands which join the ventilation of the walls vertical, so the horizontal and vertical ventilations are connected to each other forming a homogeneous ventilation without unventilated areas. The extraction is done in the upper part of the upstand by a metal profile protecting against water infiltration. In front of the upstands are arranged elements for hanging the facing, behind which the vertical and horizontal ventilations are connected via these openings [Fig. 17a]. The longitudinal, staircase or nooks and crannies shape, [Fig.17a], [Fig.17b], [Fig.17c], [Fig.l7d] of the BOX-T makes it possible to cap the heads of walls formed by the BOX-V [Fig.17a], [Fig.17b], [Fig.17c], [Fig.l7d], thus, this arrangement added to the support section (by teeth and hollow or not) of the BOX H, P or here T makes it possible to ensure efficient sealing of the whole. A continuous sealing bead is placed on the underside of the curb and the panel, completing this sealing system.The curbs can be pre-equipped with rainwater drainage systems [Fig. 15] or other devices to be found on the roof (ventilation by VMC etc.). The BOX-T are assembled together by a profile forming a series of overlaps which create a precise and waterproof assembly along which are arranged sealing cords [Fig. 18]. They allow to carry out in one installation what previously constituted several operations (interior finishing support, insulation and vapor barrier, floor / roof frame, under-roof ventilation, acroteria and profiles for the waterproofing survey). The BOX-T thus becomes a wall with high energy performance (insulation), with hygrometry controlled by ventilation (a detector in the under-roof can make it possible to check the level of humidity in transit and thus act on this parameter by ventilation by adding a controlled mechanical system) and superior waterproofing (air, wind etc.). BOX-PT (Beam)#:

[0073] The BOX-PTs are made up of two sections placed in parallel, structurally connected to each other by (a few) point elements set back from the edges of the sections. These elements can be pierced to be able to isolate the BOX-PT by insufflation, injection or other. The BOX-PT can be closed by panels or membranes so it becomes a fully insulated structural element with thermal bridge breakage. Its design with 2 sections placed in parallel can be adjusted according to the loads to be taken up, which gives it a significant and adjusted capacity for taking up forces. The BOX-PT can be pre-calibrated, pre-profiled to receive equipment or provisions allowing the installation of building elements (joinery or other). The ends of the BOX-PT are plugged into a dedicated housing made on the BOX-V in connection with the structural elements of the BOX-V.The interconnection of several BOX-PTs on a BOX-V is possible by specific sizes of the structural elements that the BOX-Vs contain [Fig. 19a]. [Fig.19b]. The BOX-PT can also rest on other disjointed structural elements in order to again break the thermal bridges [Fig.20]. BOX-PE (Pole)#:

[0074] The BOX-PEs are made according to the same principle as the BOX-Vs, from 4 separate uprights forming a volume containing insulation, ensuring the breaking of thermal bridges. The uprights which receive the BOX-PT or BOX-H can be specifically notched [Fig.21]. BOX-E (external junction)#:

[0075] To simplify the construction of certain parts of the work, for example in the case of the construction of a floor where the BOX-Hs are all of identical dimensions rather than adapting them to the singularities of the plans of the lower floor; a "crossing" floor, i.e. going beyond a vertical wall, can be supported on a BOX-E, making it possible to obtain continuity of the vapor barrier device with the addition of an insulating element. The BOX-P (floor) is therefore insulated and is placed on the BOX-E which contains the insulation and the vapor barrier. On the underside of the BOX-P there is therefore a BOX-V with a non-structural function, i.e. essentially ensuring the role of filling, the vapor barrier device is continuous between this non-structural BOX-V and the BOX-E. The BOX-E in the illustration is made up of two BOX-PTs which rest on two BOX-Vs as well as on a load lowering post [Fig.22a], [Fig.22b].The BOX-E is therefore a specific element which complements or replaces the standard cases managed with the BOXes constituting the horizontal and vertical walls in order to simplify the realization and maintain the coherence and continuity of the hygrothermal and insulation management devices. Variants of BOX-E also appear according to the assembly of linear or volumetric elements, BOX-VP [Fig.34], [Fig.35]. BOX-VB, BOX-V including bay(s)#:

[0076] The bays can easily be arranged in the BOX-V while preserving the properties of the wall. The installation of the support of the joinery is carried out with a compact insulator placed horizontally between the interior and the exterior [Fig.23]. For the construction of larger bays, whether they are made during the design of the work or later, that is to say during a modification-transformation, the "strip beams forming supports" play their role of load-recovery and therefore allow the creation of large bays. When these bays open onto a roof terrace, the lower part of the bay is completed by insulated leveling sections forming a window sill [Fig.24]. At the wall corner connections, the section of the strip beam forming support is cut at an angle in order to minimize the thermal transmissions, this situation is the same for the lower part of a bay at the level of the leveling sections [Fig.24]. Transport of BOX#:

[0077] The BOXES can be easily transported on a semi-trailer truck. Anchor points on the structural parts allow them to be loaded and unloaded easily, and they can also be moved using a strap system. Since the BOXES are self-supporting, they can be easily stacked with intermediate wedges [Fig.25].

[0078] BOXES according to another construction method, structural variants, family B:

[0079] The different BOXES can also be made according to different methods. Thus, according to another method, the BOXES can be assembled together using wooden elements or metal elements. The thin metal elements are arranged in a cross, thus ensuring bracing of the BOX [Fig.26a]; and arranged vertically, ensuring the connection of the BOXES between them [Fig.26b]; arranged horizontally with a metal square shape allowing the support of the roof BOXES [Fig.26c]; these principles can also be made of wood [Fig.26a].

[0080] Horizontal BOXes can also be made in other ways, from simple constituent elements. These constituent elements of horizontal BOXes are made of panels and sections of wood assembled together to form insulated hollow volumes. A first series of constituent elements in a "linear form" are made up of the assembly of panels and sections arranged horizontally and vertically, whether or not "sandwiching" the panels [Fig.27a] A second series of constituent elements in a "volumetric form" are made up of the assembly of panels and sections arranged horizontally and vertically to form volumes integrating the so-called BOX-LP insulation [Fig.27b].

[0081] Vertical BOXes can also be made in other ways; a first method of making vertical BOXes, called type 1, consists of making vertical walls insulated from above (BOXes), so the central rail can be pierced to facilitate the insulation of the BOX, the latter can for example be assembled together by metal elements. They can be made according to the same principles seen previously regarding BOX-V, for example with symmetrical or non-symmetrical internal / external rows, or be made from the simple constituent elements seen [Fig.27a], as indicated [Fig.28]. On the external face, the BOX-V can be closed by a high-density insulator, this can directly receive an external finishing facing. In the case of a box without an air gap, this type of complex can be suitable for places with occasional and non-permanent humid atmospheres.

[0082] Another method of constituting vertical BOXes, called type 2, consists of assemblies of sections arranged parallel or triangularly, with or without doubling of the “slats”, integrating BOX-VP [Fig.27b] or not and functioning like beams [Fig.29a], [Fig.29b], [Fig.29c].

[0083] Other methods of constituting the BOX-P (floor) and T (roof) are possible via the constituent elements of the horizontal BOXes described previously [Fig.27a], [Fig.27b]. The BOXes P and T according to these other methods are mainly of 3 types. Type 1 [Fig.30a], [Fig.30b] is composed of BOX-LP [Fig.27b] with joists arranged perpendicular to the BOX-LP. Type 1 variant 2 is composed of a network of crossed longitudinal and transverse sections [Fig.3la], [Fig.31b]. Type 2 [Fig.32] is composed of constituent elements in a “linear form” [Fig.27a] as presented. Finally, type 3 is composed of several BOX-LP [Fig.27b] arranged parallel to each other [Fig.33a], [Fig.33b]. These floor BOX Ps are closed by membranes and / or panels, thus forming insulated or uninsulated floors.Following the same configuration, here of 3 types for example, the BOXes can be closed by an element circulating the air with a slope shape to constitute a BOX-T, of roof.as appear on [Fig.32], [Fig.33a], [Fig.33b]. .

[0084] Another method of constituting the BOX-E (Exterior / exterior floor) [Fig.34], [Fig.35] can be achieved with constituent elements in a “linear form” [Fig.27a] or with volumetric constituent elements BOX-LP [Fig.27b] forming in the example a floor in contact with the exterior at the level of the underside and the external edges of the BOX-E.

[0085] The assembly of the vertical BOXes of type l may consist of metal reinforcements in the form of plates and angles at the junction zones of the vertical BOXes of type 1 and linked to the metallic or non-metallic support elements in the shape of an "L" ensuring consistency of the connecting elements [Fig.36a], [Fig.36b], [Fig.36c]. At the bays, BOX-LP [Fig.27b] acting as beams may be linked to the vertical BOXes of type 1 by an "L" shaped support element [Fig.36d], [Fig.36e].

[0086] The assembly of the vertical BOXes of type 2, of a BOX-E and roof BOX is shown in [Fig.37a], [Fig.37b], [Fig.37c], [Fig.37d]. A mode of isolation by a specific process#:

[0087] One of the particularities of the BOX is that they constitute a complete single-body volume containing insulation. Thus the insulation is continuous, it is not interrupted by elements internal to the BOX, which makes it possible to obtain thermal insulation performance; in addition, the anti-settling device formed by the “central rail with or without notches” makes it possible to maintain the insulation in its original shape without it being degraded over time, avoiding future thermal losses making invalidate the initial performance in terms of insulation. To do this, the insulation process must be carried out in the workshop, by one of the side faces of the BOX [Fig.38a]. One of the two side faces of the BOX-V (or other type) preferably made of a membrane or a panel is pierced in several places capable of receiving a device of several waiting pipes. In an example where the BOX-V would be made up of 6 holes [Fig.38b], each of the holes receives a waiting pipe which can contain an insufflation lance for example. The insufflation lance is integrated into the first hole to fill the volume with insulation, the waiting pipes allow during this time to leave in place a "tunnel" not filled with insulation to insert the lance. The waiting pipes are guided during their insertion into the BOX by guides at mid-length of the BOX.Once the insufflation is done in the first piercing, the lance is introduced into the second, at the end of which is a seal between the pipe and the lance. The Lance protrudes from the pipe at its end and during the insufflation, the pipe and the lance are gradually withdrawn simultaneously. The process is thus repeated for each piercing until the last one where the insulation density is reached and can be checked thereafter. By this process, a homogeneous density and a continuous insulation are obtained, that is to say a shape not interrupted by internal elements of the BOX. The membrane by which the piercings for insufflation are made gives a slight swelling which, when assembling two BOXes together, will allow, by a slight pressure application, to obtain a junction without gaps. The advantage of these specifically designed BOXes and this insulation process is to allow to obtain a high quality and durable insulation (anti-settling).BOXES of other types (H, P, T, etc.) are isolated according to the same principle. Other modes of isolation#:

[0088] The BOXes are designed to accommodate insulation of different types. They are particularly suitable for the integration of non-compact natural insulation (straw, fibers, fabrics, etc.) and preferably minimally processed, making it possible to take advantage of the design of the BOXes from natural or recycled elements that are easy to supply in a local or non-local network. The integration of compact insulation is also possible. List of figures

[0089] - [Fig.l] is a simplified perspective view of the composite construction system of BOXes of different types, showing the capacities and possibilities of extensions of said system. It includes the following different numbers which represent the BOXes in a generic way as well as some of their possible positions. 1 BOX-V, 2 BOX-E, 3 BOX-T, 4 BOX-P or BOX-H, 5 BOX-PT, 6 BOX-PE, 7 BOX-VB.

[0090] - [Fig.2] is a perspective view showing an example of assembly of two BOX-V-SS1 and its “central rail with or without notches”.

[0091] - [Fig.3] is a perspective view showing an example of assembly of two BOX-V-SS1, one with “smooth-beam forming support” with “teeth and hollows”, the other “smooth-beam forming support” “flat”.

[0092] - [Fig.3a], [Fig.3b], [Fig.3c] are perspective views showing examples assembly of different load-bearing systems at the head of BOX-V and BOX-H, specific metal connector systems with linear “teeth” and “hollows”, linear metal connectors with load-bearing and air-tightness capabilities.

[0093] - [Fig.4] is a perspective view showing an example of assembly of two BOX-V-SS2, one with a “toothed and hollow” “support rail”, the other with a “flat” “support rail”.

[0094] - [Fig.5] is a perspective view of the stacking capacities of the BOX-V, there are also represented BOX-P (floor) and BOX-T (roof).

[0095] - [Fig.6] is a perspective view showing an example of assembly with several specific connections, preferably made of metal, with a cross shape affixed to a flat part, these different parts ensuring anchoring in each of the 4 BOXES.

[0096] - [Fig.7] is a perspective view showing an example of assembly of a BOX- V-SS1 "long range".

[0097] - [Fig.8] is a perspective view showing an example of assembly of three BOX-V-SS1, the first asymmetrical with load-bearing with a “smooth beam forming a support” on one face, case “a”; the second symmetrical with load-bearing on two faces, one of which is a “smooth beam forming a support” to receive a BOX-H, BOX-P, BOX-T, case “b”; the third symmetrical with load-bearing on two faces with two “smooth beam forming a support” to receive a BOX-H, BOX-P, BOX-T on each side, case “c”.

[0098] - [Fig.9] is a perspective view showing an example of assembly of a BOX-V with a slanted connection side face.

[0099] - [Fig. 10] is a perspective view showing an example of assembly of two BOX-V-SS1, the first with two bracing links between the two spindle-based sections and the “plane” “support beam”; the second with an intermediate upright for fixing panels on one of the faces.

[0100] - [Fig. 10a] represents a principle vertical section on a building, are represented some typical BOXes: vertical 1, floor 4, roof 3; the section represents a section on the BOX-V-SS1 at the location of the support pieces 9 on the BOX-V-SS1 represented in [Fig.2] and / or in [Fig.8] variant “a” and / or in [Fig. 10]. The section indicates areas where variations are possible, for example the support areas identified by the series 8, 8', 8”, 8'” or by the series 171, 177, 185, 186, 187, 188, 189.

[0101] - [Fig. 10b] represents a principle vertical section on a building, it represents a section on the BOX-V-SS1 at the location of the intermediate parts 10 shown in [Fig.2],

[0102] - [Fig. 10c] represents a principle vertical section on a building with walls adjoining (or not) formed by the BOX-V of [Fig.8] variant “c”. The BOX-V device with double supports to take up significant loads and provide a thermal and acoustic break makes it possible to create buildings of increasing dimensions, with the addition of modules or BOXes of different types.

[0103] - [Fig. 1 la] is a perspective view showing an example of assembly of a BOX- V-SS1 for corner connection. The face containing the "plane" "support beam rail" rests on sections with "profiled" supports called "spindles".

[0104] - [Fig. 11b], [Fig. 1 le] represent an angle connection made from two BOX-V-SS1 according to a first embodiment.

[0105] - [Fig. 12] is a perspective view showing an example of assembly of a BOX- V-SS2 with its “flat” “support rail” on which a BOX-H rests.

[0106] - [Fig. 13] is a perspective view showing an example of assembly by overlapping of two BOX-T (Roof), and two BOX-P (Floor).

[0107] - [Fig. 14a], [Fig. 14b] are perspective views showing an example assembly of three BOX-T (Roof), two BOX-V in the transverse and longitudinal direction.

[0108] - [Fig. 15] is a perspective view showing an example of assembly by successive nesting of several BOX-T with ventilated ribs covered with a finishing panel and equipped for example with a rainwater outlet.

[0109] - [Fig. 16] is a perspective view showing an example of assembly by interlocking of two BOX-T and two BOX-P and their support heads closing the BOX, their precise wedging thanks to said support heads their “toothed and hollow” ends on the “toothed and hollow” support rails. Perspective view showing the holes for the insulation, showing the roof part made up of sections forming a “slope”, the under-roof ventilation at the level of the upstands, all added to the BOX-P to form the BOX-T.

[0110] - [Fig.17a], [Fig.17b], [Fig.17c], [Fig.l7d] are perspective views showing examples of BOX-T and BOX-P assemblies. [Fig. 17a] shows the ventilated parts behind the facade panels of the BOX-V and BOX-T. [Fig. 17b] shows the stepped “stratification” of the BOX-T covering the BOX-V, [Fig. 17c] shows an example of the assembly of a BOX-P (or BOX-H) capable of supporting the elements complementary parts forming the BOX-T. [Fig.l7d] shows an example of a “tooth and hollow” assembly between a BOX-V and a BOX-T.

[0111] - [Fig. 17e], [Fig. 17f] show the "tooth and hollow" device located at the level horizontal BOX heads (roof and floor for example) and at the level of the “support beam rails”. They also specify the device of “Z” notched connecting beams.

[0112] - [Fig. 18] is a perspective view showing an example of assembly of two BOX-T, it presents the support zones by "teeth and hollows", consisting of a face closing the BOX-T with "teeth and hollows" with its circular perforations for insulation, consisting of the support rails "with teeth and hollows". It presents the underside of the BOX-T covering the head of the wall of the BOX-T with its perimeter sealing cord. It presents the ventilation intake zone at the level of the roof upstands as well as the ventilated void in connection.

[0113] - [Fig. 19a] is a perspective view showing an example of assembly of a BOX-V-SS1 specifically cut to receive BOX-PT (beam) at the ends. [Fig. 19b] is a perspective view showing an example of three BOX-PT in position before assembly with the BOX-V-SS1.

[0114] - [Fig.20] is a perspective view showing an example of assembly of a BOX- PT at the end of which there is a protruding part and examples of assembly with four support elements and thermal break.

[0115] - [Fig.21] is a perspective view showing an example of assembly of a BOX- PE (Post) with a BOX-PT (beam), the BOX-PE only located on the corner is notched to receive the BOX-PT.

[0116] - [Fig.22a] is a perspective view showing an example of assembly of a BOX-E (external junction). For example, it contains a thinner insulated part that fits the profile of the facade. [Fig.22b] is a perspective view showing the BOX-E in situ, connected to the BOX-V and receiving the BOX-P (floor).

[0117] - [Fig.23] is a perspective view showing an example of assembly of a BOX- VB including bay.

[0118] - [Fig.24] is a perspective view showing an example of assembly of a BOX- VB comprising a large bay window. Thanks to the smooth beams forming supports, these at the ends are cut at an angle.

[0119] - [Fig.25] is a perspective view showing an example of a BOX-T stack for transport, for example with straps or cable attachment points.

[0120] - [Fig.26a] is a perspective view showing a variant of BOX assembly between them with metal profiles or wooden sections. [Fig.26b] is a view from another angle of [Fig.26a]. [Fig.26c] is a close-up view of [Fig.26b].

[0121] - [Fig.27a] is a perspective view showing constituent elements in the form "linear" for the creation of horizontal or vertical BOXes. [Fig.27b] is a perspective view showing constituent elements in "volumetric" or BOX-VP form for the creation of horizontal or vertical BOXes, a hole in the center ensures insulation.

[0122] - [Fig.28] is a perspective view showing variants of the BOX family vertical with top insulation, called vertical BOX type 1. They can be made up of members with variable arrangements and sections, or they can be made up of BOX-VP.

[0123] - [Fig.29a], [Fig.29b], [Fig.29c] are perspective views showing another mode of vertical BOX construction known as type 2; with members with parallel edges or members arranged in a triangle, they contain stringers arranged according to the forces to be absorbed, they can also contain BOX-VP playing the role of self-integrated and isolated beams.

[0124] - [Fig.30a], [Fig.30b], [Fig.31a], [Fig.31b] are perspective views showing other methods of constituting BOX-P (floor) and T (Roof) known as type 1.

[0125] - [Fig.32] is a perspective view showing a BOX-P or BOX-T type 2 made up of linear elements.

[0126] - [Fig.33a], [Fig.33b] are perspective views showing a BOX-P or BOX-T of type 3 made up of volume elements or BOX-VP.

[0127] - [Fig.34], [Fig.35] are perspective views showing variants of BOX-E.

[0128] - [Fig.36a], [Fig.36b], [Fig.36c], [Fig.36d], [Fig.36e] show the assembly of BOX verticals of typel.

[0129] - [Fig.37a], [Fig.37b], [Fig.37c], [Fig.37d] show the assembly of vertical BOXES type 2, a BOX-E and a roof BOX.

[0130] - [Fig.38a] shows a BOX-V closed on its four sides, presenting the drillings for example of an insulation method for example by insufflation on the transverse side typical of BOX-V-SS1 and BOX-V-SS2. [Fig.38b] shows an open BOX-V to distinguish the lances for insulation and pre-tubing. Embodiments of the invention

[0131] The system(s) being broken down as seen above into different typical objects, they can constitute as many embodiments of the invention. In order to simplify the definition of embodiments, we will endeavor to describe some types with their singularities of realization. The reference numbers make it possible to identify the characteristics in the figures. Other characteristics and advantages will also be specified in the definition of some embodiments.

[0132] The buildings shown in [Fig.l] illustrate different capacities of the system. We can see a first house made up of the BOXes in question forming a integral system for creating individual housing units. The second drawing is an example of the assembled house, the third drawing shows the possibilities for extensions onto the existing roof terrace and then increasing the number of levels. The fourth drawing in the form of a tower indicates the stacking capacities of the said system, the fifth drawing indicates that the system can be adapted to different shapes and typologies of building. We distinguish the BOX-V 1, BOX-E 2, BOX-T 3, BOX-P or BOX-H 4, BOX-PT 5, BOX-PE 6, BOX-VB 7. The BOXes like the BOX-V contain different subsystems and variants with the aforementioned names.

[0133] [Fig.2] shows an example of assembly of a BOX-V-SS1 according to a first embodiment, the “smooth beam forming support” 8 rests on two posts 9 cut so as to form a recess which can be secured by screwing in two screws or nut and bolt. Two distant rows 10 form the means of hanging a closing element of the BOX, these two rows can be asymmetrical, symmetrical, oblique etc.a structural coherence is established between them thanks to the “central rail with or without notches” 11, 12, which is made in such a way as to form a device against settling of the insulation in the long term. This “central rail with or without notches” is made of a material which can be cut and which has an insulating capacity, this can be wood for example; the notches made are sized in such a way as to receive the vertical members in order to block them in the X, Y plane. The specific dimensioning of this "central rail with or without notches" allows the members and other structural elements in a vertical position to acquire a greater capacity, by promoting the breaking of thermal bridges and opposing the settlement of the insulation in the long term. The members or other devices for maintaining the closure of the BOXes are taken in the notches of the rail 11 and possibly fixed at this location by nails, screws or gluing. This part 11, 12 also has an anti-buckling and anti-torsion role. Insulation in the case of non-compact material to be injected, blown in or others is done by the side 23. The closure of the sides 24 and 24' is preferably done with a rigid panel. The closure of the sides 25 and 25' can be done for example with a flexible or rigid panel or a membrane, flexible film.

[0134] [Fig.3] shows an example of assembly of a BOX-V-SS1 according to a second embodiment, where [Fig.2] shows an example of assembly of a BOX-V-SS1 according to a first embodiment; the “support beam-slat” 8 or 8' made up of one or two pieces (formed in this case of 8” and 8'”) rests on two posts 9 cut so as to form a recess which can be secured by screwing two screws or nuts and bolts. The support beam can be flat 8 or with “teeth and hollows” 8', these “teeth and hollows” are cut to form faces which are not parallel to each other and thus ensure stability in different directions so as to easily block the elements assembled together by simple installation. This device. with "teeth and hollows" is cut so as to have inclined surfaces facilitating the progressive wedging and immobilization of the assembled elements as indicated by the hollow volume 15, the corresponding positive element 16 in the figures [Fig. 17e], [Fig. 17f]. The end piece 14 of a floor or roof BOX is therefore assembled with the support piece 8' of a vertical BOX. Notches in waiting 17 on the piece 14 make it possible to receive, for example, structural beams. The piece 8' will be, if it is composed from wooden elements, made for example from recomposed wood, laminated wood, LVL or related but preferably in a raw material withstanding mechanical constraints. The shape 18 at the junction of two horizontal BOXES between them allows assembly by overlapping, at the same time as this assembly corresponding to the meeting of two elements forming a head 16 ready to be assembled with the hollow 15.Once these teeth and hollows are assembled, it is possible to complete the immobilization by a screw arranged vertically at this location 19 and securing in three dimensions the parts 8', 14 and structural elements which are fitted into the housing 17. The BOX-V-SS1 according to a second embodiment can be completed by two rails 13 ensuring anti-buckling, anti-torsion and anti-settling with or without a notch. The insulation in the case of non-compact material to be injected, blown or other is done by the side 23. The closing of the sides 24 and 24' is preferably done with a rigid panel. The closing of the sides 25 and 25' can be done for example with a flexible or rigid panel or a membrane, flexible film with very low or "zero" thermal conductivity.

[0135] [Fig.3a], [Fig.3b], [Fig.3c] show examples of the production of linear support systems or connectors which can be metallic and linear, providing assembly, load-bearing and air-tightness functions. [Fig.3a] shows the connection system between a BOX-V and a BOX-H, this is composed of a part 171 fixed to the BOX-V, in this case a BOX-V-SS1, this part is for example metallic or in a material representing mechanical load-bearing capacities, this part 171 is flat and has, in plan, notched parts as indicated in 174. This part 171 can be fixed to the support section 171' by screwing, linear nailing on one or more rows and mechanically in the workshop.The complementary part 175 is fixed at the head of BOX-H or BOX-P, it is assembled perfectly on 171 in order to form a homogeneous and play-free connection, in continuity, which eliminates hazardous assemblies, promotes the precision and performance of the system. [Fig.3b] shows the connection system between a BOX-V and a BOX-H, this is composed of a part 177 fixed on the BOX-V in this case a BOX-V-SS1, this part is for example metallic or in a material representing mechanical capacities of load recovery, The part 177 is a continuous ribbon folded systematically and to form a . crenellation comprising background parts, integral because they come from the same part to be formed, background parts 178 allowing this part to be fixed in the form of continuous crenellation with nails for example, screws, staples or other mechanical fixing device which can be systematized for rapid assembly in the workshop. The part 179 is the one which can be found at the head of BOX-P, BOX-H, BOX-T, it is embedded in the part 177, part 177 at the end of which is placed a continuous sealing bead on the edge 180, so if a gap (play) remains between the BOX-H and the BOX-V, then the position of the sealing bead on the edge 180 will allow sealing to be achieved despite this play. A possible variant consists of a beveled profile 182 which receives the part 181 which is also beveled, which makes it possible to promote wedging and better continuity of the assemblies. [Fig.3c] shows variations of the principle of part 177.The parts 185, 186, 187, 188 are formed differently and in such a way as to produce “toothed” and “hollow” assemblies with varied notches and profiles depending on the load of the tooling to obtain assemblies with varied performances. The part 189 formed by an element preferably metallic or other material with mechanical capacities has a “V” profile therefore with an acute angle, with interposition of “triangles” 190 to stiffen the assembly, this makes it possible to produce “beveled” assemblies with the aforementioned interest.

[0136] [Fig.4] shows an example of assembly of a BOX-V-SS2 according to a first embodiment, this is composed of two symmetrical rows of members 20 which can be out of phase or not, that is to say not aligned, the support element is no longer here a "smooth-beam forming support" but a flat support rail 21 or with "teeth and hollows" 22. The BOX-V-SS2 according to a first embodiment can be completed by two rails 13 ensuring anti-buckling and anti-settling with or without notch. This BOX-V-SS2 according to a first embodiment can be suitable for small constructions with a limited number of floors. Insulation in the case of non-compact material to be injected, blown or others is done by the side 23. The closing of the sides 24 and 24' is preferably done with a rigid panel. The closure of the 25 and 25' sides can be done for example with a flexible or rigid panel or a membrane, flexible film with very low or "zero" thermal conductivity.

[0137] [Fig.5] shows a possible stacking of vertical and horizontal BOXES with roof BOXES at the top level. The capabilities of the system, in particular the BOX-V-SS1, allow for varied assemblies depending on the situation and to ensure assembly on a certain number of levels thanks to a system composed of elements allowing material savings.

[0138] [Fig.6] shows a device for assembling vertical BOXES together by a part 26 composed of different elements assembled together according to the final arrangement of the vertical BOXES together. For example, these elements together can be welded if they are made of metal, the different flat parts composing it 27, 27', 27”, are fitted to the interfaces of the vertical BOXes between them. At these interfaces, notches can be made as needed in the BOXes so that the adjustment is made edge to edge without excess thickness and without gaps. These different flat parts can contain attachment elements with the possibility of entering the material by simple striking or with added mechanical elements, nails, screws, bolts so that the BOXes are stabilized in three dimensions.

[0139] [Fig.7] shows an example of assembly of a BOX-V-SS1 according to a first embodiment in a large-size version. The BOX-V-SS1 by its constitution with a “slat-beam forming support” 8 or 8', posts in spindles or not at the ends 9 of the BOX; depending on the dimensioning of 8 or 8' and 9 the length of the BOX can be increased and completed if necessary with a post 9' to reinforce the assembly or dimension 8 or 8' differently. At the corners the posts in spindles or not 9 and 9” are arranged with a gap allowing continuity of the thermal break between the inner and outer face. The “central rail with notches or not” 12 can be partitioned into different lengths following the interposition of intermediate uprights 9'.

[0140] [Fig.8] shows three assembly variants of a BOX-V-SS1 according to a second (first mode in [Fig.2]), third and fourth embodiment. In the second mode, the face or side 28 is the load-bearing element provided with a “slat beam forming a support”, the opposite part is not intended to take downward loads. According to the third mode, the face 28 and the face 29 both take significant vertical loads, however the face 29 is not intended to receive a horizontal BOX because there is no support 30. According to the fourth mode, the non-tapered posts 31 each receive a “slat beam forming a support” allowing a floor or roof element to be placed on either side, for example to form a party wall for twin constructions or other shapes receiving significant loads on either side.

[0141] [Fig.9] represents a vertical BOX whose end 32 is arranged at an angle, the shape and typology of the vertical BOXes makes it possible to adapt the geometry of these to the creation of walls that are not perpendicular to each other, allowing creations with varied shapes, the system can adapt to a multitude of wishes and constraints.

[0142] [Fig.10] shows two assembly variants of a BOX-V-SS1 according to a second embodiment 33 and according to a fifth embodiment 34. According to the fifth embodiment, the face 28 receiving the vertical loads can be completed by sections 35 ensuring the role of bracing in addition to the existing assembly at the level of the connection between the tapered or non-tapered posts 9 and the "smooth-beam forming support" 8 at the level of zone 36. This makes it possible to reinforce or increase the capacities of the BOX-V-SS1, it also allows for freedom of execution to close, close the face 28 because the role of bracing must no longer be assumed by a closing panel on said face; in this case this face 28 can simply be closed by a film or any other arrangements not ensuring a mechanical role. The placement of insulation of different types is also facilitated, whether it is non-compact insulation: wool, wadding, recycled elements, straw with integration into the insulation of additional components or not ensuring a role of coherence of it: binder in the form of superficial "cement" or not.

[0143] [Fig.10a], Figure b, Figure c show examples of BOX-V, more particularly BOX-V-SS1 for building multi-story buildings, with party walls or not constituted by the BOX-V-SS1 according to a fourth embodiment drawing "c" in [Fig.8]. The BOXes in facades refer to [Fig.2], [Fig.8] and [Fig. 10]. At the level of the supports at the heads of BOX-V, the zones comprising for example the variants 8, 8', 8”, 8”' are represented, also the variants 171, 177, 185, 186, 187, 188, 189 of [Fig.3a], [Fig.3b], [Fig.3c],

[0144] [Fig.10a], Figure b, Figure c also shows the location of BOX-T (roof) 3 and BOX-P (floor) 4.

[0145] [Fig.11a] shows an example of assembly of a corner BOX-V-SS1 according to a first embodiment, the end composed of the tapered posts 9 and 36 spaced apart from each other ensures continuity of the thermal break between the interior and the exterior, the angle of the two walls or walls is therefore achieved without thermal bridge by this device. The 8”’ “smooth-beam forming support” is notched at the end at the level of zone 37 of wall a, zone where the 8’’ smooth of wall b is inserted, thus allowing perfect continuity with the wall connecting to it, thus the 8”’ flat or “toothed and hollow” support part forms a continuous support perimeter at the level of the walls assembled together, this 8”’ part also allows to ensure an airtight zone by interposing a sealing bead in addition and compressed on this zone which in fact, by its shape eliminates the possible gaps with poorly adjusted assemblies from edge to edge.The area formed by the "support beam" and its continuity therefore performs several roles including load-bearing but also, through its shape, the sealing of the building. [Fig. 11b] and [Fig. 11c] show an example of the assembly of two BOX-V-SS1 at the corner; the continuity of the 8”' support area is shown, the connection of sections 9 and 36 at the corner.

[0146] [Fig. 12] shows an example of assembly of two BOX-V-SS2 before corner connection, a support rail 38 is fixed to the frames and through a panel 39. The support rail allows a horizontal BOX to be received, for example floor 4, the sections of the structure 40 come to rest at the end of the BOX on the rail 38. We also distinguish the “central rail with or without notches” 11 or 12 which plays a multiple structural role.

[0147] [Fig. 13] shows an example of assembly of two BOX-T (roof) 41 and two BOX-P (floor) 42. On the BOX-T 41, the ventilated upstand 43 is shown, allowing air circulation from one side to the other and continuously at the level of the under-roof, the openings 46 are located on either side of the BOX between the structural bays, so there are no unventilated areas which are often the cause of damage, for example by rotting, and which can, in the event of damage to the structure, constitute an unsuitability for its intended purpose.Part 44 is the one by which the BOX is insulated, it has circular holes of ± 80 mm arranged at the level of each bay; part 45 is a possible extension in order to have a more or less important insulation thickness and adapted to the situation, between part 44 and 45 there is a rim which constitutes the support zone of the BOX in correspondence with a "smooth-beam forming support" with "teeth and hollows" or not in the case of BOX-V-SS1, or a support strip with "teeth and hollows" or not in the case of BOX-V-SS2. Two BOX-T (roof) are precisely assembled together by particular connection profiles.Thus the upstand is notched at point 47 in order to fit together by superposition with the BOX-T already installed, the part 48 is constituted by a “rafter” cut according to a longitudinal inclination allowing to form a roof slope, this part 48 rests on a specific connecting beam 49 which is notched in the form of a “Z” placed vertically, this notch allows a precise fitting and ensures cohesion of the BOXes between them even in the absence of fixing; these notches are also places on which are placed additional sealing cords in order to eliminate possible movement linked to the air in the upper part and in particular in the ventilated space of the BOX. The BOX-P (floor) 42 are a part of the BOX-T, in this sense they do not have the ventilated part (43 on the BOX-T) in the upper part and not necessarily excess insulation (45 on the BOX-T).The BOX-Ps are assembled like the BOX-Ts, hoppers can be made there, on the underside, these can receive hangers or equipment waiting for the passage of technical ducts in a space which will be between a future ceiling of a construction and the BOX-P itself. The BOX-Ps like the BOX-Ts are based on the vertical BOXes following the same principle. Thus, the modularity and simplicity of assembly even when only constituting the BOXes in the workshop is increased. According to this example of an embodiment of a BOX-T (Roof), the composition of said BOX-T is simplified into three "stages": a "stage" of ventilated roof 51, a "stage" of structure and insulation 52, a "stage" of adjustable insulation and ducts and technical equipment 53; the BOX-P (floor) is a part of the BOX-T corresponding to part 52.

[0148] [Fig. 14a] shows an example of assembly of vertical BOXes of type BOX-V-SS1 with BOX-T (Roof) at a corner and in such a way as to indicate the type of support and sealing. A corner BOX-T 54 rests on two BOX-V-SS1 56, then the intermediate BOX-T 55 fit together, that is to say that they constitute a series before ending with a fence or corner BOX-T 54. The part 51 corresponding to the ventilated roof part of the BOX-T rests at the level of the underside 57 on the head of the vertical BOX 56, on the perimeter of the surface 57 is implanted a sealing cord which cuts off the possibility of air and humidity being able to infiltrate towards the interior, it is therefore a first barrier in addition to the important contact surface 57 with the head of the vertical BOX 56.The structural and support part 52 has a perimeter overhang allowing it to rest precisely on the “support beam rail” 58, this rail ensures a load-recovery and secondary sealing role thanks to its “successive staircase” shape which can be supplemented by a secondary sealing bead. The part 53 of variable height extends vertically relative to 58, thus allowing a hollow zone to be left for technical elements to pass through at the perimeter of the upper part of the walls. The loads are transmitted on the sections 9, regularly from floor to floor without being in contact with the exterior in order to thermally cut the interior-exterior connection.The face 56 of the BOX-V can be completed by a ventilated void which will be in direct continuity with the roof ventilation system via the orifices 46, so there is no area on the whole building where a confined atmosphere resides, therefore without air renewal conducive to humidity, mold which are a long-term disaster factor for wooden structures for example. The continuity of the insulation of the BOX-V 56 as well as a single-body insulation with the absence of direct interior-exterior connections makes it possible to obtain with the elements described above a performance and quality in terms of hygrometry, air renewal, very significant limitation of thermal bridges and air-water sealing. The simplified system makes it possible to bring together in BOX these quality and / or performance components and to assemble them together precisely, which increases performance and quickly thanks to the systematic aspect. The [Fig.14b] is a view of the same assembly as 14a from another angle, we can see more particularly the part 51 with its roof slope profile ending with the ventilated upstand 43 with the air intakes 46. We can see on the part 52 the structural profile notched lengthwise which allows the BOX-T to hang together, the part 53 of additional insulation and / or technical ducts is integral with the structural part 52.

[0149] [Fig. 15] shows an example of assembly of vertical BOXes of type BOX-V-SS1 with BOX-T (Roof), we can see the edges formed by the upstand ventilated 43 which can be equipped with slats 59 arranged between the air intakes 46, on these slats are then fixed facade panels 60 which can be coated or not. The continuity of the ventilation is ensured behind the panels 61 of the BOX-V in communication with the panels 60 attached to the ventilated upstands of the BOX-T.The roof system formed by the BOX-T can also be pre-equipped during its manufacture in the workshop with technical elements such as water drainage systems by gutter 62, additional ventilation elements in the event of a long span of said BOX-T, edge finishing profiles made of metal or other materials, closable openings for inspection via camera of the ventilated voids and the state of the under-roof, for example at the level of the upstands, support elements for installing accessible terraces, prefabricated elements awaiting roof vegetation, elements awaiting electrical wiring for the accessible terrace or technical equipment, elements awaiting the installation of double-flow, single-flow or other mechanical ventilation devices, elements awaiting the production of energy, electricity, domestic hot water and any other technical devices.

[0150] [Fig. 16] shows an example of the assembly in progress of two BOX-T 3 and two BOX-P 4. The BOX-T shows the rafters 63 cut to form a roof slope and ventilated by the air intake system at the level of the upstands 46. The ventilation system benefits from a venturi effect and / or suction due to this arrangement in the upper part of the roof, the profile and arrangement of the openings as well as the volume of air taken in a “funnel” geometry, suction is favored thanks to the air intakes in the lower part of the walls, that is to say that the BOX-V are equipped beforehand with air suction grilles and protection against insects and rodents. The three constituent stages 51, 52, 53 are shown on the BOX-T; at the level of floor 52 we can see the BOX-T closing panel with “teeth and hollows” 64 as well as the notch 49 in the longitudinal direction allowing a connection and sealing of the BOX-Ts between them.On the BOX-P 4, the load-bearing sections 65 can be seen inside; these are inserted into the enclosure panel 66 at the level of the floor 52, the ends of the teeth 64 are aligned with the sections 65. The holes 67 of ± 80 mm are made in the case of insulation by insufflation or other insulation injection arrangements. The BOX-T 3 and BOX-P 4, made up at their supports of the same “tooth and hollow” support panels 66, are supported here on the representation of a “tooth and hollow” rail which can be placed on a BOX-V-SS2 or be an integral part of a “support beam rail” in the case of a BOX-V-SS1. The volumes 67 can be supplemented by different insulators (straw, textile, wool, wadding, etc.).

[0151] [Fig. 17a] shows an example of assembly in progress of a BOX-T and a BOX-V-SS1, the three levels of a BOX-T 51, 52, 53 are represented, with the “tooth and hollow” support zone 64 of the BOX-T corresponding to the “tooth and hollow” support zone of a BOX-V-SS1 8'”. The continuity of the slats 59 between the part of the BOX-V-SS1 and the part of the BOX-T at the level of its air intake curb 46 is represented.

[0152] [Fig. 17b] shows an example of assembly of a BOX-T, the three floors of a BOX-T 51, 52, 53 are represented, with the “tooth and hollow” support zone 64 of the BOX-T. The slats 59 are represented, arranged at regular intervals, corresponding to the rafters 48, which are themselves cut to give the roof slope; these slats frame the air intakes 46 at the level of the ventilated upstand 43.

[0153] At the level of the upstand, we can see the notch 47 which allows the BOX-Ts to fit together, as well as a specific connecting beam 49 which is notched in the form of a vertically placed “Z”, this notch allows precise fitting and ensures cohesion of the BOXes between them even in the absence of fixing; these notches are also places on which additional sealing cords are placed in order to eliminate possible movement linked to the air in the upper part and in particular in the ventilated space of the BOX. The closure of the BOX-T at the level of the floor 52 is achieved by a panel 66 which also has a “Z” shaped notch like the specific connecting beam 49 at the level of the zone 68. The sealing cord 69 which comes to bear on the head of the BOX-V-SS1 is shown.

[0154] [Fig. 17c] shows an example of assembly of a BOX-P. A specific connecting beam 49 is shown which is notched in the form of a vertically placed “Z”, this notch allows precise fitting and ensures cohesion of the BOXes between them even in the absence of fixing, a sealing bead can be placed there. At point 70 the connection between the load-bearing sections 63 and the panel 66 can be made by embedding, this embedding perhaps in alignment with the “teeth” of the panel 66.The “Z” shaped notch at point 68a is made in the specific connecting beam 49a, the complementary section 49b is located opposite with the complementary notch 68b, so when they are assembled, the BOX-P, just like the BOX-T reconstitute a load-bearing beam formed by the addition of 49a and 49b which are integrally fitted via the reconstituted tooth of the panel 66 in the “tooth and hollow” rail, the “tooth and hollow” of which are conically profiled. The volumes between the sections 63 can be completed by different insulators (straw, textile, wool, wadding etc.) and closed by a panel 71. .

[0155] [Fig. 17d] shows the support zone at the head of BOT-P or BOX-T, in particular the support panel 14 or 66 in alignment with the rail 8' on which is fitted said panel 14 or 66 via the “teeth and hollows” system 15 and 16, these having non-parallel and conical edges.

[0156] [Fig. 17e] shows the support zone at the head of BOT-P or BOX-T, these are mainly made up of a panel 14 or 66 receiving load-bearing sections 63 embedded in housings 17 or 70 which may or may not be dovetailed, preferably without modification of the load-bearing section 63; made up of specific connecting beams 49a and 49b which, once assembled, reconstitute at least a section at least equal to the load-bearing sections 63. The 2-stage assembly zone, on the one hand, associates 49a and 49b made integral and forming a “tooth” 16 which fits into the “hollow” 15 of the “tooth and hollow” rail 8'.

[0157] This particular assembly allows the elements to be secured under their own weight and all the more firmly assembled as they are taken in a “conical” shape or with non-parallel edges, thereby exerting pressure on the parts 49a and 49b on each other.

[0158] [Fig.l7f] shows the inner side of said support zone at the head of BOT-P or BOX-T; notches in the panel 14 or 70 are made at the ends 18 or 68a and 18 or 68b to receive the specific connecting beams 49a and 49b. The hollows 15 of the support rail 8' are notched in a "conical" manner with a slope directed towards the "E" side so that the head of BOX-T or BOX-P is positioned against the top of the BOX-V and thus be joined, that is to say without leaving a space between the BOX-T or BOX-P and the BOX-V which improves the airtightness. An additional sealing bead can optionally be placed along the support rail. Once the BOX-P or BOX-T are placed on the support rail of the BOX-V, they are assembled. A simple vertical fixing at regular intervals from the underside of the support rail 8' at point 19 allows the support head of the BOX-P and BOX-T 14 or 66 to be secured to the 8' rail which is integral and constitutive of the BOX-V. [Fig. 17e] and [Fig.l7f] are also described in the paragraph concerning [Fig.3].

[0159] [Fig. 18] shows an example of the assembly in progress of two BOX-T 3 and two BOX-P 4, it is a perspective view from the underside of the assembly described in [Fig. 16]. In addition to [Fig. 16] is shown on floor 51 of the BOX-T: the support slats 59 of the facade panel 60, the air intakes 46, the sealing bead 69, the interlocking 47 of the ventilated upstands, the space 72 left free for ventilation coming from the top of the BOX-V walls in connection with said air intakes 46. On floor 52 of the BOX-T the panel with or without "teeth and hollows" 14 or 66, the longitudinal support beam 49c which may or may not be formed like the panel with or without "teeth and hollows" 14 or 66, that is to say in the form of a flat support as shown in [Fig.2] or with "teeth and hollows". Parts 8 and 8' represent the support rail of the BOX-V, either flat or with "teeth and hollows".

[0160] [Fig. 19a] shows an example of assembly of a vertical BOX of type BOX-V-SS1 with several corner connections to receive the BOX-PT (beam). In the case of BOX-PT connections at the ends of a vertical BOX, this is then made up of several tapered or non-tapered posts like the previous figures 9 but dimensioned so as to be able to make one or more notches for the support of the BOX-PT. The BOX-PT being made up of parallel sections between which an insulator is placed, it is necessary that each support at the end of the BOX-PT can be made on several posts distant from each other. Thus a first BOX-PT 77 indicated on [Fig.19b] will rest on the specific notches 73 and 74 which are spaced apart from each other; a second BOX-PT 78 will rest on the specific notches 75 and 76, the structural elements are then secured to each other with metal elements; the BOX-PTs containing the support rails 8' or 8”', i.e. flat or with “teeth and hollows” come to align with the “support beam rail” of the BOX-V-SS1 8 or 8” thus establishing a continuity of the support system of the BOXes between them with a load-recovery and sealing function.

[0161] [Fig.20] shows examples of assembly of a BOX-PT 84 with vertical supports, the BOX-PT may or may not contain an intermediate stabilizing element 79 which is inserted into a hollow part 80 shown in [Fig. 19b] [Fig.20], transverse fixing elements at point 81 can secure the assembly. In the case where the insert 79 is not present, the BOX-PT can be closed without a projecting element which is inserted into a hollow part, or, at the location of part 79, a part in the background makes it possible to close the BOX-PT and its insulation contents and insert it onto the positive element 82 if significant loads must be taken up. The openwork posts of type 81 have intermediate elements 83 to secure the vertical support elements, between the openwork parts is placed a compact or particle insulation, the supports of series 81 are then closed by panels.

[0162] [Fig.21] shows an example of assembly of a BOX-PE (Post) 85, it is made up of four sections spaced apart to eliminate thermal bridges and secured to each other, includes a “central rail with or without notches”. A recessed space is formed at point 86, made up of a panel resting on two sections cut for this purpose, this recessed space allows the BOX-PT 77 or 84 to be received. The BOX-PE can be secured to another BOX-V or be independent.

[0163] [Fig.22a] shows an example of assembly of a BOX-E (external junction) 88, this is composed of two BOX-PT (beams) connected so as to form an angle; the two BOX-PT contain the support rails 8' or 8'”, that is to say flat or with “teeth and hollows” which come to align with the “support beam rail” of the BOX-V-SS1 8 or 8” (for example located at 91 on [Fig.22b]) thus a continuity of the support system of the BOXes between them with a load-recovery and sealing function. An additional insulated volume 87 is arranged under the support edge formed by 8 or 8” with a device limiting the transit of vapor, in the case where the BOX-E is a horizontal wall in relation to the outside air on the underside and the heated interior volume as shown in [Fig.22b], the BOX-P (floor) 4 come to rest not on the wall 89 but right through between the BOX-E 88 and the BOX-V 90, which simplifies the act of construction, not requiring adaptation to the particular situation of the wall 89. The insulated complement 87 is then more usefully an integral part of the device formed by the BOX-E which once in place is covered by the BOX-P 4 insulated in part or in full.

[0164] [Fig.23] shows an example of a BOX-VB (BOX-V including bay(s)) composed from a BOX-V-SS1 with a bay for a window. Above the panels or membranes or closing films of the BOX-V-SS1, the 8' or 8'” support rail is shown, which can also usefully be covered with a vapor barrier film in order to ensure perfect continuity of the retention or vapor barrier system over the entire interior volume of the construction. Usually, constructions that take into account this necessary aspect and linked to the control of hygrometry have numerous possible passage points by interrupting the vapor barrier device, here the system allows full continuity of the protection applied to the interior volume, this is an advantage of long-term protection of the structure and maintenance of an interior hygrometric balance.The edges of the bay 93 are preferably closed by a membrane, when a joinery is installed it can be fixed either on the inside on the frame 95 or on the outside on the frame 94 in order to maintain the thermal break between the inside and outside faces. At the level of the window sill on the part 92 will be installed an insulator, preferably compact in order to establish the same inside - outside break.

[0165] [Fig.24] shows an example of a BOX-VB (BOX-V including bay(s)) composed from a BOX-V-SS1 with a bay for a large window. The BOX-VB uses the principles previously established with the BOX-V-SS1, the “smooth beam forming support” 8 (with “teeth and hollows” or not 8' or 8'”) continues between two uprights 9 in a spindle or not defining the opening of the bay, additional sections 98 allow, if necessary, to adjust the size of the bay opening. At the end of the BOX-V-SS1 the section of the “smooth beam forming support” 8 is cut at point 96 so as to eliminate the thermal bridge that would have constituted an extension of said “smooth beam forming support” 8 to the external edge “E” of the BOX. In the lower part, the principle is identical with the support formed by two parallel beams 97 serving as anchoring for the joinery and leveling if necessary with that of an accessible terrace for example.

[0166] [Fig.25] shows an example of mounting BOX-Ts together before transport, the BOXes and here the BOX-Ts can be sized to facilitate their transport to the dimensions of a truck platform for example. The movement of the BOXes can easily be carried out by means of metal anchors 99 in the BOXes, temporary or not, but also with straps 100.

[0167] [Fig.26a], [Fig.26b], [Fig.26c] shows a variant of assembling BOXes together, these are made integral with each other for example with metal elements in the form of rigid plates, flexible plates, angles forming a connection between two vertical BOXes 101; forming the bracing of a BOX-V or a series of BOXes 102; forming the support of the horizontal BOXes (roof and floors for example). This same principle can be applied in wood: support of the horizontal BOXes 104, vertical connection 105 and bracing by internal scarf to the BOX or not.

[0168] [Fig.27a] shows examples of assembly of “planar” structural elements. These parts are composed of panels 104, panels 104 assembled with elements made of wood or other materials, which form a frame 105', intermediate vertical elements 105”. This arrangement can be doubled by the frame-forming elements 105' and vertical elements 105”; they give the structural element 106 and variants 107 and others depending on the assembly specificities. These planar structural elements are used to form the elementary and structural parts of the horizontal BOX variants (BOX-P and BOX-T) for example BOX-P-MP2 in [Fig.32].

[0169] [Fig.27b] shows examples of assembly of “volumetric” structural elements, these are BOX-LPs composed of side panels 108, elements made of recomposed wood or wood or other materials in the upper and lower parts 109, closed by the same material pierced in its center to receive insulation 110. Inside the BOX-LP, several uprights of the type 110 pierced can be placed. These different elements are secured together by metal elements of the type spikes or screws or other devices. These BOX-LPs are used to form the elementary and structural parts of the horizontal BOX variants (BOX-P and BOX-T) for example BOX-P-LP1 and BOX-P-LP2 [Fig.30a], [Fig.30b]. They can also serve as constituent elements of vertical BOXes in certain cases, such as models 111, 112, 113 in [Fig.28].

[0170] [Fig.28] shows variants of assembly of vertical BOXes whose single-body volume is insulated not by the side faces of the vertical BOXes but by the panel pierced in the upper part. The BOX-V 114, 115, 116 are based on the principle of the BOX-V-SS2, the members can be symmetrical or not, offset or not. On the inner face a membrane or a film can be applied or a panel. The upper faces and the “central rail with or without notches” are pierced to be able to place the insulation. On the models 111, 112, 113 and 117 the ends of the BOXes are made of BOX-LP placed vertically, the upper parts can be made with these beams resting on the BOX-LP. The members of each face can be symmetrical or not, offset or not.

[0171] [Fig.29a] shows variants of assembly of vertical BOXes, called BOX-V-SS-X2-1, they are composed of parallel vertical members, symmetrical or not, offset or not 118, 119, 120; or composed of members arranged in a triangular manner 121, 122, 123. BOX-V-SS-X2-1 have the members fixed laterally to the parts 109 and 109' of the representation of the BOX-LP in [Fig.27b] without containing the side panels 108; which are found in the upper and lower part of BOXes 124 and 125.

[0172] [Fig.29b] shows variants of assembly of vertical BOXes, called BOX-V-SS-X2-2, they are composed of parallel vertical members, symmetrical or not, offset or not; or composed of members arranged in a triangular manner following the same principle as the BOX-V-SS-X2-2. The members are this time fixed laterally to the BOX-LP in [Fig.27b] located in the upper and lower part of the BOXes at levels 126 and 127.

[0173] [Fig.29c] shows variants of assembly of vertical BOXes, called BOX-V-SS-X1, they are composed of parallel vertical members, symmetrical or not, offset or not; or composed of members arranged in a triangular manner; these are fixed laterally to the upper 128, lower 129 and intermediate 130 rails.

[0174] [Fig.30a] shows assembly variants of horizontal BOXes called BOX-P-LP1 and BOX-P-LP2. Their longitudinal ends are made up of the different variants of BOX-LP, two in number per BOX-P-LP1 or BOX-P-LP2, between these two BOX-LPs at points 131 and 132 are arranged cross sections of small sections 133. They are closed by horizontal 135 and transverse 134 panels or membranes pierced in order to receive the insulation.

[0175] [Fig.30b] is a representation of the same BOX-P-LP1 and BOX-P-LP2 this time on the underside. We can see transverse slats 136 serving as support in the case of the installation of a film or membrane 137 aided by an intermediate panel to avoid the formation of a "belly" in the central part. These slats 136 can also be used on the underside for false ceilings.

[0176] [Fig.31a] shows variants of assembly of horizontal BOXes, called BOX-P-MP1, they are composed of several beams preferably made of laminated wood, LVL, recomposed wood or other materials arranged at variable intervals 139. These beams are sandwiched and crossed by sections of smaller dimensions in the upper and lower part 140. Between these elements is placed an insulator, the assembly is closed by panels 141, drilled or not for insulation. [Fig.31b] is the view from the underside of said BOX-P-MP1, they can receive instead of panels in the lower and upper part a film or membrane retained by the cross sections 140.

[0177] [Fig.32] shows a variant of assembly of a horizontal BOX, called BOX-P-MP2 as well as its upper part for forming a BOX-T (Roof). It is composed of “planar” structural elements 105 seen in [Fig.27a], closed by panels perforated or not for insulation. The upper part can be closed by a planar panel 143 or a profiled element with sections cut to form a roof slope 144 taken between two panels 145 and 146 to form a roof device 147.

[0178] [Fig.33a] shows an assembly variant of a horizontal BOX, called BOX-P-LP3. It is composed of three insulated BOX-LPs 148, the space between each BOX-LP 148 is small enough not to need to have cross sections as indicated in 133 on the BOX-P-LP1 and BOX-P-LP2. Thus, as for all the variants of the “BOXes” in general, all the elements including the structure are insulated and considerably limit the possibilities of thermal bridges. Part 147 as specified in [Fig.32] is an optional roof element. The BOX-P-LP3 is closed according to the same principles seen previously.

[0179] [Fig.33b] shows a view from below of the BOX-P-LP3. It is possible to close the underside of the BOX with a film or a membrane held by slats 149 arranged at sufficiently close intervals to avoid the formation of "bellies".

[0180] [Fig.34] shows two variants of assembly of a BOX-E (external junction), this time made from “planar” structural elements 105 seen in [Fig.27a]. It is fully insulated and positioned at the top of wall 150 or following the outline of walls 151.

[0181] [Fig.34] shows two variants of assembly of a BOX-E (external junction), this time made from “planar” structural elements 105 seen in [Fig.27a]. It is fully insulated and positioned at the top of wall 150 or following the outline of walls 151.

[0182] [Fig.35] shows an example of assembly of a BOX-E (external junction) made partly of BOX-LP 152. Between these elements are placed thin sections 153. It is fully insulated.

[0183] [Fig.36a] shows an example of assembly of a variant of BOX-V-SS2 composed of membranes 154 on the inside held by slats 155. The assembly of the BOXes is done here according to the method described in [Fig.26a], [Fig.26b], [Fig.26c], we can see the metal support angle 103, the corner connection angle 156, a support rail 21, a BOX-P-MP2 157, a panel 158 is applied above the vapor barrier membrane or other characteristics 154, cross-corner connections 159. Thin and compact insulating panels are applied on the outer face 160.

[0184] [Fig.36b] shows an exterior view of [Fig.36a], we can see the thin and compact insulating panels are applied on the exterior face 160.

[0185] [Fig.36c] is a more detailed view of view 36a.

[0186] [Fig.36d] shows an example of assembly of a large bay with BOX-LPs, in this case 161 and 162, the types of which are described in [Fig.27b]. They can be covered on the outside by the insulating panels 160, on the inside, the angle iron 103 determines the support zone of the horizontal BOXes 157.

[0187] [Fig.36e] shows the interior view of [Fig.36d], in particular parts 103, 157, 161 can be seen.

[0188] [Fig.37a] shows an example of assembly of BOX-V-SS-X2-1 as indicated in [Fig.29a], for example model 120 on a floor of an individual dwelling. We can distinguish the parts 124 and 125 described in [Fig.29a] and their assembly on the corner, the parts 124 and 125 formed by the rails 125' and 124' overlap at the corner and allow continuity of the insulation. These parts 124 and 125 continue at the bay level by the parts 163, it is thus possible to constitute complete walls integrating large bays directly structured and sized by the parts 124 and 125 which simplifies and systematizes the task. The 164 window frames are made with panels or preferably films, so the so-called “BOX” wall, once closed on all its parts, is an element ready to be injected.

[0189] [Fig.37b] is a view of [Fig.37a] from below, we can see a BOX-E described in [Fig.35], in particular object 153'.

[0190] [Fig.37c] shows the floor described in [Fig.37a] and [Fig.37b], here we can see the relationship between a BOX-T 3 supported on a BOX-LP 161 and a BOX-V 1, the roof can become a terrace by leveling parts 165 and 166. The BOX-T can be completed in the workshop by elements for supporting and leveling the terrace and resting on the BOX-T. We can also see a compact facade insulation panel 160.

[0191] [Fig.37d] is an interior view of the complex seen previously, in particular we can see BOX-E 153', rails 124' and 125', a BOX-P 4.

[0192] The construction system and its variants can be insulated in different ways (straw, wool, natural products, recycled products, wadding, etc.), a specific mode exists linked to this construction process in order to guarantee high performance and durability over time. The BOXes, in particular the vertical BOXes, are insulated from their lateral connection faces, so as there is continuity of insulation on this part, there is no weakening in the interior-exterior direction. The particularity of the BOXes is that they have a single-body volume of insulation, which allows continuity of the insulation without being interrupted by structural elements or others. A device by "central rail with or without notches" 11 or 12 plays a multiple structural role to stabilize the insulation mattress over time and prevent its settlement in the long term. In order to isolate this single-body complex by a volume of insulation without interruption, it is necessary beforehand that the BOX is completely closed on all its faces, the lateral connection face 167 is preferably made using a glued and / or nailed, screwed membrane. The BOX-V is then placed in a horizontal position, circular holes are then made at regular intervals on the face 167, holes depending on the diameter of plastic tubes preferably ± 100 mm for example.Each piercing then receives a waiting tube 168 completely introduced into the BOX and closed in whole or in part at its outer end, the waiting tube 168 then arrives almost as far as the inner end of the latter at the level of point 170 for example. In the case of six piercings on the lateral face, an injection / insufflation lance 169 is then intubated into the first tube, once the injection or insufflation is finished on the first tube, the waiting tube 168 and the lance 169 are gradually removed. The first piercing can then be closed and the same process is repeated on the following tubes. Once completed, the operation makes it possible to obtain a homogeneous, efficient and durable mattress.All the openings can be closed by different means: membranes with adhesives or others, the connection of two BOX-V at this level, their slight bellies put in compression from one BOX to the other allows continuity of insulation without thermal bridges and air passages, therefore airtight.

Claims

Claims

1. Construction system, comprising at least two construction elements, composed from construction elements assembled together which form different types of prefabricated walls providing an insulation volume in which an insulator is placed, said construction elements comprising vertical construction elements constituting vertical walls, horizontal construction elements constituting horizontal walls including floor construction elements constituting floors and roof construction elements constituting horizontal or inclined roofs, characterized in that the construction elements comprise spaced members (20) arranged in two distant rows (10, 140) forming a means for attaching a closing element of the construction element respectively on an external face and an internal face,and in that said volume of insulation of the construction elements is a single-body insulation volume containing insulation, the insulation being continuous, not interrupted by elements internal to the construction elements, the continuity of the insulation of the construction elements being ensured by single-body insulation with the absence of direct interior-exterior connections limiting thermal bridges.,

2. Construction system according to claim 1, in which at least one of the vertical construction elements comprises on at least one face a support rail (8, 8', 21, 22, 38) supporting at least one support panel (14, 66) forming part of a horizontal construction element or a roof construction element.

3. Construction system according to claim 2, in which the vertical construction elements comprise, located at each vertical end of the vertical construction elements, a pair of uprights also designated as posts (9), said support rail forming a beam rail (8, 8') and resting on said posts (9).

4. Construction system according to one of claims 2 or 3, characterized in that the support rail (8”, 22) is in teeth and hollows blocking the construction elements, vertical construction elements, roof construction elements, horizontal or inclined construction elements.

5. Construction system according to any one of the preceding claims, characterized in that a stack of vertical construction elements is produced by cruciform connections (26, 27, 27', 27”) of the vertical construction elements between them in three dimensions, the cruciform connections (26, 27, 27', 27”) stabilizing the construction elements in three dimensions being fitted at the interfaces of the vertical construction elements placed edge to edge between them.

6. Construction system according to any one of the preceding claims in combination with claim 2, characterized: in that the horizontal construction elements with horizontal walls are composed of load-bearing sections arranged at variable center distances, the assembly being closed by panels or membranes on their upper and lateral faces, and in that at the ends of the horizontal construction elements the load-bearing structures have a support profile on the support rail (8, 8', 21, 22, 38).

7. Construction system according to any one of the preceding claims, characterized in that the vertical construction elements are either asymmetrical - their inner face (28) being different from their outer face (29) - or symmetrical - their inner face (28) being the same as the outer face (29), in accordance with at least one of the following provisions: -) the vertical construction elements being asymmetrical, the distant rows (10, 28, 29) of members (20) being asymmetrical by varying the number of members and their arrangement in phases, these members being able to have a parallel edge arrangement or a triangular arrangement - the members of the inner (28) and outer (29) faces being aligned - or in phase shift - the members of the inner (28) and outer (29) faces not being aligned,and / or -) the vertical construction elements being asymmetrical (a) with a beam rail (8) on one of their faces (28, 29) or being symmetrical (b, c) on each of their faces (28, 29) - also referred to as sides - located on either side of the vertical construction element with a beam rail (8) on either side (28, 29) including at least one beam rail for, receive horizontal construction elements, floor construction elements or roof construction elements.

8. Construction system according to any one of the preceding claims, characterized in that it comprises at least one central rail (11, 12) extending between the two rows of members (10) by fixing the members against their buckling, their torsion and in three dimensions, and so as to form an anti-settling device for the layer of insulation maintaining the insulation in a homogeneous insulation mattress.

9. Construction system according to one of the preceding claims, in which at least two construction elements each comprise at least one connection face (167, 23, 14, 66, 52, 110) facing one another, at least one of the connection faces being delimited by a flexible membrane placed in support on the reciprocal connection face by placing the insulation in place, providing continuity of the insulation of the construction system, by compression by the connection of one construction element to the other.

10. Construction system according to one of the preceding claims, characterized in that it is equipped with a continuous vertical and horizontal ventilation system, the roof construction element comprising a ventilated roof level (51) via a ventilated upstand (43) under the roof with air intakes (46) which join a ventilation of the vertical construction elements arranged behind the facade panels of the vertical construction elements (61) and roof construction element (60), the ventilated upstands (43) and being equipped with slats (59) arranged between the air intakes (46), slats on which facade panels (60) are fixed and some of the upstands can be equipped with a rainwater outlet and other roof devices.

11. Construction system according to one of the preceding claims, characterized in that the horizontal construction elements (41, 42) comprise one to three levels, including optionally a ventilated roof level (51) under the roof in the case of a roof construction element, a structural level (52) comprising or not insulation by which the horizontal construction element is insulated, a level which may have openings at the level of each bay, and optionally a level of adjustable insulation and ducts and technical equipment (53).

12. Construction system according to claim 11, characterized in that two roof construction elements are assembled together by connection profiles, upstands (43) being notched (47) by fitting together by superposition with a previously installed roof construction element, a part (48) consisting of a rafter cut along a longitudinal inclination forming a roof slope by bearing and fitting onto a connection beam (49) notched in the form of a Z where sealing cords are placed having the same assembly principle for the floor construction element, because the floor construction element is a part of the roof construction element corresponding to the structure and insulation floor (52).

13. Construction system according to claim 11 or 12, in which the roof construction element rests on one of the vertical construction elements by its structural level and comprises a stepped stratification covering said vertical construction element.

14. Construction system according to any one of the preceding claims, in which the beam construction elements (77, 84) are made up of two parallel sections connected to each other by point elements set back from the edges of the sections, the beam construction elements being closed by panels and forming fully insulated structural elements with thermal breaks and receiving equipment and / or building elements, the ends of the beam construction elements being inserted into a dedicated housing made on the vertical construction elements in connection with the structural elements of the vertical construction elements.

15. Construction system according to any one of the preceding claims, characterized in that it comprises post construction elements (80, 85) consisting of one or two pairs of separate uprights providing a volume containing insulation, said uprights of the post construction elements receiving the beam construction elements and the horizontal construction elements.

16. Construction system according to any one of the preceding claims, characterized in that it comprises at least one external junction construction element providing a separation with the exterior of the floor construction elements, and comprising an additional insulated volume (87) arranged under the floor construction elements (4), the exterior junction construction element (88) coming into alignment with the floor elements (4) extending them, the exterior junction construction element contains support rails (8', 8'”) which come to align with the beam rails forming support for the vertical construction elements (91), providing continuity of the support system of the construction elements between them with a load-recovery and sealing function, the floor construction elements then bearing on the vertical construction elements (91, 90) and on the exterior junction construction element.

17. Construction system according to one of the preceding claims, in which at least one of the vertical construction elements comprises parallel vertical members, symmetrical or not, offset or not (118, 119, 120), the vertical construction element having the members fixed laterally to volumetric structural elements (124, 125), the volumetric structural elements being composed of panels in the upper and lower part (109, 109'), closed by uprights (110) and comprising insulation, the volumetric structural elements being located in the upper and lower part of the vertical construction element (124, 125).

18. Construction system according to one of claims 1 to 16, in which at least one of the vertical construction elements comprises members arranged in a triangular manner, offset or not (121, 122, 123), the vertical construction element having the members fixed laterally to the volumetric structural elements (124, 125), the volumetric structural elements being composed of panels in the upper and lower part (109, 109'), closed by uprights (110) and comprising insulation, the volumetric structural elements being located in the upper and lower part of the vertical construction element (124, 125).

19. Construction system according to claim 17 or 18, in which the volumetric structural elements of the vertical construction element are composed of side panels (108) and in the upper and lower part (109, 109'), closed by uprights (110) and comprising insulation.

20. Construction system according to one of the preceding claims, characterized in that it comprises a horizontal construction element comprising two volumetric structural elements (131, 132) composed of side panels (108) and in the upper and lower part (109, 109'), between which are arranged cross sections of small sections (133), the horizontal or inclined construction element being closed in order to receive the insulation.

21. Construction system according to one of the preceding claims, in which the construction element comprising spaced members arranged in two distant rows is a horizontal or inclined construction element comprising several beams (139) arranged at variable intervals, sandwiched and crossed by members (140) in the upper and lower parts.

22. Method for insulating said construction elements of the construction system according to any one of claims 1 to 21, characterized: in that the construction elements are insulated in the workshop from their connection face (167, 24) serving as a connection face for the injection or insufflation of insulation, the connection face being closed by a membrane with low thermal conductivity or by a rigid panel, the construction elements being completely closed on all their faces, their connection face (167, 24, 24', 25') being pierced at regular intervals at several places for the passage of waiting pipes (168) capable of containing a lance for injection or insufflation (169) of the insulation, the waiting pipes (168) being guided into insertion in the construction elements by guides and providing a tunnel free of insulation allowing the insertion of the injection or insufflation lance (169),and in that an injection or insufflation is made in a first piercing, the injection or insufflation lance (169) being introduced in a second piercing, a seal being located between the waiting pipe (168) and the injection or insufflation lance (169), the injection or insufflation lance (169) protruding from the waiting pipe (168) at its end, and in that during the injection or insufflation, the waiting pipe (168) and the injection or insufflation lance (169) are gradually withdrawn simultaneously, the process being repeated for each piercing until the last one where the insulation density is reached.,

23. Method according to the preceding claim, according to which the connection face is produced by the membrane in which the holes are made for injection or insufflation, and which forms a slight swelling during injection or insufflation at the level of the connection of two construction elements, these forming bellies which are put into compression by the connection of one construction element to the other and allows continuity of the insulation with the obtaining of a junction without gaps, without thermal bridges and air passages, therefore watertight.

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