JP2009155980A - Building and construction method therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a building and a construction method therefor which can improve workability and cut down on costs. <P>SOLUTION: The building is provided with plywood 4 and a pillar 5B. The plywood 4 is cut into predetermined dimensions beforehand and has flexibility, and constitutes a structure. A groove 6 is formed on the surface of the pillar 5B in the longitudinal direction. The grooves 6 of the adjacent pillars 5BR, 5BL are butted against each other, and the hidden parts W3 of both sides of the plywood which are hidden in the groove 6 are subtracted from the dimension W1 between both ends on the engagement side of the plywood 4 in accordance with the dimension W1 between both ends on the engagement side of the plywood 4 and the depth D2 of the grooves 6 of the pillars 5BR, 5BL. After arranging the pillars 5BR, 5BL at spacings L1 smaller than the dimension W1 between both ends on the engagement side of the plywood 4, they are assembled. Then the plywood 4 is inserted and engaged between the assembled pillars 5BR, 5BL, of which the grooves 6 are butted against each other. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a building and its construction method, and more particularly to a house and its construction method.

In general, with regard to construction of a building, particularly a house, it is required to be constructed efficiently, which leads to cost reduction. Therefore, for example, as shown in FIGS. 11A to 11D, the structural member (shaft assembly material, specifically, foundation, column, beam, etc.) 2 and the composite panel (plywood are joined to the frame material) Panel 3) is pre-cut in advance, and these structural members 2 and plywood 3 are brought into the field and assembled. Conventionally, for example, as a technique like this, in a work place different from the site, a panel is previously formed by fixing a wooden decorative board in advance to the frame surface of the pier frame, and a concave groove is formed on the side surface of the precut pillar. Then, these panels and pillars (shaft assembly) are carried to the site, and the decorative plate ends of the panels are housed in the recessed grooves formed on the side surfaces of the pillars, and the structural members are built in order to improve the efficiency of the interior work. The assembling method of the house which was aimed at is known (refer patent document 1).
JP 2004-197329 A (page 6-7, FIG. 3)

  However, in the conventional construction method shown in FIG. 11, the size of the plywood must be accurately matched to the spacing of the shaft assembly, and various types of plywood with different cut dimensions are manufactured in advance. There is a problem that it must be arranged or managed between the shaft assemblies. Moreover, even if the plywood is cut as designed and the shaft assembly is arranged as designed, if there is a slight deviation between the shaft assemblies due to the situation at the site, there will be a gap between the plywood and the shaft assembly. It may occur and the proof stress performance as designed may not be exhibited. Moreover, in the construction method of the building described in Patent Document 1, in order to accommodate the panel decorative plate end in the groove of the shaft assembly material, the arrangement of the frame assembly and the panel installation must be sequentially repeated. For example, if there is a defect in the dimensions of the panel at the site, it is necessary to stop the work, re-manufacture the panel, and bring it back to the site, resulting in poor construction efficiency. Furthermore, in the conventional construction method described in Patent Document 1, there is a problem that it is impossible to build the shaft assembly material in advance and then assemble the panel on the shaft assembly material.

  The present invention has been made in order to solve the above-described problems. With a simple configuration, the present invention improves work efficiency, can absorb even if a slight deviation occurs between the shaft assemblies, and recreates the bearing wall. The purpose is to provide a building that is not necessary and its construction method.

  The building according to claim 1 of the present invention is a building having a frame structure, and has a flexibility, a plate that is cut in advance to a predetermined size to form a structure, and a longitudinal groove on the surface. The shaft assembly is formed by arranging the shaft assembly so that the grooves face each other and the interval between the shaft assemblies is narrowed so that both ends of the plate fit into the grooves. The plate is inserted into the groove of the assembled shaft assembly facing each other.

  In the building which concerns on Claim 1 of this invention, it is a building by a frame structure, Comprising: The board which has a flexibility, is cut | disconnected by the predetermined dimension previously, and comprises a structure, and a groove | channel of a longitudinal direction is on the surface. The shaft assembly is formed by arranging the shaft assembly so that the grooves face each other and the interval between the shaft assemblies is narrowed so that both ends of the plate fit into the grooves. Because the plate is inserted into the groove of the shaft assembly material that is assembled and facing each other, after assembling the shaft assembly material, the plate is inserted between the shaft assembly materials, so that the work efficiency is improved. Can do. Furthermore, it is possible to easily assemble the plates simply by bending the plates between the shaft assemblies and pushing them in, and work efficiency is improved. When assembling the shaft assembly, even if a slight deviation occurs between the shaft assembly due to the situation at the site, setting the depth of the groove in advance makes it easier to fit the plate into the groove. Both side ends are securely accommodated in the groove. For this reason, the structural strength as designed is ensured. In addition, since it is possible to use pre-made general-purpose plywood that has been cut to the specified dimensions in advance, it is not necessary to manufacture a panel that matches the dimensions between the shaft assemblies in accordance with the building as in the past. You can go down. Furthermore, since a special technique is not required when inserting a board between shaft assembly materials, it can assemble even if it is not a highly skilled person.

  Moreover, the building which concerns on Claim 2 is the space | interval between the shaft assembly materials where a groove | channel faces, the dimension between the both ends of the insertion side of a board, the margin of the both ends of the insertion side of a board, and the depth of a groove. It is set according to the above.

  Further, the building according to claim 3 is characterized in that the frame assembly is constituted by a column, and the groove is formed by shifting from the side edge of the column to the center of the side so that the plate has a predetermined wall size. To do.

  The building which concerns on Claim 4 arrange | positions an adjacent pillar so that those space | intervals may become shorter than the horizontal dimension of a board, and it makes play to the depth of a groove | channel on each of the left and right sides of a board. In addition, it is characterized by being set.

  In the building according to claim 5, at least one of the outdoor side and the indoor side of the board is provided with another wall member between the shaft members and provided with multiple walls between the shaft members. It is a feature.

  The building according to claim 6 is characterized in that the fitted plate is fixed to the frame assembly material via a fixing material.

  The building according to claim 7 is characterized in that the plate fitted between the indoor frame members is made removable.

  The building construction method according to claim 8 is a building construction method using a frame structure, which has flexibility, is cut in a predetermined size in advance to constitute a structure, and a longitudinal direction on the surface. The shaft assembly material is arranged so that the grooves face each other and the distance between the shaft assembly materials is narrowed so that both ends of the plate fit into the grooves. A first step of assembling and a second step of fitting a plate into the groove of the assembled shaft assembly opening.

  The building construction method according to claim 8 is a building construction method using a frame structure, which has flexibility and is previously cut into a predetermined size to form a structure, and a longitudinal direction on the surface. The shaft assembly material is arranged so that the grooves face each other and the distance between the shaft assembly materials is narrowed so that both ends of the plate fit into the grooves. The building has the first step of assembling and the second step of fitting the plate into the groove of the assembled shaft assembly opening, so that the building has the shaft assembly material in the first step. The grooves are faced to each other, arranged at a predetermined distance according to the width of the plate, and assembled by inserting the plates between the shaft assemblies arranged in the second step. For this reason, if only the shaft assembly material is installed in advance, and then the plates are bent and pushed between the shaft assembly materials, the plate can be easily assembled to the shaft assembly material, and work efficiency is improved. Even if a slight deviation occurs between the shaft assembly materials due to the situation at the site when the shaft assembly material is built, the both ends of the plate fitting side are securely accommodated in the groove by setting the depth of the groove in advance. Therefore, the structural strength as designed is ensured. In addition, since plates that have been cut to the specified dimensions are used, existing and versatile plates can be used as long as the dimensions between the shaft assemblies are separated by a predetermined gap according to the dimensions of the plates. This eliminates the need to cut a plate as a bearing wall. Furthermore, since a special technique is not required when assembling the plates between the shaft assemblies, the assembly can be performed even without being highly skilled.

  In the building construction method according to claim 9, in the second step, one end of the plate is fitted into the groove of one of the shaft assemblies facing each other, and the other end of the plate is fitted to the other shaft assembly. After the contact, the plate is pressed and bent so that the other end of the plate is guided to the groove of the other shaft assembly material, and the other end is fitted into the groove of the other shaft assembly material.

  In the building construction method according to claim 10, when assembling the shaft assembly material in the first step, a plate is fitted between the opposing shaft assembly materials in a part of the assembly of the shaft assembly materials facing each other. Thereafter, the shaft assembly and the plate are fixed.

  The building according to the present invention is a building having a frame structure, which has flexibility, a plate which is cut into a predetermined size in advance to form a structure, and a shaft in which a longitudinal groove is formed on the surface. Assembling and facing each other, the shaft assembly members are assembled so that the grooves face each other and the distance between the shaft assembly members is narrowed so that both ends of the plate fit into the grooves. Since the plate is fitted into the groove of the shaft assembly material, work efficiency can be improved. Since it is possible to absorb a minute shift generated between the shaft assemblies, workability is improved. There is no need to cut the plate in advance, and the efficiency can be improved and the cost can be reduced.

  A building construction method according to the present invention is a building construction method using a frame structure, which has flexibility, a plate that is cut into a predetermined size in advance to form a structure, and a surface in a longitudinal direction. A shaft assembly material having grooves formed thereon, the shaft assembly materials being arranged so that the grooves face each other and the distance between the shaft assembly materials is narrowed so that both ends of the plate fit into the grooves. Since the first step of assembling and the second step of fitting the plate into the groove of the assembled shaft assembly material opening are provided, work efficiency can be improved. Since it is possible to absorb a minute shift generated between the shaft assemblies, workability is improved. There is no need to cut the plate in advance, and the efficiency can be improved and the cost can be reduced. In addition, since the building can be assembled by easily fitting the plates after the shaft assembly has been built, it can be assembled even by a highly skilled person and the cost can be reduced.

  For the purpose of improving work efficiency and reducing costs, it is provided with a plate that is cut into a predetermined size and has flexibility, and that forms a structure, and a column in which a longitudinal groove is formed on the surface. Both sides of the plate concealed in the groove from the dimensions between the both ends of the plate fitting side according to the dimension between the both ends of the plate fitting side and the depth of the column groove depending on the dimensions of the adjacent pillars facing each other After subtracting the hidden part of the plate and placing it at an interval that is set narrower than the dimension between the ends on the side where the plate is fitted, the column is assembled, and the plate is inserted between the columns that are assembled and facing the groove It was realized.

  Hereinafter, the present invention will be described with reference to embodiments shown in the drawings. FIG. 1 is a perspective view showing components of a frame structure by a wooden frame structure method, FIG. 2 is a perspective view showing a state at the time of assembling a building according to the first embodiment of the present invention, and FIG. A) thru | or (C), respectively, the cross-sectional view which shows the state of the principal part at the time of the assembly of the building which concerns on the said Example, the cross-sectional view which shows the state which inserts a plywood after an assembly, and the outer wall after fitting of a plywood It is a cross-sectional view which shows the attached state. As shown in FIG. 1, the building 10 according to the present embodiment includes a frame structure 5 by a frame structure method. As shown in FIG. 2, the building 10 includes a structural plywood (plate) 4 that constitutes a load-bearing wall of the structure, and a shaft assembly 5 that is a structure.

  The plywood 4 is cut into a predetermined size (for example, T1 × W1 × H1 = 9 × 910 × 2430 mm in this embodiment) and has a flexibility. The plywood 4 is cut according to standard dimensions that are generally commercially available. That is, for example, in addition to the above specified dimensions, a 9 mm thick plywood having a horizontal dimension of 600 mm, 910 mm and 1000 mm and a vertical dimension of 1820 mm, 2000 mm, 2730 mm and 3030 mm is known. Although the thickness T1 of the structural plywood 4 is preferably 9 mm, it may be in the range of 7.5 mm to 12 mm which can obtain flexibility.

  The shaft assembly 5 is a framework composed of a shaft assembly material such as a base 5A, a column (square column) 5B, a beam 5C, and a girder 5D. The base 5A is fixed on the foundation 7. The pillar 5B is vertically assembled on the base 5A, and the beams 5C and girders 5D as the horizontal members are horizontally assembled to the pillar 5B. In this embodiment, for example, a pillar having a standard of 105 × 105 mm is used as the pillar 5B. Of these shaft assemblies 5A to 5D, a longitudinal groove 6 is formed on one side of the column 5B as shown in FIGS. 2 and 3A to 3C. In the groove 6, the left and right side ends 8 and 9 of the plywood 4 are fitted. The width W2 of the groove 6 (10 mm in this embodiment) is slightly larger than the thickness T1 (9 mm in this embodiment) of the plywood 4 as shown in FIG. The depth D2 of the groove 6 (10 mm in this embodiment) has a certain margin according to the hidden margin W3 of the left and right ends 8 and 9 where the plywood 4 is fitted between the adjacent columns 5BR and 5BL. Can be decided. That is, the depth D2 of the groove 6 is set by adding play P1 to the hidden margin W3 of the left and right side edges 8, 9 of the plywood 4 (D2 (= W3 + P1) × 2> W3 × 2). ). For example, if the hidden margins W3 of the left and right side edges 8 and 9 of the plywood 4 are 7.5 mm in the width direction, when the depth D2 of the groove 6 is 10 mm, the play is generated by 2.5 mm in the width direction. . In this case, the plywood 4 can be displaced left and right by 5 mm between the pillars 5BR and 5BL. By comprising in this way, when assembling the pillar 5B on-site, even if a slight shift occurs, it can be absorbed. Further, the groove 6 is separated from the side surface end E of the column 5B so as to be closer to the center line CL side so that the plywood 4 has a predetermined wall scattering dimension, and closer to the indoor IN side than the center line CL on the side surface of the column 5B. It is formed at a close position.

  By the way, as shown to (A) of FIG. 3, the building 10 which concerns on a present Example, when arrange | positioning pillar 5BR and 5BL on 5 A of bases, mutually adjoins pillar 5BR, 5BL, mutually faces the groove | channel 6, And the space | interval L1 (refer FIG. 3 (B)) is arrange | positioned narrower than the width dimension (dimension between the both ends of the board fitting side) W1 of the plywood 4. That is, the interval L1 between the pillars 5BR and 5BL is a dimension S1 according to the hidden margin W3 (W3 × 2) of the left and right side edges 8 and 9 of the plywood 4 which is set in advance from the lateral dimension W1 of the plywood 4. In the example, it is a distance obtained by subtracting, for example, S1 = W3 × 2 = 15 mm). For example, if the lateral width W1 of the plywood 4 is 910 mm, L1 = 895 mm = W1-S1). In this case, when a pillar having a standard of 105 × 105 mm, for example, is used as the pillar 5B, the pitch PC1 (see FIG. 5) between the pillars 5B is 1000 mm. The depth dimension D2 (D2 = W3 + P1) of both grooves 6 is set so that the play P1 can be absorbed according to the hidden margin W3. Thus, the adjacent pillars 5BR and 5BL are arranged and assembled with a predetermined distance L1. Therefore, in order to assemble the plywood 4 between the adjacent pillars 5BR and 5BL assembled, as shown in FIG. 3A, the beautiful surface (decorative surface) of the plywood 4 is directed to the indoor IN side, and the outdoor One side end 8 of the plywood 4 is fitted into the groove 6 of one column 5BL (left column 5B in FIG. 3A) from the OUT side, and the other side end 9 of the plywood 4 is inserted into the other column. 5BR (the right column 5B in FIG. 3A) is applied to the side surface 5Ba, a force is applied evenly to the substantially central portion of the plywood 4 and the plywood 4 is pushed into the indoor IN side. In the state, the other side end portion 9 is applied to the side surface 5Ba and slides, and is guided into the groove 6 of the other column 5BR (FIGS. 3B and 3C). reference). Thus, in the building 10 which concerns on a present Example, after the axis | shaft group 5 is assembled, the plywood 4 is pushed and inserted between pillar 5BR, 5BL. At this time, since the play 6 is secured in the groove 6 in addition to the hidden margin W3 of the left and right side end portions 8 and 9, so that a slight deviation can be absorbed when assembling the pillar 5B at the site. It has become.

  As shown in FIG. 3C, the plywood 4 fitted between the pillars 5BR and 5BL has the crosspieces (fixing members) 11 and 11 facing side surfaces of the outer face 4A of the plywood 4 and the pillars 5BR and 5BL. The plywood 4 and the pillars 5BR and 5BL are fixed to the 5Ba and 5Bb via the crosspieces 11 and 11 by a fixing tool (nail, screw or the like) 12. Thus, airtightness is ensured. The pier 11 is also arranged at the approximate center between the pillars 5BR and 5BL, and is fixed to the plywood 4 by a fixture 12. On the outdoor OUT side of the plywood 4, an extruded polystyrene foam (wall material) 13 made of a plaster board (gypsum board) and a heat insulating material is attached between the piers 11 to form an outer wall.

  Next, the construction method of the building will be described based on the action of the building 10 according to the above embodiment. The building 10 according to the above embodiment constitutes a load-bearing wall of a structure, and is configured by including a plywood 4 having flexibility and a shaft assembly 5 that is a structure, which is cut into a predetermined size in advance. Is done. The shaft group 5 is made of a shaft group material such as a base 5A, a column (column) 5B, a beam 5C, and a girder 5D. The base 5A is fixed on the foundation 7, and the column 5B is vertically assembled on the base 5A. Of the shaft assemblies 5A to 5D, the column 5B has a longitudinal groove 6 formed on one side surface. First, when arranging the pillars 5B, the adjacent pillars 5BR and 5BL face each other with the grooves 6, and the distance between the pillars 5BR and 5BL is arranged at a preset interval L1 which is narrower than the lateral width dimension W1 of the plywood 4. The distance L1 between the adjacent pillars 5BR and 5BL is a distance L1 = W1-S1 = W1 obtained by subtracting the hidden margin W3 for hiding the left and right end portions 8 and 9 of the plywood 4 in the groove 6 from the width direction dimension W1 of the plywood 4. -It is set to (W3 × 2). The pitch PC1 between the pillars 5B is determined according to the distance L1, and the pillars 5B are arranged and assembled on the base 5A based on the pitch PC1 (first step S1). Next, the plywood 4 is pushed in between the adjacent columns 5BR and 5BL assembled, and the plywood 4 is bent and fitted into the grooves 6 and 6 of the columns 5BR and 5BL facing each other (second step S2). When the plywood 4 is fitted in the second step S2, first, the beautiful surface (decorative surface) of the plywood 4 is directed to the indoor IN side, and one side end portion 8 of the plywood 4 is moved from the outdoor OUT side to the one side. Fit into the groove 6 of the pillar 5BL. Next, the other side end portion 9 of the plywood 4 is applied to the side surface 5Ba of the other pillar 5BR, and a force is applied evenly to the substantially central portion of the plywood 4 to push the plywood 4 into the indoor IN side. Then, the plywood 4 is bent, the other side end portion 9 is applied to the side surface 5Ba and slides, guided to the groove 6 of the other column 5BR, and fitted. When the plywood 4 is fitted between the pillars 5BR and 5BL, the plywood 4 and the pillars 5BR and 5BL are fixed via the crosspiece 11. As described above, in the construction method according to the present embodiment, the plywood 4 is fitted after the shaft assembly 5 is assembled, so that the work efficiency can be improved. Furthermore, it is possible to easily assemble the plywood 4 between the pillars 5B by simply bending and pushing the plywood 4 between the pillars 5B, thereby improving the work efficiency. Even when a slight deviation occurs between the pillars 5B depending on the situation at the time of erection of the shaft assemblies 5A to 5D, the play P1 is provided in the depth of the groove 6 set in advance. It is easy to fit into the groove 6, and both the fitting side ends 8 and 9 of the plywood 4 are securely accommodated in the groove 6. For this reason, the structural strength as designed is ensured. In addition, since it is possible to use pre-made general-purpose plywood that has been cut to the specified dimensions in advance, it is not necessary to manufacture a panel that matches the dimensions between the shaft assemblies in accordance with the building as in the past. You can go down. Furthermore, when inserting the plywood 4 between the pillars 5B, no special technique is required, so that even a highly skilled person can perform assembly and workability and workability are improved.

  Next, the building 110 according to the second embodiment of the present invention will be described. In the building 110 according to the second embodiment of the present invention, in the building 10 according to the first embodiment, the plywood 4 is fitted after the assembly of the shaft assemblies 5A to 5D. The plywood 4 has substantially the same configuration as that of the first embodiment except that a part of the plywood 4 is fitted in the middle of the assembly of the shaft assemblies 5A to 5D. That is, as shown in FIG. 5, the building 110 according to the second embodiment of the present invention includes the pillar 5B at the stage where the pillar 5B of the first floor portion and the floor beam 5C of the second floor of the building 110 are assembled. After confirming the vertical, the plywood 4 is fitted into the first floor portion, and the bearing wall of the first floor portion is constructed in advance. By comprising in this way, the operation | work which adjusts the distortion of the axis | shaft 5 by provisional reinforcement can be abbreviate | omitted. The same applies to the work of the second floor part, and the work of fitting the plywood 4 and attaching the temporary bracing when the shaft assembly 5 is assembled can be omitted.

  Next, a building 210 according to a third embodiment of the present invention will be described. In the building 210 according to the third embodiment of the present invention, the buildings 10 and 110 according to the first and second embodiments are arranged between the columns 5B and 5B. 6 is arranged with a predetermined interval L1 narrower than W1. On the other hand, as shown in FIG. 6, a window 211 is provided between the pillars 5BRx and 5BLx, and between the pillars 5BRx and 5BLx. When the pitch PC2 between the pillars 5BRx and 5BLx is 2000 mm, for example, another pillar 5BM1 and 5BM2 are arranged between the pillars 5BRx and 5BLx. I am doing so. The columns 212 and 213 having the same cross-sectional dimensions (105 × 105 mm) are addressed to the ends of these additional columns 5BM1 and 5BM2 as window bases, and both ends of the window bases 212 and 213 are connected to the columns 5BRx and 5BLx. I have to. In the pillars 5BM1 and 5BM2, as in the pillars 5BRx and 5BLx, the longitudinal grooves 206 (groove width W2 and groove depth D2 on one side surface are both 10 mm as in the grooves 6 in the present embodiment. ) Is formed. By constructing in this way, in the building 210 according to the third embodiment, the vertical dimension is predetermined on the site between the pillars 5BRx-5BM1, 5BLx-5BM1, 5BRx-5BM2, and 5BLx-5BM2, respectively. The plywood 204A and 204B cut to size are fitted. When the length between the pillars 5BRx-5BM1, 5BLx-5BM1, 5BRx-5BM2, 5BLx-5BM2 is less than the width W1 of the plywood 4 of the standard, the width is cut to a predetermined size at the site. The cut plywood 204A and 204B are fitted. For this reason, it is not necessary to process and manufacture the wall panel according to the assembly dimensions of the pillars 5BRx, 5BLx, 5BM1, and 5BM2 outside the site, for example, at a processing factory.

  Next, a building 310 according to a fourth embodiment of the present invention will be described. In the building 310 according to the fourth embodiment of the present invention, the buildings 10, 110, and 210 according to the first to third embodiments are directly attached to the base 5A or the horizontal members 5C and 5D of the shaft assembly 5. 7, while the plywood 4, 204 </ b> A and 204 </ b> B are in contact with each other, as shown in FIG. 7, a floor 311 is stretched on the assembled shaft assembly 5, and a pair of pillars 5BRy and 5BLy exposed from the upper surface of the floor 311 The plywood 304 is fitted into the. As in the first to third embodiments, the pillars 5BRy and 5BLy have a longitudinal groove 306 (groove width W2, groove depth D2, both of which are W2 and D2 in this embodiment, 10 mm on one side. ) Is formed. The plywood 304 is configured to cut the vertical dimension H1 of the standard size plywood 4 by the thickness T2 of the floor 311. In this embodiment, the plywood 304 is arranged on the top surface of the finished floor 311. The fitting of the plywood 304 between the pillars 5BRy and 5BLy is the same as in the first embodiment. The groove 306 is determined so that the wall scattering DF1 between the plywood 304 and the pillars 5BRy, 5BLy and the upper beam 5C has a predetermined dimension (20 mm in this embodiment). When the plywood 304 is fitted into a space surrounded by the pillars 5BRy, 5BLy, the upper beam 5C, and the floor 311, it is preferable to form a bearing wall having a wall magnification of 5.0 or more. When the plywood 304 is fitted into the grooves 306 and 306 of the pillars 5BRy and 5BLy, the plywood 304 and the pillars 5BRy and 5BLy are fixed by the fixing tools (nails, screws, etc.) 12 through the crosspiece 11 cut to a predetermined size. Is done. The pier 11 is also arranged between the pillars 5BRy and 5BLy and is fixed to the plywood 304. Next, on the opposite surface of the pier 11 to which the plywood 304 is fixed, a plywood (wall material) 314 cut in accordance with the shape of the space surrounded by the pillars 5BRy, 5BLy, the upper beam 5C, and the floor 311 is provided. The plywood 314 is fixed to the frame side 5BRy, 5BLy, 304 via the crosspiece 11 by the fixing tool 12. Thus, a double wall is formed by the two plywoods 304 and 314 between the pillars 5BRy and 5BLy.

  Next, a building 410 according to a fifth embodiment of the present invention will be described. In the building 410 according to the fifth embodiment of the present invention, the buildings 10, 110, 210, and 310 according to the first to fourth embodiments are assembled with the plywood 4, 204A, 204B, 304, and 314 as a frame. While fixing to the 5 side, as shown in FIG. 8, the plywood 404 fitted between the pillars 5BRz and 5BLz in which the groove 6 is formed is not fixed to the housing side, only to be fitted, It is configured as a removable partition wall. The plywood 404 may be a standard size plywood 4 or a plywood cut at a predetermined size on site. With this configuration, the degree of freedom in design can be increased, and when the wall surface deteriorates over time, it can be replaced with a new wall. In addition, about the building 410 which concerns on a present Example, you may make it temporarily fix | stop with a batten on both sides of the inserted plywood 404. FIG.

  Next, a building 510 according to a sixth embodiment of the present invention will be described. In the building 510 according to the sixth embodiment of the present invention, the buildings 10, 110, 210, 310, 410 according to the first to fifth embodiments are the plywood 4, 204A, 204B, 304, 314, 404 is inserted into the grooves 6, 206, 306 formed on the shaft assembly 5 side, whereas the assembled shaft assembly members 5BR, 5BL, 5C and the floor are assembled as shown in FIGS. 311, a frame body 511 that can be accommodated in an opening OP <b> 2 formed by 311, and a door 512 that is attached to the frame body 511 so as to be opened and closed. The frame body 511 is screwed to the shaft assembly members 5BR, 5BL, 5C and the floor 311. For this reason, it is possible to replace or move the door 512 together with the frame body 511 by attaching and removing screws. In the frame 511, as shown in FIG. 9, grooves 506 are formed in the pillars 5BR and 5BL. When the door 512 is removed, the grooves 506 and 506 are exposed. A wall may be formed by inserting a plywood in 506.

  In each of the above-described embodiments, the building in which the plywood 4, 204A, 204B, 304, 314, and 404 are disposed between the pillars 5B that are vertically built among the shaft assemblies 5A to 5D and the construction method thereof are described. However, the present invention is not limited to this, and a plywood may be fitted between the horizontal members (shaft members) such as the beams 5C and girders 5D and between the beams 5C and the base 5A. In this case, it may be used for hanging a lighting fixture, for example, without securing the structural strength. Moreover, in each said Example, although the square pillar 5B was illustrated as a pillar, it is not restricted to this, It cannot be overemphasized that a cylinder and a polygonal cross section may be sufficient. Further, in each of the above-described embodiments, a general-purpose plywood is used in which the plywood is cut to a specified size. However, the general-purpose plywood may be cut and used on site. By doing so, the restrictions on the assembly dimensions of the shaft assembly are relaxed, and the degree of freedom in design is improved. In the first to fourth embodiments, the plywood 4, 204 A, 204 B, 304, and 314 fitted between the shaft assemblies 5 are fixed to the shaft assembly 5 via the crosspiece 11. However, the present invention is not limited to this, and may be fixed using a metal fitting (fixing tool). Furthermore, in each of the above embodiments, a single plywood is fitted into the opening of the assembled shaft assembly, but the present invention is not limited to this, and the plywood is constituted by a divided piece divided into a plurality of parts. A plurality of divided pieces may be fitted between the assembled materials, and the plurality of divided pieces fitted may be connected by a connecting member (a crosspiece or a connecting bracket). Further, in the above embodiment, one surface of the existing plywood is used as it is as a decorative wall, but this is not restrictive, and the portion of the existing plywood that is hidden on the surface of the existing plywood is flexible. It is also possible to apply a decorative makeup and fit it into the shaft assembly. Furthermore, in each of the above-described embodiments, a monocoque-structured house is described. However, the present invention is not limited to this, and it is needless to say that the present invention can be applied to various types of buildings.

It is a perspective view which shows the component of the frame structure by a wooden frame structure method. It is a perspective view of the principal part which shows the state at the time of the assembly of the building which concerns on 1st Example of this invention. Example 1 (A) thru | or (C), respectively, the cross-sectional view which shows the state of the principal part at the time of the assembly of the building which concerns on the said 1st Example, the cross-sectional view which shows the state which inserts a plywood, and the outer wall after insertion of a plywood It is a cross-sectional view which shows the state which attached. It is explanatory drawing which expands partially and shows the state by which the edge part of the plywood was inserted in the groove | channel of the pillar. It is explanatory drawing which shows the state at the time of the assembly of the building which concerns on the 2nd Example of this invention. (Example 2) It is explanatory drawing which shows the state at the time of the assembly of the building which concerns on the 3rd Example of this invention. (Example 3) It is a cross-sectional view which shows the state at the time of the assembly of the building which concerns on the 4th Example of this invention. (Example 4) It is a cross-sectional view which shows the state at the time of the assembly of the building which concerns on the 5th Example of this invention. (Example 5) It is a cross-sectional view which shows the state at the time of the assembly of the building which concerns on the 6th Example of this invention. (Example 6) It is a front view of the building of FIG. (A) thru | or (D) is a cross-sectional view which respectively shows the state at the time of the assembly of the conventional building.

Explanation of symbols

4 Plywood (board)
5B Pillar (shaft assembly)
5BR, 5BL Pillar (shaft assembly)
6 Groove W1 Width of plywood (dimension between both ends of the board)
L1 interval (interval between shaft assemblies)

Claims (10)

  It is a building having a shaft structure, and includes a plate having a flexibility, cut into a predetermined size in advance to form a structure, and a shaft assembly material having a longitudinal groove formed on the surface. Assemble the material with the grooves facing each other and with the gap between the shaft assemblies narrowed so that both ends of the plate fit into the grooves, and the plates are assembled into the shaft assembly grooves facing each other. A building characterized by fitting.   The space between the shaft assemblies facing the grooves is set according to the dimension between the both ends of the plate on the fitting side, the margin of the both ends on the fitting side of the plate, and the depth of the groove. Item 1. The building according to item 1.   The building according to claim 2, wherein the shaft assembly is constituted by a column, and the groove is formed by shifting the side plate from the side end of the column to the center of the side so that the plate has a predetermined wall scattering dimension.   Adjacent columns are arranged so that the distance between them is shorter than the horizontal dimension of the plate, and the depth of the groove is set by adding play to the left and right sides of the plate with play. The building according to claim 2 or 3.   5. The wall according to claim 3 or 4, wherein another wall member is disposed between the shaft assembly members and a multiple wall is provided between the shaft assembly members on at least one of the outdoor side and the indoor side of the plate. The listed building.   The building according to any one of claims 1 to 5, wherein the fitted plate is fixed to the shaft assembly through a fixing member.   The building according to any one of claims 1 to 5, wherein a plate fitted between the indoor shaft members is made removable. A construction method for a building with a shaft structure, comprising a plate having a flexibility, cut into a predetermined dimension in advance to form a structure, and a shaft material having a longitudinal groove formed on the surface. ,
A first step of assembling and assembling the shaft assembly, with the grooves facing each other and the distance between the shaft assembly members being narrowed so that both ends of the plate fit into the grooves;
And a second step of fitting a plate into the groove of the assembled shaft assembly opening.   In the second step, one end of the plate is fitted into the groove of one of the shaft assemblies facing each other, the other end of the plate is applied to the other shaft assembly, and then the other end of the plate is connected to the other The construction method according to claim 8, wherein the plate is pressed and bent so as to be guided to the groove of the shaft assembly, and the other end is fitted into the groove of the other shaft assembly.   When assembling the shaft assembly in the first step, a plate is inserted between the opposing shaft assembly members in a part of the assembly of the opposite shaft assembly members, and then the shaft assembly member and the plate are fixed. The construction method of the building according to claim 8 or 9, wherein

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