Traditional framework construction method

Abstract

To use panels in a traditional framework construction method using joints, with which construction work is easy and stable strength can be obtained while advantages of traditional frame construction method are retained.SOLUTION: Among wire members 13, which are structural members 13a or finial members 13b that constitute the conventional framework construction method, at least some of the wire members other than the main horizontal members are joined with joints and connections, and are integrated with the plate surface of a face member 15 to form an axis-constituting panel 11. On a joint part 16 of the wire members 13 of the axis-constituting panel 11 to another axis-constituting panel 11 or to another structural member 13a, one side 17 of a joint / connection is formed. Floor panels 11a, exterior wall panels 11b, partition panels 11d, ceiling panels 11c, shed panels, and a roof panels are provided as such axis-constituting panels 11. These panels are assembled from bottom to top on the foundation 14 together with the structural members such as joists 13e and beam members 13-g, which are the main horizontal members, to construct a building.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] This invention relates to a conventional framework construction method using a new axis-forming panel. [Background technology]

[0002] In the traditional post and beam construction method, the framework (frame) is made by joining structural materials such as foundations, joists, pillars, pipe columns, beams, girders, and ridgepole to linear materials such as joists, partitions, and rafters. The ridgepole materials are used to supplement the structural materials and are relatively small in cross section.

[0003] Joints and connections are used to join wire materials. Unlike butting, joints and connections are joined by inserting or combining the joints of each other, and there are many different types. These have been used since ancient times to determine the right material in the right place and to obtain the desired strength. This type of traditional framework construction has the advantage of allowing a high degree of freedom in floor plan design and renovation, and allowing for large openings.

[0004] However, it has been pointed out that joints and connections have disadvantages such as the difficulty of accurate processing, variation in joint strength due to differences in skill level, and a high rate of defect.

[0005] For this reason, reinforcing metal fittings have come to be used to supplement the strength of joints and connections and to obtain stable strength, and furthermore, joining metal fittings have been used to simplify joints and connections. Joining metal fittings are configured to be interposed between the joints of wire rods and connect them together, as shown in, for example, Figures 8 and 10 of Patent Document 1 below, and Figures 4 and 8 of Patent Document 2 below. The joints of wire rods are simply processed to hold the joining metal fittings, and without the joining metal fittings, the joints of wire rods would be in the same state as so-called "butt joints." In other words, joining metal fittings connect the two wire rods together, with the joints having been processed very simply, such as by drilling holes, instead of the joints and connections formed in the wire rods.

[0006] The use of metal joints can shorten construction time and reduce variation in construction, improve workability, provide relatively stable strength, and address the declining and aging number of carpenters.

[0007] In addition to using reinforcing metal fittings and connecting metal fittings, structural plywood is attached to obtain stable strength (for example, Patent Document 2). The wall panel in Patent Document 2 is composed of a face material and a connecting material that is fixed to one of the board surfaces of the face material, extends horizontally, and is fitted between a pair of wooden pillars that are erected with a gap between them. In consideration of workability, this wall panel adopts a configuration in which the wall panel is placed between the pair of wooden pillars and then a wooden beam is erected on top of the pair of wooden pillars, but generally, the wall panel is fitted between pillars that have already been erected (see Patent Document 3).

[0008] In this context, the panelization of components has changed, and wall panels that integrate structural materials such as columns and beams have been proposed (Patent Documents 4, 5, 6). To join such wall panels, metal joints are used that are interposed between wire materials, as described above.

[0009] The use of metal joints and the panelization of walls have improved the ease of construction, but on the other hand, joints and connections are being forgotten and there is an increasing reliance on metal joints. In other words, wooden buildings are becoming different from traditional post-and-beam construction, where the strength of the framework is obtained from the connections. If you rely too much on metal joints, you will only be able to make connections in a predetermined manner, and you may not be able to obtain the benefits of traditional post-and-beam construction, such as replacing parts or changing the layout. [Prior art documents] [Patent documents]

[0010] [Patent Document 1] Patent No. 2967468 [Patent Document 2] Patent No. 7163796 [Patent Document 3] Patent No. 5404007 [Patent Document 4] JP 2003-90080 A [Patent Document 5] JP 2016-125200 A [Patent Document 6] Patent No. 5061253 Summary of the Invention [Problem to be solved by the invention]

[0011] The main objective of this invention is to panelize the conventional framework construction method using joints so that it is easy to construct and has stable strength while retaining the advantages of the conventional framework construction method. [Means for solving the problem]

[0012] Therefore, the present invention provides the following conventional framework construction method.

[0013] In other words, conventional post-and-beam construction is composed of axis-constituting panels. Of the structural or patterned wire materials that make up conventional post-and-beam construction, at least some of the wire materials other than the main cross members are joined with joints and connections, and are also joined and integrated with the plate surface of the face material. The face material is shaped so that it can be joined to other axis-constituting panels or other structural materials to form the framework of a conventional post-and-beam. One of the joints and connections is formed at the joint of the wire material to other axis-constituting panels or other structural materials.

[0014] Among the axis-constituting panels, those that are installed horizontally are installed via structural members that serve as the main cross members, and among the axis-constituting panels, those that are installed vertically are installed on top of the horizontally installed axis-constituting panels.

[0015] The above-mentioned axis-constituting panels include floor panels used for floors, exterior wall panels used for exterior walls, partition panels used for partitions, ceiling panels used for ceilings, shed panels used for sheds, and roof panels used for roofs. During construction, joist members, which are structural materials serving as the main cross members, are erected on the foundation, and floor panels are installed, and exterior wall panels and partition panels are installed on the installed floor panels. Beam members, which are structural materials serving as the main cross members, are erected between the installed exterior wall panels, and a ceiling panel is installed. After the upper floor is installed on the installed ceiling panel using the exterior wall panels, partition panels, and ceiling panels, a roof is formed on the installed ceiling panel without installing the upper floor. In other words, the shed panel, the ridgepole members and purlin members, which are structural materials serving as the main cross members, and the roof panel are installed.

[0016] In this type of conventional post-and-beam construction, six types of axis-constituting panels and the necessary structural materials as main cross members are assembled and joined together in order from the bottom up to construct a residential or non-residential conventional post-and-beam building. The axis-constituting panels have joints and connections on at least some of the wire members to which the surface materials are joined, and the surface materials reinforce the strong connections made by the joints and connections where the wire members are directly joined together. At the joints between axis-constituting panels and with other structural materials, one of the joints and connections formed at the wire member joints is joined to the other joint and connection.

[0017] As stipulated in Article 2, paragraph 1 of the Law Concerning the Promotion of Housing Quality Assurance, a "residential building" is "a house or part of a house used for human habitation (including parts used for common use with parts of a house used for purposes other than human habitation)," while a "non-residential building" is any building other than the above. Examples of non-residential buildings include factories and warehouses. Effect of the Invention

[0018] According to this invention, the axis-constituting panel has wire rods connected with joints and connections, and the wire rods are also connected with joints and connections when connected to other members. In other words, it is a panel made from the conventional framework construction method that uses joints and connections.

[0019] For this reason, since it is integrated with the surface material, the type of joints and connections are limited to those that can be joined by butting or fitting, but it is possible to achieve a direct, high-strength connection by wire joints and connections, and to reinforce the connection state by the surface material. As a result, it is possible to reduce the degree of reliance on metal joints in the entire building. And by limiting the use of metal joints to only those parts where they are necessary, it is possible to obtain a wooden building that is easy to construct, has the freedom to replace parts and remodel, and has the stable strength required.

[0020] Moreover, as mentioned above, there has never been a construction using six types of axis-constituting panels to construct a building, and these six types of axis-constituting panels are purposely constructed without the structural materials that serve as the main cross members, and are combined with the structural materials that serve as the cross members. This makes the axis-constituting panels lighter, easier to assemble, and easier to construct. [Brief description of the drawings]

[0021] [Figure 1] A perspective view of a building under construction. [Diagram 2] A perspective view of the floor area under construction. [Diagram 3] FIG. [Figure 4] FIG. [Diagram 5] FIG. 4 is a partially cutaway plan view showing the joints between floor panels. [Figure 6] FIG. [Figure 7] Plan view of the joists and floor panels. [Figure 8] FIG. 2 is a perspective view of the installed floor panel and the exterior wall panel to be installed thereon. [Figure 9] FIG. [Figure 10]Front view of the lower part of the exterior wall panel. [Figure 11] FIG. 4 is a plan view showing the joint portion at the upper end of the exterior wall panel. [Figure 12] FIG. [Figure 13] An oblique view of the installed ceiling panels and shed panels. [Figure 14] A side view showing the joint between the shed panel and the roof panel. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0022] An embodiment of the present invention will be described below with reference to the drawings.

[0023] Figure 1 shows a perspective view of a building 12 in the process of being constructed using a conventional framework construction method with axis-constituting panels 11. As shown in this figure, the building 12 is constructed by assembling multiple types of axis-constituting panels 11 and some structural members 13a on a foundation 14. Note that in Figure 1, openings such as windows have been omitted for the sake of simplicity.

[0024] The axis-constituting panel 11 is constructed by joining at least some of the wires 13, which are structural members 13a or pattern members 13b constituting the conventional framework construction, other than the main cross members, with joints and connections, and by joining and integrating them with the plate surface of the surface member 15. The surface member 15, which is made of structural plywood or the like, has a shape that allows the conventional framework to be constructed by joining the wires 13 to other axis-constituting panels 11 or other structural members 13a, and has a shape that allows them to be assembled together and does not interfere with each other when assembled. One of the joints and connections 17 is formed at the joint 16 of the wires 13 corresponding to the other axis-constituting panels 11 or other structural members 13a. "At least some of the wires corresponding to the main cross members" refers to the structural members 13a that are not pattern members 13b as auxiliary members, and are the structural members 13a that will bear the load. Specifically, in the case of the axis-constituting panels 11 that are erected vertically to become exterior wall panels or partition panels, it is a horizontal member such as a beam located above it. In the case of the axis-constituting panels 11 that are installed horizontally, it is a horizontal member that is hung inside a conventional framework, for example, a joist in the case of a floor part, a girders in the case of a ceiling or second floor, or a ridgepole and purlin in the case of a roof.

[0025] Therefore, the building 12 is basically composed of the axis-constituting panels 11 and some structural members 13a that are assembled together. In other words, the wire members 13 that make up the axis-constituting panels 11 are the wire members 13 that make up the conventional framework construction method, and the axis-constituting panels 11 are constructed by integrating the necessary wire members 13 with the surface members 15, except for the structural members 13a that are assembled separately.

[0026] Assuming that the axis-constituting panels 11 are for a house or a non-house such as an office or meeting hall, at least the floor panel 11a, the exterior wall panel 11b, and the ceiling panel 11c are constituted, and the joist member 13e and the beam member 13g are used as the structural member 13a described above. In the case of a non-house such as a factory or a warehouse, the floor panel 11a is not necessary. In addition, the partition panel 11d can be used as the axis-constituting panel 11. The roof can be constituted by using the shed panel 11e or the roof panel 11f as the axis-constituting panel 11, and the ridgepole member 13h and the purlin member 13i as structural members (see FIG. 13). Although not shown, the second and third floors can be constituted by using the exterior wall panel and the partition panel for the upper floor as the axis-constituting panel and the beam member as the structural member. The axis-constituting panel 11 for the upper floor is constituted in the same manner as the exterior wall panel 11b constituting the first floor.

[0027] That is, in the construction of a house or a similar building, in this conventional framework construction method, a floor panel 11a used for the floor, an exterior wall panel 11b used for the exterior wall, and a ceiling panel 11c used for the ceiling are formed as the framework panels 11. The floor panel 11a, the exterior wall panel 11b, and the ceiling panel 11c are constructed excluding the structural member 13a as the main cross member. The exterior wall panel 11b is the exterior wall panel 11b having the structural member 13a corresponding to the pillar of the conventional framework on either the left or right side, and the exterior wall panel 11b excluding the structural member 13a corresponding to the pillar. Then, the structural member 13a (joist member 13e) as the main cross member is erected on the foundation 14, and the floor panel 11a is installed, and joints and connections are made at the joints 16. Next, the exterior wall panel 11b is installed on the installed floor panel 11a. After this, structural members 13a (beam members 13g) are erected between the installed exterior wall panels 11b as main cross members. Then, ceiling panels 11c are installed and are jointed at joints 16. After the upper floor is installed on the installed ceiling panels 11c, the roof is installed again without installing the upper floor.

[0028] More preferably, six types of panels are formed as the axis-constituting panels 11, that is, in addition to the floor panel 11a, the exterior wall panel 11b, and the ceiling panel 11c, a partition panel 11d used as a partition, a shed panel 11e used as a shed, and a roof panel 11f used as a roof. The shed panel 11e or the roof panel 11f is configured excluding the structural member 13a as the main cross member. The exterior wall panel 11b is the same as described above. Then, the structural member 13a (joist member 13e) as the main cross member is erected on the foundation 14, and the floor panel 11a is installed and connected by joints and joints at the joints 16. Next, the exterior wall panel 11b and the partition panel 11d are installed on the installed floor panel 11a. After this, the structural member 13a (beam member 13g) as the main cross member is erected between the installed exterior wall panels 11b. A ceiling panel 11c is installed in this portion, and joints and connections are made at joints 16. After the upper floor is installed on the installed ceiling panel 11c, the roof is installed again without installing the upper floor. That is, the upper floor is composed of the exterior wall panel 11b, partition panel 11d, girder member 13g, and ceiling panel 11c as described above. The roof is composed of rafter panel 11e, ridgepole member 13h and purlin member 13i as structural member 13a as the main cross member, and roof panel 11f. In this way, by using six types of axis-constituting panels 11, a building 12 can be constructed.

[0029] To explain according to the type of building, if the conventional framework building is a house, the six types of panels are prepared as described above and constructed as described above. If the conventional framework building is a non-residential building that requires a floor, such as an office or meeting place, the structural members 13a (joist members 13e) as the main cross members are erected on the foundation, and the floor panels 11a are installed and connected with joints and connections at the joints 16. Next, the exterior wall panels 11b are installed on the installed floor panels 11a, and the structural members 13a (beam members 13g) as the main cross members are erected between the installed exterior wall panels 11b. After this, the shed panel 11e, the ridgepole members 13h and purlin members 13i as the main structural members 13a, and the roof panel 11f are installed. If the conventional framework building is a non-residential building that does not require floors, such as a factory or warehouse, the exterior wall panels 11b are installed, and structural members 13a (girder members 13g) are erected between the installed exterior wall panels 11b as the main cross members. After this, the same as in the above case, the shed panel 11e, the ridgepole members 13h and purlin members 13i as the main structural members 13a, and the roof panel 11f are installed.

[0030] To briefly explain joints and connections, joints are used to join materials in the longitudinal direction, while connections are used to join materials at an angle. The basic shapes include tsukare (lower joint), mechigai (semi-perforated joint), tenon (tenon), sako (tenon), kasama (sickle joint), zamaki (semi-perforated joint), sagi (semi-perforated joint), tome (tenon), hako (tenon joint), and these and combinations of these are used as appropriate. Detailed shapes are omitted in the drawings, and extremely simple illustrations are used, including those that are simply butted together.

[0031] Following the construction sequence described above, the configuration of the various axis configuration panels and structural materials will be explained.

[0032] 2 is a perspective view showing a foundation 14, a floor panel 11a, and a long joist member 13e as a part of a structural member 13a separate from the floor panel 11a. As shown in this figure, the foundation 14 is formed in a rectangular shape in a plan view as an example, and is provided with anchor bolts 14a erected at required locations and foundation packing 14b.

[0033] The floor panel 11a is formed in a shape obtained by dividing the rectangular shape of the foundation 14 in plan view into multiple parts, and the edges of the surface material 15 are formed along the positions of the structural materials of the conventional framework. In other words, the floor panel 11a is divided into a shape corresponding to the base, which is a structural material located on the outer periphery of the foundation 14, and a part of the joists that are laid between the bases, and is basically rectangular in plan view. In other words, it is constructed with the part sandwiched between the structural materials as a unit. The end faces of the surface material 15 are formed so as to abut against each other between the floor panels 11a, which are adjacent axis-constituting panels 11, that are arranged on the same plane when installed.

[0034] Specifically, the floor panel 11a in the illustrated example is divided into three parts at the locations corresponding to the two joists 13e arranged in parallel inside the conventional framework, and is further divided into three parts at the locations corresponding to two of the joists that extend in a direction perpendicular to the joists 13e. For this reason, the floor panel 11a may be one that has a base 31 on two sides forming a right angle and a joist 32 on the other side, one that has a base 31 on one side and a joist 32 on the other side, one that has a base 31 on one side and no joist 32, or one that has neither a base 31 nor a joist 32. Note that the floor panel 11a shown in FIG. 2 is only a part of the floor panel 11a, not all of the panels.

[0035] In the floor panel 11a, in addition to structural materials 13a such as the base 31 and joists 32, connecting materials 33, which are wire rods 13 made of finial material 13b, are arranged between the base 31 and the joists 32. The connecting materials 33 are assembled in a cross shape in a plan view, and appropriate joints and connections, such as lap joints, are formed at the joints between the wire rods 13. As mentioned above, the illustration of the joints and connections is simplified.

[0036] FIG. 3 shows an example of a floor panel 11a in a partially broken perspective view. That is, the floor panel 11a has bases 31 on two sides that form a right angle, and has joists 32 at right angles at the middle and end parts in the longitudinal direction of one of the bases 31. A joint metal 81 that can be fixed to an anchor bolt 14a is held between the bases 31 and between the end of the base 31 and the joists 32 at right angles. This joint metal 81 is approximately cubic in shape, has insertion pieces 82 that are inserted into the base 31 and the joists 32 on the necessary sides, and has a through hole 83 in the center of the bottom surface through which the anchor bolt 14a is inserted. In addition, a female thread 84 is formed in the center of the top surface, and female threads 85 are formed on the other sides as necessary. The spaces at the four corners are windows 86 for operation. The joining metal fittings 81 and other joining metal fittings provided on the axle-constituting panel 11 are configured so as not to protrude from the contour of the axle-constituting panel 11 before joining, so as not to become caught when fitting the axle-constituting panel 11.

[0037] Right-angle correction members 91 are provided at right-angled portions of the axle-constituting panel 11, such as the floor panel 11a and the four corners, to form right-angled triangles for restricting the joint angles of the wire rods 13 to right angles. A right-angled portion is a portion of the wire rods 13 that should form a right angle with another member that is adjacent to the wire rods 13 or that will be adjacent when installed. In other words, there are cases where the wire rods 13 that constitute one axle-constituting panel 11 are restricted to a right angle, and there are also cases where the wire rods 13 that constitute one axle-constituting panel 11 are restricted to a right angle with another adjacent axle-constituting panel 11 or structural member 13a when installed.

[0038] As shown in Fig. 4, the right-angle correction member 91 is constructed by joining a square timber 92 and a plate material 93. The plate material 93 is in the shape of a right-angled isosceles triangle, and the square timbers 92 are fixed to the entire periphery on both the front and back sides of the plate material 93, so that the plate material 93 is sandwiched between the square timbers 92. The peripheral end face of the plate material 93 and the outer surface of the square timber 92 are flush in the main part. The main part is a surface having two sides x and y that form a right angle, and it is acceptable for the end of the plate material 93 to protrude at a 45-degree angle, for example.

[0039] The lengths of the two sides x and y forming a right angle of the right-angle correction member 91 are equal, and the height z is equal to the width of the opposing surface of the structural member 13a.

[0040] Of the right-angle correction members 91 in the floor panel 11a illustrated in FIG. 3, those located away from the metal joint 81 come into contact with the joist member 13e during construction to provide regulation.

[0041] The ends of the base 31 and joists 32 of the floor panel 11a on the joist member 13e side have through holes for fastening via a metal joint 81, and one of the joints 17 described above is formed at the joint 16 at the end of the connecting material 33, which is the wire 13 made of the feather pattern material 13b. For this joint, any suitable joint such as a dovetail joint can be used.

[0042] One of the joints 17 similar to this one of the joints 17 is formed in the joint 16 at the midpoint in the longitudinal direction of the slats 32. This joint 16 is the portion where one of the joints 17 formed in the joint 16 of the connecting material 33 in another adjacent floor panel 11a joins. In other words, one of the joints 17 formed in the midpoint in the longitudinal direction of the slats 32 is the other of the joints 18 for the other adjacent floor panel 11a. Conversely, one of the joints 17 at the end of the connecting material 33 of another adjacent floor panel 11a is the other of the joints 18 for the floor panel 11a having the joint 16 at the midpoint in the longitudinal direction of the slats 32.

[0043] The face material 15 of this floor panel 11a is formed flush with the outer surface of the base 31, and in the portion that corresponds to the joists 32 having the joints 16, it is formed to a size that corresponds to the middle of the joists 32 in the width direction. This is to form an overlapping allowance for the face material 15 of the adjacent floor panel 11a. The other side, i.e., the portion having the joints 16 of the connecting material 33, is formed to a size that covers the joints 16. Conversely, this is to form a portion that overlaps the top surface of the joist member 13e.

[0044] That is, the face material 15 is formed into a shape that exists at a position corresponding to the joint 16 in the wire material 13, or is formed into a shape that allows the face material 15 of another adjacent axis-constituting panel 11, the floor panel 11a, to exist at a position corresponding to the joint 16 in the wire material 13 when installed. Since the size that exposes or covers the joint 16 at the end of the face material 15 is half the width of the structural material 13a, the end faces of the face materials 15 of the floor panels 11a, which are adjacent axis-constituting panels 11, that are lined up on the same plane when installed will abut against each other.

[0045] The other floor panel 11a illustrated in FIG. 3 has one base 31 as the wire 13, and has a connecting member 33 arranged in a cross shape in a plan view at the middle of the longitudinal direction of the base 31, which is connected with a joint and connection. As shown in FIG. 5, fasteners 87 are provided at both longitudinal ends of the base 31 to connect to the joint metal 81 of the adjacent other floor panel 11a. The three ends of the connecting member 33 are joints 16, and one of the joints and connections 17 for the floor panel 11a is formed at this joint 16. The joint 16 of the connecting member 33 of this floor panel 11a that is parallel to the base 31 is connected to one of the joints and connections 17 of the joists 32 of the adjacent other floor panel 11a. The joint 16 of the connecting member 33 in the direction perpendicular to the base 31 is connected to the joist member 13e.

[0046] The size of the surface material 15 of this floor panel 11a is large enough to cover the joint 16 and to allow the end faces of the surface materials 15 of the floor panels 11a, which are adjacent axis-constituting panels 11 arranged on the same plane when installed, to abut against each other.

[0047] As shown in Fig. 6, the joist member 13e has joint metal fittings 81 fixed to anchor bolts 14a at both longitudinal ends, and the joint metal fittings 81 are provided with L-shaped receiving fittings 88 that receive the base 31 of the floor panel 11a, as shown in Fig. 7. A receiving fitting 88 is also received in the portion of the joist member 13e that corresponds to the joist 32, and the other of the joints 18 is formed in the portion that corresponds to the joint 16 of the connecting material 33 of the floor panel 11a.

[0048] The base 31 and joists 32 in the floor panel 11a, like the joist member 13e, can be removed from the wire members 13 that are joined and integrated with the surface material 15 as part of the wire members 13 that correspond to the main cross member; however, since they are located at the ends, it is easier to install if they are integrated with the surface material 15.

[0049] 8 is a perspective view showing an installed floor panel 11a and an exterior wall panel 11b to be installed thereon. The illustrated exterior wall panel 11b is only one of a plurality of panels.

[0050] The upper surface of the floor panel 11a placed on the foundation 14 is basically flat, and metal joints 81 and the like are present at locations required for joining.

[0051] The exterior wall panel 11b is basically rectangular in front view, divided into multiple parts at the portions corresponding to the columns and girths, which are the structural members of a conventional framework. The edges of the face material 15 are formed along the positions of the columns and girths. The left and right end faces of the face material 15 are formed so as to abut against each other between the exterior wall panels 11b, which are adjacent axis-constituting panels 11, that are aligned on the same plane when installed. The exterior wall panel 11b is formed excluding the lower end base, which is the structural member 13a as the main cross member.

[0052] The exterior wall panel 11b includes one that has structural members 13a equivalent to the columns of a conventional framework on at least one of the left and right sides, and one that does not have structural members equivalent to the columns. In Fig. 8, the exterior wall panel 11b shown on the right side has columns 34 on both the left and right sides, the exterior wall panel 11b shown in the center has a column 34 on one of the left and right sides, and the exterior wall panel 11b shown on the left side does not have a column 34.

[0053] The feather pattern material 13b has a lower frame material 36 at the lower end, side frame materials 37 at the left and right ends, and connecting materials 38 extending vertically. Between the pillars 34, and between the pillars 34 and the side frame materials 37, and at the upper end between the side frame materials 37, girths 35 are provided as cross members.

[0054] Unlike the floor panel 11a described above, the face materials 15 of these exterior wall panels 11b are provided on the front and back. This creates a structure in which wire materials 13, such as columns 34, girths 35, lower frame materials 36, side frame materials 37, and connecting materials 38, are sandwiched between them. The ends of the face materials 15 are flush with the outer ends of the wire materials 13 located on the periphery, or are located further inward. In other words, the face materials 15 are formed so that their edges do not protrude toward the periphery. Of course, necessary members such as insulation, wiring, and piping are provided between the face materials 15 on the front and back.

[0055] 9 shows a partially cutaway perspective view of an exterior wall panel 11b having a pillar 34 on one side. One side 17 of a joint or connection is formed in a joint 16 on the outer periphery of the exterior wall panel 11b. This is a portion where one side 17 of a joint or connection formed in a joint 16 of a ceiling panel 11c, etc. is joined.

[0056] In addition, right-angle correction members 91, 95 are provided at portions of the exterior wall panel 11b where the wire rods 13 form right angles, to regulate the joint angle between the wire rods 13 to a right angle. In the drawing, the right-angle correction member 91 provided at the corner of the exterior wall panel 11b has the same configuration as the above-mentioned right-angle correction member 91. In the drawing, the right-angle correction member 95 provided in the center is made of a diagonal member. It is preferable that joints and connections are formed at the ends of the diagonal members as well.

[0057] At the portions of the face material 15 corresponding to the right-angle correction members 91, 95, a window portion 51 is formed that exposes the right-angled triangular portions inside the right-angle correction members 91, 95. In this example, the window portion 51 is configured as a triangular notch so as to expose all of the edge portions from the right-angled triangular portion. As shown in FIG. 9, the portion of the face material 15 corresponding to the notch is provided with a cover plate 52 having a shape corresponding to the notch.

[0058] Such a window portion 51 is used to drive fasteners 98 such as nails or screws for connection to an adjacent structural member 13a, etc., as shown in Fig. 10. After the exterior wall panel 11b is fixed onto the floor panel 11a and fastened with fasteners 98, the window portion 51 is closed with a cover plate 52.

[0059] 11 shows in plan view an example of the joining structure of the portion of the exterior wall panel 11b where the girths 35 are joined at right angles. That is, a joint metal 81 is provided at one longitudinal end of one girth 35, and a fastener 87 that protrudes and screws into the joint metal 81 is provided at one longitudinal end of the other girth 35 joined at a right angle to the joint metal 81.

[0060] When installing such an exterior wall panel 11b, joining of the columns 34 to each other is avoided. In other words, the exterior wall panel 11b is installed so that the side of the exterior wall panel 11b having a column 34 contacts the side frame material 37, not the column 34, of the exterior wall panel 11b.

[0061] Fig. 12 shows a perspective view of the ceiling panel 11c. As shown in this figure, the ceiling panel 11c is basically composed of a structural material 13a, a pattern material 13b, and a surface material 15, similar to the floor panel 11a. However, since the ceiling panel 11c is fixed by fitting it inside the exterior wall panel 11b, the structural material 13a is not required on the outer periphery. Since a detailed explanation will be redundant except for the suspended ceiling 45, the same reference numerals are used for the same components as the floor panel 11a, and detailed explanations will be omitted.

[0062] The suspended ceiling 45 is constructed by assembling rafters as wires 13 corresponding to the pattern material 13b in a lattice pattern, and is fixed via hanging members 46. The hanging members 46 may be constructed of ordinary hanging logs as the pattern material 13b, but in this example, they are constructed of hanging members 46 that are height adjustable, that is, the ceiling level (height) can be adjusted to correspond to the beam height (beam height). The hanging members 46 can be constructed using bolts.

[0063] In the ceiling panel 11c, one of the structural members 13a serving as a cross member that is laid across the inside of the conventional framework is a girder member 13g, which has a similar structure to the above-mentioned joist member 13e, as shown in Fig. 1. That is, it has joint metal fittings 81 at both ends in the longitudinal direction, and an L-shaped receiving metal fitting 88 is provided at a position corresponding to the structural member 13a of the ceiling panel 11c. Furthermore, the other joint 18 is formed at a position corresponding to the joint 16 of the connecting member 33 of the ceiling panel 11c.

[0064] The girder members 13g are placed between the girder spans 35 of the exterior wall panels 11b. After the girder members 13g connect the girder spans 35, the ceiling panel 11c is fitted in. This forms joints and connections between the ceiling panels 11c, between the ceiling panels 11c and the girder members 13g, and between the ceiling panels 11c and the girder spans 35, and the panels are joined together by the joining metal fittings 81 etc. provided on each panel (axis-constituting panel 11).

[0065] After this, the upper floor is constructed as necessary on top of the installed ceiling panel 11c, and then the rafter panel 11e, ridgepole member 13h, and purlin member 13i are arranged and the roof panel 11f is fixed as shown in Figure 13. The upper floor is composed of the above-mentioned exterior wall panel 11b, partition panel 11d, girder member 13g, and ceiling panel 11c. For this reason, the ceiling panel 11c can also be called a ceiling floor panel.

[0066] The rafter panel 11e and roof panel 11f are constructed in the same way as the floor panel 11a and ceiling panel 11c described above. Just as the floor panel 11a and ceiling panel 11c are constructed without some of the structural members 13a that serve as cross members that span the inside of the conventional framework, the rafter panel 11e and roof panel 11f are constructed without the ridgepole and purlins that are the structural members 13a.

[0067] Fig. 14 is a schematic diagram of the assembled state of the rafter panel 11e, roof panel 11f, ridgepole member 13h, and purlin member 13i. As shown in this figure, the ridgepole member 13h and purlin member 13i are fixed onto the ridge beam 41 and purlin beam 42, which are the structural members 13a that make up the arranged rafter panel 11e, respectively. 13j is a tie beam, which is structural member 13a as a part of the wire material that corresponds to the main cross member. 91 is a right-angle correction member that functions as a spider brace.

[0068] The building 12 constructed as described above is made up of axis-constituting panels 11 such as floor panels 11a, which are panels made using the conventional framework construction method that uses joints and connections. Therefore, by arranging the axis-constituting panels 11 in the predetermined positions, the desired conventional framework building 12 can be constructed. The surface material 15 of each axis-constituting panel 11 has joints and connections on at least a part of the wire rods 13 joined together, reinforcing the strong connection by the joints and connections where the wire rods 13 are directly joined together. The axis-constituting panels 11 are also joined with joints and connections at the joints with the joists 13e and girder members 13g. This joint state is maintained by the joint metal fittings provided on the axis-constituting panels 11.

[0069] This allows for a direct, high-strength joint by the joints and connections of the wire rods 13, and the reinforcement of that joint by the surface material 15, reducing the reliance on metal joints in the entire building. Moreover, since the structure can be constructed by simply joining the axis-constituting panels 11 together, workability is good. Furthermore, by limiting the use of metal joints to only the necessary parts, the freedom to replace components or remodel can be ensured.

[0070] In particular, the face material 15 is formed in a shape that exists at a portion corresponding to the joint 16 of the wire material 13, and is also formed in a shape that allows the face material 15 of another adjacent shaft-constituting panel 11 to exist at the portion corresponding to the joint 16 of the wire material 13 when installed. Therefore, the joint / connection joint portion is reliably reinforced by the face material 15, and stable strength is obtained.

[0071] The edges of the face material 15 of the axis-constituting panel 11 are formed along the positions of the structural members of the conventional framework, so that the joining of the axis-constituting panels 11 can be performed via the structural member 13a, and a strong joining can be easily performed with a simple structure. Moreover, since the end faces of the face materials 15 abut against each other, the strength of the face materials 15 can be exerted.

[0072] The strength can be easily increased by providing the right-angle correction members 91, 95, and the right-angle correction members 91, 95 secure the shape of the axis-constituting panel 11 and provide linearity in the vertical and horizontal directions when installed. This not only improves the strength but also greatly improves ease of installation.

[0073] The window portion 51 is provided in the portion corresponding to the right-angle correction members 91, 95 so that the member can be fixed by the fastener 98, and therefore, in this respect as well, high strength can be obtained.

[0074] When forming the floor panel 11a, ceiling panel 11c, and roof panel 11e, some structural members that serve as horizontal members that are laid inside the conventional framework are removed, so that the weight of the axis-constituting panel 11 can be reduced by removing the long structural member 13a. This also improves workability.

[0075] The exterior wall panel 11b has facing material 15 on both sides, which eliminates the process of attaching the facing material 15, improving workability. Moreover, the ends of the facing material 15 do not protrude beyond the wire material 13, so the exterior wall panel 11b can be fitted from both the inside and outside and can be removed in either direction. This not only makes the workability good, but also makes it easy to work with when replacing components or remodeling.

[0076] Furthermore, since the joining of the exterior wall panels 11b is performed without joining the structural members 13a corresponding to the pillars, the volume of wood can be reduced.

[0077] The above configuration is one embodiment for carrying out the present invention, and the present invention is not limited to only the above configuration, and other configurations can also be adopted.

[0078] For example, the exterior wall panel 11b may have the face material 15 extending outward beyond the outer surface of the wire material 13.

[0079] The exterior wall panel 11b may have a facing material 15 on only one side.

[0080] The structural members 13a, which are wire members corresponding to the main cross members and which are excluded from the axis-constituting panel 11, do not have to be long.

[0081] In the illustrated example, the joints and connections between the axis-constituting panels 11 are substantially only connections, but they may be joints.

[0082] The formation of the window portion 51 in the face material 15 and the fixing with the fastener 98 can also be performed in the axis-constituting panels 11 other than the exterior wall panel 11b.

[0083] The right-angle correction member may have a configuration other than that described above, for example, a structure in which the two types of right-angle correction members 91, 95 described above are combined. [Explanation of symbols]

[0084] 11...Axis configuration panel 11a…Floor panel 11b…Exterior wall panel 11c…Ceiling panel 11d…Partition panel 11e…Shed panel 11f…Roof panel 13...Wire rod 13a...Structural material 13b…Pattern material 13e…Joist member 13g…Girder member 13h…Piercing material 13i…Primary building materials 13j…Connecting beam 15…Surface material 16…Joint part 17...One side of joint 45…Suspended ceiling 46...Suspension member 51…Window section 91,95…Right angle correction member

Claims

1. Among the structural or finial materials that make up the conventional framework construction method, at least some of the finials other than those that correspond to the main cross members are joined with joints and connections, and are joined and integrated with the panel surface of the facing material. The face material is formed into a shape that can form a conventional framework by joining it to other axis-constituting panels or other structural materials with the wire material, The shaft-constituting panel has one of a joint and a connection formed at a joint portion of the wire member to another shaft-constituting panel or another structural member, As the axis-constituting panels, floor panels used for floors, exterior wall panels used for exterior walls, partition panels used for partitions, ceiling panels used for ceilings, shed panels used for sheds, and roof panels used for roofs are used, When a conventional framework building is a house, the joists, which are the main structural members acting as cross members, are erected on the foundation, and the floor panels are installed. The exterior wall panel and the partition panel are installed on the installed floor panel, A girder member, which is a structural member serving as a main cross member, is erected between the installed exterior wall panels, and the ceiling panel is installed; The upper floor is installed on the installed ceiling panel using the exterior wall panel, the partition panel, and the ceiling panel, and then, without installing the upper floor, the shed panel, the purlin member and the purlin member, which are structural members as main cross members, and the roof panel are installed on the installed ceiling panel; If the conventional framework building is a non-residential building that requires a floor, the joists, which are the main structural members acting as cross members, are erected on the foundation, and the floor panels are installed. The exterior wall panel is installed on the installed floor panel, A girder member, which is a structural member serving as a main cross member, is installed between the installed exterior wall panels, and the shed panel, a purlin member and a purlin member, which are structural members serving as a main cross member, and the roof panel are installed; If the conventional framework building is a non-residential building that does not require floors, the exterior wall panels are installed. Between the installed exterior wall panels, a girder member, which is a structural member serving as the main cross member, is installed, and the shed panel, the ridgepole member and the purlin member, which are structural members serving as the main cross members, and the roof panel are installed. Traditional post and beam construction.

2. Among the structural or finial materials that make up the conventional framework construction method, at least some of the finials other than those that correspond to the main cross members are joined with joints and connections, and are joined and integrated with the panel surface of the facing material. The face material is formed into a shape that can form a conventional framework by joining it to other axis-constituting panels or other structural materials with the wire material, The shaft-constituting panel has one of a joint and a connection formed at a joint portion of the wire member to another shaft-constituting panel or another structural member, The axis-constituting panels that are installed horizontally among the axis-constituting panels are installed via structural members as main cross members, The axis configuration panel that is vertically installed among the axis configuration panels is installed on the axis configuration panel that is horizontally installed. Traditional post and beam construction.

3. At least a floor panel used for a floor, an exterior wall panel used for an exterior wall, and a ceiling panel used for a ceiling are used as the axis-constituting panels, The main structural members used as cross members are joists installed on the foundation and girders installed between the exterior wall panels. The conventional framework construction method according to claim 2.

4. A right-angle correction member is provided at a right-angled portion of the shaft-constituting panel to form a right-angled triangle for restricting the joining angle of the wire rod to a right angle. The conventional framework construction method according to claim 1 or 2.

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