96results about "Cellars" patented technology

The invention discloses a basement bottom plate post-cast strip waterproof construction method and structure. The method comprises the steps that a basement bottom plate foundation and a post-cast strip downwards-concave foundation are excavated; concrete cushion layer pouring is conducted, and a basement bottom plate concrete cushion layer and a post-cast strip downward-concave type deformation buffer strip are formed; the basement bottom plate concrete cushion layer is subjected to surface treatment, so that the basement bottom plate concrete cushion layer is kept flat and dry; waterproof construction is conducted on the basement bottom plate concrete cushion layer and the surface layer of the post-pouring cushion layer; reinforcing steel bars of a basement bottom plate and a post-cast strip are bound, and meanwhile a water stop strip steel plate is installed; a basement bottom plate is poured, and then concrete curing is conducted; an advanced water stop structure is arranged at the intersection of the post-cast strip pouring cavity and the post-cast strip; an advanced water stop structure is arranged at the intersection of the post-cast strip pouring cavity and the post-cast strip; concrete structures on the two sides of the post-cast strip are subjected to roughening treatment and coated with a cement-based permeable crystallization type waterproof coating, and concrete pouring forming is adopted. According to the construction method, water accumulation at the bottom of the post-cast strip and cracking of the structure are avoided.

The present invention discloses a large-scale basement waterproof construction integrated structure based on BIM, comprising a floor, side walls arranged around the floor, multiple layers of waterproofing provided inside the floor and side walls, water troughs provided near the side walls, isolation mechanisms provided at the corners of the water troughs, a drain pipe connected to the isolation mechanism, a water pump installed at the other end of the drain pipe, a top plate connected to the upper end of each side wall, an auxiliary wall fixedly provided on the top plate, an inclined plate arranged obliquely between the auxiliary wall and the top plate, the edges of the inclined plate coated with waterproof glue. This structure installs an inclined plate between the top plate and the auxiliary wall, converting the right-angled side into an inclined side, thereby effectively preventing water accumulation in the upper end gap, and providing water troughs around the floor, the inclined plates guiding water into the arc-shaped troughs, the water in the arc-shaped troughs entering the troughs through connecting pipes, and then being discharged outward through the drain pipes.

The application discloses a one-side formwork structure of an outer wall of a lowered floor area of a residential basement, which comprises a formwork mechanism, a support frame and a support platform, wherein the formwork mechanism comprises a shaped formwork and a non-shaped formwork arranged below the shaped formwork through a connecting piece; the support frame is arranged at one side of the formwork mechanism; the support platform is arranged on a basement floor in a slope state through a support piece; an adjusting gasket is arranged on the support piece and between the support platform and the basement floor, and the thickness of the adjusting gasket gradually increases along the downhill direction of the slope; a plurality of inclined braces are connected with the support platform at one end and connected with the support frame at the other end; and a bottom fixing piece is used for fixing the bottom of the non-shaped formwork. The formwork structure can fully meet the formwork requirement of the basement with different ground slopes, and the problem that the inclined side wall of the lowered floor area is inconvenient to construct is solved by combining the high strength and quick disassembly characteristics of the shaped formwork with the convenient processing and wide application range of the non-shaped formwork.

This invention discloses a construction structure for the rapid installation of basement escalators under complex conditions. The structure includes an underground space, a "gate"-shaped prefabricated bracket fixed to the top of a concrete roof slab, an electric hoist installed on one side of an underground shear wall, the hoist being connected to a first chain passing through the "gate"-shaped prefabricated bracket and the escalator installation hole, a pulley system hoisted onto the "gate"-shaped prefabricated bracket, the pulley system being connected to a second chain passing through the escalator installation hole, and a universal wheel sliding plate at the bottom of the escalator. This invention also discloses a construction method for the rapid installation of basement escalators under complex conditions, including: 1. fixing the "gate"-shaped prefabricated bracket with guy ropes; 2. placing the universal wheel sliding plate at the bottom of the rear end of the escalator; 3. installing the electric hoist and the first chain on the underground shear wall; 4. simultaneously releasing the pulley system while the electric hoist pulls the escalator forward; S5. the escalator is installed in place. This invention solves the problems of lack of cranes and limited installation workspace in basements, and can be widely applied in underground construction.

The application discloses a basement cold storage pool construction method and relates to the technical field of pool construction, which comprises the following steps: S1, installation and connection of water distribution pipelines in the water storage pool; S2, suspension of the water distributor on the top floor in the water storage pool through a lead screw and support of the water distributor through support angle steels; S3, laying of drainage plates on the original concrete ground of the water storage pool and laying of a reinforced concrete layer on the drainage plates; S4, cleaning of the reinforced concrete layer in the water storage pool, brushing of waterproof paint on the reinforced concrete layer and construction of an adhesive layer; and S5, construction of a heat insulation layer on the top of the water storage pool. The application has the effect of reducing power use during peak periods.

The present invention relates to a structure comprising a first level and a second level, wherein the second level is a mezzanine. The structure includes a first structural insulated panel (SIP) forming a portion of a wall or a supporting wall of the mezzanine, and a second SIP forming a wall of an open space adjacent to the mezzanine. The second SIP has a height at least twice that of the first SIP. A third SIP forms at least a portion of a floor of the mezzanine. The first and second SIPs include columns and stress and load-bearing insulators adhered between the columns. The third SIP includes joists and stress and load-bearing insulators adhered between the joists. The second SIP further includes a girder integrated at the height of the mezzanine to support additional joists.

The invention relates to a wall component (10) for producing a wall and / or a terrace support. The wall component (10) comprises a first plate-type shell element (12) and a second plate-type shell element (14), which is arranged opposite the first shell element (12), wherein the first shell element (12) and the second shell element (14) are connected by at least one reinforcing element (20) and wherein the first shell element (12) and the second shell element (14) are spaced apart from one another such that an interspace (18) for concrete material is formed between the first shell element (12) and the second shell element (14). Furthermore, the wall component (10) comprises a third shell element (16), which is concave at least in some sections and which connects the first shell element (12) and the second shell element (14) at each end such that a portion of the intermediate space (18) is delimited on five sides by means of the first shell element (12), the second shell element (14) and the third shell element (16). The invention also relates to a method for erecting a wall and / or a terrace support.

The subject of the invention is an airtight connection of an element made of a first material with a second element made of a second material, wherein the second material is different than the first material, and the first element comprises a first part, which constitutes a bare end, extending from the second part, and the second element comprises a socket part on at least one of its ends, characterised in that the second element (B), in the socket part, has an outer flange (C) and an inner flange (D), and the first part (A1) of the first element (A) is connected by means of anchors (GW) with the inner flange (D) of the socket, and the second part (A2) of the first element (A) is connected by means of anchors (GZ) with the outer flange (C), wherein sealing layers (E) are located between the first part (A1) and the outer flange (C) and between the second part (A2) and the inner flange (D). The invention also relates to a method of constructing a shelter using the above connection, a shelter module, and a modular shelter.

A fully assembled underground pipe gallery and underground space co-construct a PEC composite structure and construction method, wherein the PEC composite structure includes a bottom pipe gallery, soil-facing side walls, a middle plate, a top plate, and a PEC beam; the bottom pipe gallery is assembled from multiple reinforced concrete pipe gallery prefabricated blocks, and the soil-facing side walls are assembled from multiple composite side wall panels, which include reinforced concrete slabs and H-shaped steel columns. The bottom of the H-shaped steel column is connected to the pre-buried channel steel connector on the top surface of the reinforced concrete pipe gallery prefabricated block, and a PEC beam is rigidly connected between the tops of each two H-shaped steel columns on the same side; the middle plate is assembled from multiple composite middle plates, and the top plate is assembled from multiple composite top plates, both of which include reinforced concrete slabs and steel beams, and the steel beams are strongly connected to the short beam joints on the H-shaped steel columns. Compared with general fully prefabricated assembled concrete structural components, the present invention has made significant progress in design, construction, operation and maintenance, and has significant social benefits, economic and environmental benefits, and promotion value.

The present invention discloses a method for manufacturing and installing an SJF board suitable for an insulated basement. The method comprises the following steps: A. preparing raw materials; B. prefabricating cement boards; C. drilling rivet holes on the cement boards; D. installing rivets on the cement boards; E. extrusion molding, using the cement boards as the bottom mold, extruding extruded boards on the cement boards, and the cement boards and the extruded boards forming the SJF boards; F. laying waterproof membranes in the insulated basement; H. installing the SJF boards, using bonding mortar to adhere the extruded board side of the SJF boards to the waterproof membranes. The SJF boards of the present invention are composed of extruded boards and cement boards, with the cement boards serving as the bottom molds of the extruded boards. The cement boards and the extruded boards are firmly connected and connected by matching plastic embedded parts. The extruded boards and the cement boards are connected as a whole, and together they perform the protective work of the waterproof membranes, preventing the waterproof membranes from falling off and being damaged, thereby significantly improving the construction quality, reducing the construction costs, and improving the construction efficiency.

The present application discloses a reverse construction method for a basement, which relates to the field of building construction and comprises the following steps: excavation of a foundation pit; hoisting of a rigid steel column in the first underground section; casting of the basement top plate, wherein steel support beams are pre-buried in the top plate, and a plurality of soil-taking openings are reserved on the top plate to facilitate construction of the next floor; concealed excavation of the lower layer of the base plate through the soil-taking openings; hoisting of the second rigid steel column in the underground section to the first underground section; installing a hand chain hoist on the rigid steel column in the first underground section; hoisting of the second rigid steel column in the underground section by the hand chain hoist so that the top of the second rigid steel column in the underground section is connected to the bottom of the rigid steel column in the underground section and welded and fixed; casting of the basement floor of the first underground section, with soil-taking openings reserved on the basement floor; repeating the above steps according to the number of floors to be built in the basement; forming the basement floor of the lowest basement floor when construction reaches the lowest basement floor; and sealing the soil-taking openings from bottom to top. The present application helps to shorten the overall construction period.

The present invention relates to an elastic connection structure for connecting a basement to an underground passage, comprising: a connecting bottom plate, wherein both ends of the connecting bottom plate are respectively fixed to the basement bottom plate and the underground passage bottom plate; a connecting top plate, wherein both ends of the connecting top plate are respectively fixed to the basement top plate and the underground passage top plate, and one end of the connecting top plate is provided with a connecting beam fixed to the basement top plate; a first water stop strip, which is arranged between the top end of the connecting beam and the bottom end of the basement top plate; a frame column, which is arranged between the connecting top plate and the basement top plate; a side wall, which connects the side wall of the basement and the side wall of the underground passage; and a filling layer, which is arranged on the outer side wall of the underground passage. The present invention connects the connecting top plate to the load-bearing structure through the frame column, thereby strengthening the connection between the building basement and the underground passage. The filling layer is elastically connected between the outer side wall of the underground passage and the connecting top plate, the connecting bottom plate and the side wall, thereby reducing deformation. The first water stop strip can prevent leakage at the connection seam, thereby ensuring the quality of the connection.

The application discloses an assembly type building board room capable of being quickly built and a building method thereof. The bottom end fixing groove of a U-shaped house board is aligned with a positioning column and a positioning groove and is placed down, the bottom end of the U-shaped house board is placed into the placing groove, and the positioning column is inserted into the fixing groove. Since the cross section of the fixing groove is inverted T-shaped, the positioning column is inserted into the vertical groove of the T-shaped fixing groove, thereby limiting and positioning the U-shaped house board in the horizontal direction, and the opening of the two sides of the U-shaped house board is covered with a protective heat preservation cloth. A temporary house assembly type building can be quickly built, is more stable than a tent, building time is saved, and the house is convenient to disassemble in the later period.

A prefabricated floor panel for forming a thermally efficient ground floor assembly has a planar floor surface member, a plurality of joists (18) forming a series of cavities (22) therebetween, and in

The invention relates to the technical field of building engineering construction, discloses a basement bottom plate post-cast strip water stop steel plate reinforcing device and a construction method thereof, and aims to solve the problems that in the prior art, a zinc coating is damaged by welding of a supporting framework and a water stop steel plate, and leakage is likely to be caused. The device comprises upper and lower layer bottom plate reinforcing steel bars, a water stop steel plate, a dense-hole mesh, a parting clamp and a side surface pressure-bearing assembly, a parting clamp drives a force transmission screw rod to clamp a water stop steel plate through a rotating rod, a dense-hole mesh is provided with a V-shaped groove and is detachably connected with the parting clamp through a sliding block, and side face pressure bearing assemblies such as a lead screw, a sliding nut and a supporting screw rod provide lateral supporting. The construction method comprises the steps of steel bar binding, lead screw fixing, water stop steel plate clamping, dense-hole mesh installation, supporting and locking, pouring maintenance and dismantling. Non-welding installation of the water stop steel plate is achieved, the side pressure resistance is high, the method is suitable for steel plates of different specifications, assembly and disassembly are efficient, parts can be turned over, and the waterproof reliability of the post-cast strip is remarkably improved.

The invention relates to a basement outer wall vibration isolation connecting structure and a construction method. The structure comprises a basement outer wall, a bracket, a polyurethane vibration isolation pad, a floor concrete beam plate and a horizontal connecting piece. The bracket is fixed to the inner side of the basement outer wall, the upper end face of the bracket is lower than the upper end face of the basement outer wall, a Z-shaped mounting table top is formed, and the polyurethane shock insulation pad is mounted along the Z-shaped mounting table top; a floor system peripheral ring beam is vertically arranged at the lower end of the floor system concrete beam plate, the outer side of the floor system peripheral ring beam and the lower end face of the floor system concrete beam plate form an L-shaped groove lap joint matched with a basement outer wall, the floor system concrete beam plate is fixed to the basement outer wall, and the lower end of the floor system peripheral ring beam is fixed to a bracket. And a basement exterior wall is connected through a horizontal connecting piece. Compared with the prior art, the method has the advantages that construction is easy and convenient, the whole structure has the overall embedding function, and the stress bearing capacity is high.

A wall component (10) for constructing a wall and / or a retaining wall for a slope is described. The wall component (10) comprises a first plate-shaped shell element (12) and a second plate-shaped shell element (14) arranged opposite the first shell element (12), wherein the first shell element (12) and the second shell element (14) are connected by at least one reinforcement element (20) and wherein the first shell element (12) and the second shell element (14) are spaced apart from each other, such that a space (18) for concrete material is formed between the first shell element (12) and the second shell element (14).Furthermore, the wall component (10) comprises a third, at least partially concave, shell element (16) which connects the first shell element (12) and the second shell element (14) at their respective ends, such that a section of the space (18) is bounded on five sides by the first shell element (12), the second shell element (14), and the third shell element (16). A method for constructing a wall and / or a retaining wall is also presented.

The application discloses a conversion method of a small-bay basement shear wall reverse construction system, which comprises the following steps: removing internal supporting pile columns of a basement structure to be constructed, retaining supporting pile columns of an outer contour and a central axis position of a shear wall wall limb to be constructed; erecting a main underpinning beam on the top of the retained supporting pile columns; adding supporting pile column one at a position where a vertical supporting structure is absent at the bottom of the main underpinning beam, and moving part of the supporting pile columns deviated from the position of the intersection of the main underpinning beam to the adjacent intersection as supporting pile column two; erecting a secondary underpinning beam under the shear wall wall limb to be constructed in the removed internal supporting pile columns, and prolonging both ends of the secondary underpinning beam to be connected with the main underpinning beam as a whole; pouring a structural plate between the main underpinning beam and the secondary underpinning beam to complete the construction of the basement B0 layer structure; excavating and constructing the basement B1-Bn layer main underpinning beam, the secondary underpinning beam and the structural plate by using a reverse construction method, and constructing an upper main body structure upwards; and backfilling the basement shear wall to complete the construction of the basement structure.

The present invention discloses a construction structure and method for preventing water accumulation around the roots of plants planted on the roof of an underground garage. The structure relates to the field of underground garage roof drainage construction. The structure comprises a slope-leveling waterproof composite layer, a soil layer, and a gravel layer. A drainage member is installed in the gravel layer, and a geotextile is laid on the drainage member. Planting soil is located on top of the gravel layer. The drainage member comprises a grid frame installed on the soil layer. The grid frame is provided with multiple grid cavities, and filter pipes are installed in the grid cavities. Geotextiles are installed above and below the filter pipes, and a gravel layer is laid on the side of the geotextile facing away from the filter pipes. A water accumulation area is provided in the middle of the grid frame, and a submersible pump and drainage pipe are installed in the water accumulation area. The drainage pipe extends upward from the planting soil layer. Multiple groups of grid cavities are provided and continuously arranged around the water accumulation area. The present invention solves the technical problem that in regions or seasons with heavy and rapid rainfall, water accumulation at the base of plants is very likely to occur, which in turn causes root rot and death.

Wall module (1), comprising, - a concrete wall (11) with an outside (12) and an inside (13), wherein the concrete wall (11) forms at least one first passage (14) from the inside (13) to the outside (12); - an insulating device (20) arranged on the outside (12) around the at least one first passage (14), wherein the insulating device (20) has an area of ​​the insulating device (20) and an area of ​​the insulating effect, wherein the insulating device (20) provides thermal insulation in the area of ​​the at least one first passage (14) around the at least one first passage (14), wherein the insulating device (20) defines a second passage (21) that is at least partially aligned with the at least one first passage (14); - at least one first connecting element (2), wherein the insulation device (20) and the outer surface (12) of the concrete wall (11) are connected in a pressure-water-resistant manner via the first connecting element (2), wherein the first connecting element (2) is arranged between the insulation device (20) and the concrete wall (11); characterized in that - the insulation device (20) has a first circumferential flange (22), wherein the area of ​​the insulation device (20) is composed of the area of ​​the insulating effect and the area of ​​the circumferential flange (22), and wherein both the area of ​​the insulation device (20) as a whole and the area of ​​the insulating effect as well as the area of ​​the first flange (22) are in contact with the outside (12) of the concrete wall (11) in a planar manner, and that - the first connecting element (2) in the production of the concrete wall (11) forms a fresh concrete bond between the concrete wall (11) and the insulation device (20), and that - only the first flange (22) of the insulation device (20) is directly connected to the concrete wall (11) via the first connecting element (2), and that - a window frame (40) is provided, wherein the window frame (40) is arranged in the at least one first passage (14) of the concrete wall (11) or in the second passage (21) of the insulation device (20) and wherein the window frame (40) has a second flange (41) which is connected to the concrete wall (11) via at least one second connecting element (42), wherein the second connecting element (42) forms a fresh concrete bond between the concrete wall (11) and the second flange (41).

The present invention relates to a construction process for waterproofing, moisture-proofing and mildew-proofing a basement, comprising applying a layer of three-proof coating on the concrete surface after basement construction. The specific process comprises: step 1, cleaning the surface of the concrete inner wall of the basement space, and then drying it; step 2, mixing the components of the three-proof coating evenly according to a proportion to prepare the three-proof coating for standby use; step 3, applying the three-proof coating on the treated concrete surface; step 4, applying the three-proof coating twice, and curing until the coating is completely dry. The present invention provides a construction process for waterproofing, moisture-proofing and mildew-proofing a basement, mainly comprising applying a layer of three-proof coating on the concrete inner wall of the basement space. The "three-proof" coating includes waterproofing, moisture-proofing and mildew-proofing. After the coating is applied and dried, it can play a good role in waterproofing, moisture-proofing and mildew-proofing on the concrete surface of the basement.

The invention relates to the technical field of building construction, in particular to a basement bottom plate which comprises a plain soil layer, a pervious concrete layer, a geotechnical cloth layer and a decorative surface layer. The plain soil layer can uniformly disperse load, prevents settlement deformation of an upper layer structure, and has natural water seepage capability. The pervious concrete layer is formed above the top face of the plain soil layer, an existing hydrophobic layer and an existing leveling layer are replaced, the three functions of drainage, leveling and bearing are achieved, the structure of an existing bottom plate is simplified, and cost is reduced. The geotechnical cloth layer covers the top face of the permeable layer, fine particles can be prevented from permeating into the permeable concrete layer, and the permeable rate of the permeable concrete layer is kept. Meanwhile, the geotechnical cloth layer prevents the decorative surface layer from permeating into the pervious concrete layer. And the decorative surface layer is formed above the top surface of the geotechnical cloth layer, so that the aesthetic feeling can be improved, high wear resistance is achieved, and dust raising is avoided.

The invention relates to the technical field of building construction, and particularly discloses a basement waterproof construction method which comprises the following steps: 1) dividing a basement into three structures, namely a basement bottom plate, a basement side wall and a basement top plate; (2) corresponding composite waterproof layers are specifically designed for the three independent structures of the basement bottom plate, the basement side wall and the basement top plate respectively; and (3) waterproof construction is conducted on the basement bottom plate, the basement side walls and the basement top plate in sequence. Different waterproof designs are conducted according to different structures of the basement, all the structures of the basement can be effectively waterproof, the corresponding waterproof construction method for the different structures of the basement is perfect, comprehensive and complete waterproof can be conducted on the basement in a limited mode, and the waterproof effect is good. The method has positive guidance and reference significance for basement waterproof construction and is suitable for wide popularization and application.

The invention belongs to the technical field of building structures, particularly relates to a steel structure column foot anchoring technology, and particularly relates to a steel structure embedded type column foot anchoring joint stretching into a basement in a non-whole-layer mode. The invention aims to provide a steel structure embedded type column foot anchoring joint which extends into a basement in a non-whole-layer mode. The steel structure embedded type column foot anchoring joint can reduce waste and reduce construction difficulty. According to the technical scheme, the steel structure embedded type column foot anchoring joint stretching into the basement in the non-whole-layer mode is characterized by comprising a steel structure column; the steel structure column comprises a column body located above a basement top plate and a column foot embedded in a basement concrete column and fixedly embedded in the basement top plate. The embedding depth of the column foot is smaller than the floor height of a basement connected with the basement top plate.

The invention relates to the technical field of heat-preservation and waterproof integrated plates, in particular to a prefabricated top plate and outer wall corner heat-preservation and waterproof integrated plate which comprises a basement top plate and a wall body, an anchoring part is arranged on the surface of a steel plate, and a plurality of anchoring bolts are arranged on the anchoring part; the bottom of the waterproof additional layer is adhered to one side of the steel plate; the waterproof coiled material I and the waterproof coiled material II are respectively arranged on one side of the steel plate, and one side of the waterproof coiled material I and one side of the waterproof coiled material II are respectively bonded with one side of the waterproof additional layer; the first heat preservation plate and the second heat preservation plate are arranged on one side of the first waterproof roll and one side of the second waterproof roll respectively, and the first heat preservation plate, the second heat preservation plate, the first waterproof roll and the second waterproof roll are fixedly connected with the steel plate through fastening units. The first heat preservation plate and the second heat preservation plate are connected with the steel plate through the first positioning blocks in the mounting grooves and the fastening bolts in the sleeves, the bolts penetrate through the fastening holes of the waterproof roll, a rigid fixing system of the steel plate, the waterproof layer and the heat preservation plates is formed, and the falling risk caused by traditional mortar bonding is avoided.

The application provides a novel large-span underground structure outer-wrapped U-shaped steel reinforced concrete beam and a manufacturing method thereof. The concrete beam structure comprises a concrete beam body, a U-shaped steel, a shear connector and a steel bar. The U-shaped steel is wrapped outside the concrete beam and located at the middle and lower side of the concrete beam. The shear connector is welded to the inner side of the U-shaped steel and used for connecting the U-shaped steel and the concrete beam and transmitting the shear force. The steel bar is arranged in the concrete beam and does not contact the U-shaped steel and the shear connector. The outer-wrapped U-shaped steel reinforced concrete beam structure can significantly improve the tensile bending performance of the beam, improve the structural bearing capacity and reduce the beam section size. The structure can be widely applied to building structures, bridge structures and other engineering structures and is particularly suitable for large-span underground structures with large load characteristics.

The application provides a box-type room ground foundation method for rapid construction of a shelter hospital testing room, which is simple in construction process and simple in construction operation compared with the prior art. The foundation is built by shale bricks, can be completed in a short time, has a rapid strength increase, and has a short waiting time. The post-finishing mortar has a small amount of work and can quickly complete the finishing work. The construction method is simple and easy to operate, saves the waiting time between processes, is beneficial to rapid construction, guarantees the demand of a health care unit for the final silica gel ground, meets the rapid construction of the shelter hospital, the normal operation of the testing room instrument, and the environmental protection and easy cleaning demand of the medical ground.

The invention relates to the technical field of building modules, in particular to a fabricated building module and a construction method thereof. The concrete structure building module has the beneficial effect that the concrete structure building module capable of avoiding resource waste during repeated use can be assembled. An assembly type building module comprises a plurality of foundation structures, fixing structures are installed between the corresponding foundation structures, bases are installed between the multiple fixing structures, and other prefabricated parts are installed on the bases. The invention discloses a method for constructing a fabricated building module. The method comprises the following steps: a, leveling and cleaning the ground at a preset mounting position; b, the foundation structure is fixed to the ground; c, concrete is poured into the foundation structure; d, a fixing structure is installed above the foundation structure; e, concrete is poured into the fixing structure; f, a base is installed on the fixing structure, and a foundation base is manufactured; and g, other prefabricated parts are installed at preset positions on the foundation base and adjusted, and building module assembling is completed.

The invention discloses a basement bottom plate post-cast strip construction joint leakage treatment method and device. The method comprises the steps of determining the position of a leakage point, zoning and marking a close leakage point or a gap large leakage position, then chiseling a V-shaped notch in the length direction of leakage, placing an embedded grouting component with holes evenly formed in the periphery and with the two ends connected with a grouting pipe and an exhaust pipe, laying a gravel layer with the uniform particle size, mixing a proper amount of a high-performance expanding agent into the gravel layer, and conducting grouting. And a high-strength early-strength concrete protection layer is poured, and heavy objects are applied for reinforcement. Before grouting, a grouting pump is connected with a grouting pipe, relevant valves are opened, then pressure grouting is carried out until the grouting pipe is full, and a grouting material is a high-strength grouting material. Meanwhile, a prefabricated pressure grouting device is provided, and the repairing liquid is pushed through compressed air to conduct grouting. According to the method, the problems that a water leakage part needs to be accurately found and grouting needs to be conducted for multiple times in the prior art are solved, cracks at the whole leakage part can be blocked at a time, grout use is reduced, the structural strength and durability are improved, and treatment is more thorough.