JPH0742232A - Fastening and fixing method of wooden panel - Google Patents

Abstract

PURPOSE:To fasten and fix easily as well as definitely a wall panel and a floor panel with a lower floor wall panel or a groundsill material on a continuous footing in a wooden panel structure. CONSTITUTION:The lower end of a long bolt 7 is screwed into a nut 3c fixed on the rear side of an upper frame 3 of a lower floor wall panel 3 and it is fixed with one horizontal frame 4c of a floor panel 4 with which a top board 4h is not fixed on both sides along a vertical frame. A floor outer surrounding material 5 is loaded on the lower floor panel 3 in such a fashion that it may come into contact with a spacer member 4j which is cut off at a position corresponding to the long bolt 7. Nails are driven into the floor panel 4 from the side of the floor outer surrounding material 5. The four-side frames of each floor panel are fastened and fixed with bolts and nuts. A long nut 9, which is screwed into the long bolt 7 whose upper part is fixed with a shearing plate 8 fixed with an under wall liner material 4d on a horizontal frame 4c which is flush with the top of the top board 4a and the floor outer surrounding material 5, is screwed into a bolt 10 inserted from a working hole 6d of a wall panel 6 loaded so that the long nut 9 may be positioned inside the penetration hole 6b of the lower frame 6a.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wooden panel structure in which a wall panel and a floor panel are simply and surely fixedly attached to each other on a base material placed on a lower floor panel or a cloth foundation in a wooden panel structure. The present invention relates to a method of tightly fixing the same.

[0002]

2. Description of the Related Art Generally, when a wooden panel structure is constructed, in order to tightly fix the wall panel and the floor panel on the lower floor wall panel or the foundation material on the cloth foundation, the upper frame of the lower floor wall panel is previously fixed. A nut is fixed to the back side of the bolt hole drilled at a predetermined position by means such as nailing, and one end of a long bolt that is longer than the thickness of the floor panel and has male threads on both ends is screwed to this nut. Then, make the other end of this long bolt remarkably project on the upper frame of the downstairs wall panel, or penetrate the base material at a predetermined position on the cloth foundation and screw a male screw on the upper end longer than the thickness of the floor panel. Fix the upper end of the anchor bolt installed so that it significantly projects on the base material, and then sandwich this long bolt or anchor bolt on the upper frame of the lower floor wall panel or on the base material to the outside floor. Install the edge of the floor panel inside again with the perimeter After fixing the floor outer peripheral material and the floor panel by means such as nailing, long bolts or anchor bolts projecting upward between the floor outer peripheral material and the floor panel are bored in the lower frame of the wall panel. Install the wall panel so that it penetrates through the bolt holes, and then tighten the nut through the washer from the work hole that is opened at the bottom of the wall panel at the tip of the long bolt or anchor bolt and tighten it. The fixing method was generally used.

However, in such a conventional method for tightly fixing the wooden panel, in the case where the wall panel and the floor panel are arranged on the lower floor panel or the foundation material on the cloth foundation, long bolts or anchor bolts are used. It is not easy to dispose the wall panel and the floor panel because the tip thereof remarkably protrudes onto the downstairs wall panel or the base material, and the wall panel is disposed during such disposition work of the wall panel and the floor panel. Various problems such as the floor panel coming into contact with the long bolts or the anchor bolts to damage the male threads of the long bolts or the anchor bolts, and the long bolts or the anchor bolts to bend or break have occurred.

A method for solving such a problem is disclosed in Japanese Examined Patent Publication No. 56-38737 "Panel binding method" and Japanese Patent Publication No. 56-38738 "Panel binding method".
A method of disposing a wall panel and a floor panel on a downstairs wall panel and a method of disposing a wall panel and a floor panel on a base material on a cloth foundation are disclosed. In the former method of tightly fixing the wall panel and the floor panel on the downstairs wall panel, first, a nut is nailed on the back side of the bolt hole that is vertically penetrated at a predetermined position of the upper frame of the downstairs wall panel. Fix it with a means such as a stopper and screw one end of a short bolt that has male threads on both ends to this nut, and install the other end of this bolt later on the height of the horizontal frame of the floor panel. Then, the lower end of the long nut is screwed onto the bolt, and the upper end of the long nut is projected up to an intermediate height of the lower frame of the wall panel to be installed later. In the method of tightly fixing the wall panel and the floor panel on the base material on the cloth foundation, first, the anchor nut is embedded and fixed at a predetermined position of the cloth foundation so as to project slightly upward on the cloth foundation. Anchor nut penetrates through the base material After mounting the base material so that it is located in the bolt hole, one end of a short bolt with male threads screwed on both ends is screwed to this anchor nut and the other end of this bolt is installed later. The floor panel is set up so that it protrudes up to the middle of the horizontal frame, and then the lower end of the long nut is screwed onto the bolt, and the upper end of the long nut is installed up to the midway height of the lower frame of the wall panel to be installed later. Make it projecting.

Then, in the former method and the latter method, the end of the floor panel is inwardly placed on the upper frame or the base material of the downstairs wall panel and the floor outer peripheral material is outwardly sandwiched by the long nuts. The shear plate made of a metal plate is placed so that the bolt holes pass through the long nuts protruding above the floor peripheral material and the floor panel, and nailing is performed on the shear plate. After fixing the floor outer peripheral material and the floor panel by nailing using the holes and fixing the long nut in position, the long nut is located in the bolt hole vertically penetrating the lower frame of the wall panel. Install the wall panel as described above, and then screw the bolt from above through the washer from the work hole that is opened at the bottom of the wall plate that constitutes the inner wall surface of the wall panel building at the tip of the long nut. How to wear and bind tightly It has been disclosed.

In these methods, since it is the nuts, not the bolts, that may come into contact when installing the base material, the floor peripheral material, the floor panel, or the wall panel, it is easy to contact them like the male threads of the bolts. Since there is no risk of damaging the bolts because the damaged part is not exposed, it is necessary to sandwich the long nut between the floor outer peripheral material and the floor panel on the upper frame of the lower floor panel or the base material. Since the method of installing the floor peripheral material on the outside and the floor panel on the inside is adopted, each long nut is on the upper frame of the lower floor wall panel or on the base material in the longitudinal direction of the upper frame of the lower floor wall panel or the base material. If it is not positioned in a straight line exactly, the phenomenon that the gap between the inner surface of the floor outer material and the outer surface of the floor panel becomes uneven occurs, and the floor outer material installed adjacent to It looks like a wave when viewed from the outside. Ri, there is a disadvantage that a gap is not uniform between sides of adjacent floor panels or cause.

Further, in these methods, since the member located between the floor outer peripheral material and the floor panel is a long nut, the gap between the inner surface of the floor outer peripheral material and the outer surface of the floor panel is widened,
Since the thickness of the underfloor wall panel and the width of the base material are usually determined by its strength, if the gap between the inner surface of the floor outer peripheral material and the outer surface of the floor panel becomes wide, the width of the floor outer peripheral material and the lower floor wall of the floor panel will increase. There is a drawback in that the width of the panel placed on the upper frame or the base material is narrowed, which causes problems in stability and strength.

Further, since the shear plate used in these methods is a member that also plays an important role in fixing the floor peripheral material and the floor panel, the thickness of the shear plate is required because it requires sufficient strength. Has to be thick, and has almost the same thickness as the top panel of the floor panel to reduce the number of parts, so the floor panel is not fixed to the horizontal frame at the end of the floor panel. Since it must be formed in a state, when a floor panel is installed side by side, it is necessary to treat the part where the top plate is not fixed on this horizontal frame with the top plate by some means. There was a drawback that was a hindrance to the standardization of the panel.

[0009]

DISCLOSURE OF THE INVENTION The present invention solves the problems of the prior art, and makes it easy to provide a wall panel and a floor panel on a lower floor wall panel or a foundation material on a cloth foundation in a wooden panel structure. Another object of the present invention is to provide a method for tightly fixing and fixing a wooden panel that is surely and tightly fixed.

[0010]

Means for Solving the Problems As a result of earnest research to solve the above problems, the present inventor found that when placing a floor outer peripheral material and a floor panel on a floor material of a lower floor or a base material on a cloth foundation. ,
Anchor nuts located in the bolt holes that are drilled through the base material placed on the cloth foundation in the vertical direction, or fixed to the back side of the bolt holes drilled at the prescribed positions on the upper frame of the lower floor panel. The bottom end of the long bolt whose upper end is located is screwed into the through hole formed in the lower frame of the wall panel placed on the upper part of the floor peripheral material and the floor panel, and this long bolt A liner member having a predetermined thickness thicker than that of the horizontal frame and fixed to the outer peripheral side of one of the horizontal frames is cut out at a position corresponding to the long bolt, and the liner member is parallel to the vertical frames on both sides. The end of the bottom plate fixed below the horizontal frame of the floor panel to which the top plate is previously fixed on the upper surface between the center parts in the width direction is placed on the inside of the base material or the upper frame of the downstairs wall panel. The floor peripheral material is placed on the outside and abuts the liner member on the outside Then, the floor peripheral material and the liner member are penetrated from the outside, and a nail is driven into the horizontal frame to fix the floor peripheral material and the floor panel, and then the vertical frame of each floor panel is drilled. The nuts are screwed into the bolts passing through the bolt holes, and the nuts are screwed into the bolts passing through the bolt holes that are respectively drilled in the horizontal frame of each floor panel and the liner members fixed to this horizontal frame. The adjacent floor panels tightly fixed together, and then a shear plate made of a metal plate having a thickness necessary to fix the position of the long bolts is inserted into the through hole and the shear plate is attached to the horizontal frame of the floor panel. It is fixed to the upper part, and its upper surface is flush with the upper surface of the top panel of the floor panel. Insert the long bolt into the protruding long bolt. Of the wall panel is mounted on the floor panel and the floor outer material so that the long nut is located in the through hole formed through the lower frame of the wall panel. A bolt with a washer is inserted from a work hole formed in the lower part of the wall plate constituting the inner wall surface in the vicinity of the portion where the through hole is formed, and the bolt is screwed into the long nut through the washer. If the lower frame of the wall panel is fastened and fixed to the floor panel and the floor peripheral material, the long bolts hardly contact the floor peripheral material and the liner member, and the width between the floor panel and the floor peripheral material is wide. Even if the long bolts are not located on the upper frame of the lower floor wall panel or on the base material in a straight line exactly in the longitudinal direction of the upper frame of the lower floor wall panel or the base material, the thickness of the liner member As a result, the unevenness is absorbed and the inner surface of the floor peripheral material and the outer surface of the floor panel are The inventors have completed the present invention by clarifying that the gap between them becomes a uniform and standardized narrow gap, and the thickness of the shear plate can be made thin.

If a floor panel having a liner member fixed to the outer peripheral side of one of the horizontal frames and a liner member fixed to the outer peripheral side of one of the vertical frames is used, the floor panel on the downstairs partition panel or It was also found that it is convenient to tightly fix the floor panel body without damaging it when installing the floor panel on the foundation material on the cloth foundation.

Hereinafter, the method for tightly fixing the wooden panel according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional explanatory view showing an embodiment in which a floor panel and a floor outer peripheral material and a wall panel are tightly fixed on a base material on a cloth foundation by carrying out the method of the present invention, and FIG. 2 is a method of the present invention. FIG. 3 is a longitudinal sectional explanatory view showing an embodiment in which the floor panel and the floor outer peripheral material and the wall panel are tightly fixed to each other on the downstairs wall panel, and FIG. 3 shows the floor panel and the floor outer peripheral material by the method of the present invention. It is isometric view explanatory drawing which shows 1 Example of the state which is tightly fixed on a downstairs wall panel.

In the drawing, reference numeral 1 is a cloth foundation, and as shown in FIG. 1, an anchor nut 1c fixed via bolts 1b to a lightweight channel steel 1a buried over the entire length in the widthwise central portion thereof. It is a structure that is fixed by being embedded in concrete so that it protrudes slightly upward. 2 is a base material placed on the cloth foundation 1 so that the upper end of the anchor nut 1c is located in the bored bolt hole 2a, and 3 is a lower floor panel, as shown in FIG. A nut 3c is previously fixed to the back side of a bolt hole 3b penetratingly formed in a predetermined position of the upper frame 3a in the vertical direction by means such as nailing.

4 is an upper frame of the base material 2 or the lower floor wall panel 3.
3a is a floor panel which is installed with its end placed on the inside of 3a, the structure of which is composed of a pair of vertical frames 4b and horizontal frames 4c each fixed on the bottom plate 4a. Two or more vertical connecting members 4f parallel to the vertical frame 4b are fixed to the horizontal frame 4c at both ends in the four-sided frame, and between the vertical frame 4b and the vertical connecting member 4f facing the vertical frame 4b. Also, several horizontal connecting members 4g are connected and fixed between the facing vertical connecting members 4f, 4f, and the upper surface of the horizontal frame 4c is flush with the upper surface of the top plate 4h described below. A floor to which the member 4d is fixed and which is the inner surface of the upper part of the horizontal frame 4c and whose upper surface is flush with the upper surface of the horizontal frame 4c between the vertical frame 4b and the vertical connecting member 4f facing the vertical frame 4b. The vertical connecting members that have the fixed rails 4e fixed and that face the vertical frames 4b on both sides.
A top plate 4h is preliminarily fixed to an upper portion between the widthwise central portions of 4f, and a liner member 4j having a predetermined thickness thicker than the thickness of a long bolt 7 described later is further provided on the outer peripheral side of one horizontal frame 4c. Preferably, the liner member 4i is also fixed in advance on the outer peripheral side of one of the vertical frames 4b. Reference numeral 5 is a floor peripheral material placed on the base material 2 or on the outer side of the upper frame 3a of the lower floor wall panel 3.

Reference numeral 6 denotes a wall panel which is placed on the upper part of the floor panel 4 and the end portion of the floor outer peripheral member 5 and fixed and tightly fixed thereto, and a lower frame 6a thereof has a vertical nut 7 into which a long nut 7 described later is inserted. Through holes 6b are formed in the direction, and a work hole 6d is formed in the lower part of the wall plate 6c that constitutes the inner wall surface of the building near the portion where the through holes 6b of the lower frame 6a are formed. Has been done.

Reference numeral 7 is a base material in which the lower end of the anchor nut 1c or the nut 3c fixed to the lower surface of the upper frame 3a of the lower floor wall panel 3 is screwed, and the upper end thereof is placed on the cloth foundation 1. 2 When the floor panel 4 and the end portion of the floor outer peripheral member 5 are placed on the upper or lower floor wall panel 3, a long bolt having a length protruding above the floor panel 4 and the floor outer peripheral member 5 is used. is there. 8 is fixed to the base material 2 placed on the cloth foundation 1 or to the upper part of the horizontal frame 4c of the floor panel 4 placed on the lower floor wall panel 3, and the upper surface thereof is the ceiling of the floor panel 4. A shear plate made of a metal plate that is fixed by nailing to the upper portions of the under-wall liner material 4d and the floor outer peripheral material 5 that are flush with the upper surface of the plate 4h to fix the upper portion of the long bolt 7 in its through hole 8a. Reference numeral 9 is a long nut screwed onto the upper portion of the long bolt 7 projecting above the shear plate 8, and its upper end is the lower frame 6a of the wall panel 6.
It is a length that does not project to the upper part of. Reference numeral 10 denotes a bolt which is screwed to the long nut 9 via a washer 11 to tightly fix the lower frame 6a of the wall panel 6 to the floor panel 4 and the floor peripheral member 5. Further, reference numeral 12 is an opening sealing top plate which is installed and fixed on an upper portion where the top plate 4h of the floor panel 4 is not fixed.

[0017]

When the wall panel 6 is fixed on the cloth foundation 1 in carrying out the method of binding and fixing the wooden panel according to the present invention by using such a constituent member, first, as shown in FIG. Lightweight channel steel buried in the entire length
Anchor nut 1c fixed to 1a via bolt 1b
The base material 2 is placed on the cloth foundation 1 which protrudes slightly upward so that the anchor nut 1c is located in the bolt hole 2a. Further, when the wall panel 6 is fixed on the lower floor wall panel 3, as the lower floor wall panel 3, as shown in FIG. 2, bolt holes 3b vertically formed at predetermined positions of the upper frame 3a thereof.
Prepare a downstairs wall panel 3 to which a nut 3c is fixed beforehand by means of nailing or the like on the back side of. Then, the lower end of the long bolt 7 is screwed onto the anchor nut 1c of the cloth foundation 1 or the nut 3c of the downstairs wall panel 3.

Next, the liner member 4j fixed to the outer peripheral side of the horizontal frame 4c of the floor panel 4 is positioned below the horizontal frame 4c of the bottom plate 4a of the floor panel 4 where the position corresponding to the long bolt 7 is cut off. The base material 2 or the lower floor wall panel 3 so that the long bolt 7 is positioned at the position where the end portion is cut off from the liner member 4j.
It is placed inside the upper frame 3a. Then, the floor outer peripheral material 5 is placed on the outside of the base material 2 or the upper frame 3a of the lower floor wall panel 3 so as to abut the liner member 4j fixed to the horizontal frame 4c of the floor panel 4, and the floor is placed from the outside. The floor peripheral member 5 and the floor panel 4 are fixed by penetrating the peripheral member 5 and the liner member 4j of the floor panel 4 and driving a nail into the horizontal frame 4c. Then, adjacent floor panels 4 are drilled in the liner members 4i when bolt holes are bored in the vertical frames 4b of each floor panel 4 and liner members 4i are fixed to the vertical frames 4b. Bolts that penetrate through the bolt holes provided in the floor panel 4 and the horizontal frame 4c of each floor panel 4 and the liner member 4j fixed to the horizontal frame 4c. Each with a nut. This work is the vertical frame of the floor panel 4
Since the inner upper surface of 4b is open, it can be easily carried out from above.

After that, a shear plate 8 made of a metal plate having long bolts 7 penetrating through the through holes 8a is placed on the floor panel 4 and the floor peripheral member 5, and the shear plate 8 is attached to the floor panel 4. After fixing the lower wall liner member 4d on the horizontal frame 4c and the floor outer peripheral member 5 by nailing to fix the upper portion of the long bolt 7 securely in position, the long bolt 7 protruding above the shear plate 8 is fixed. The long nut 9 is screwed onto the upper portion until the lower end of the long nut 9 comes into contact with the shear plate 8.

Next, the wall panel 6 is placed on the floor panel 4 and the floor outer peripheral member 5 so that the long nut 9 is located in the through hole 6b formed by penetrating the lower frame 6a in the vertical direction. Then
A work hole formed in the lower part of the wall plate 6c that constitutes the inner wall surface of the building and in the vicinity of the portion where the through hole 6b is formed.
When the bolt 10 with a washer 11 is inserted from 6d and the bolt 10 is screwed to the long nut 9 to fix the lower frame 6a of the wall panel 6 to the floor panel 4 and the floor peripheral material 5, the wooden panel is tightly connected. The fixation is completed.

After that, electrical wiring, gas piping, etc. are made in the opening along the vertical frame 4b in the floor panel 4, and then on the vertical connecting member 4f facing the vertical frame 4b in the four-perimeter frame of the floor panel 4. And the floor panel adjacent to the inner surface of the horizontal frame 4c so that its end is located on the floor fixing bar 4e fixed between the vertical frame 4b and the vertical connecting member 4f facing the vertical frame 4b. Since the opening-sealing top plate 12 is placed between the top plates 4h of 4 and the openings along the vertical frame 4b in the floor panel 4 are closed and fixed to the floor panel 4 by nailing. is there. The top plate 12 for closing the opening may be one that straddles the adjacent floor panel 4.

[0022]

Industrial Applicability As described in detail above, the method of binding and fixing a wood panel according to the present invention has various effects listed below, and is of great industrial value.
When placing the floor outer peripheral material and the floor panel on the upper frame or the base material of the downstairs wall panel, the liner member that defines the gap between the floor outer peripheral material and the horizontal frame of the floor panel is fixed in advance, And since the thickness of this liner member is thicker than the thickness of the long bolt screwed to the nut fixed to the back side of the upper frame of the downstairs wall panel or the anchor nut fixed by being embedded in the cloth foundation, If the liner member is cut off only at the portion where the long bolt is located, the long bolt will not be damaged by contact with the floor panel or the floor peripheral material even though the member used is the long bolt. The presence of the long bolts causes a wavy appearance when the floor outer material is viewed from the outside, even if the position of the long bolt is not exactly linear on the upper frame or the base material of the downstairs wall panel. Or adjacent floor panel Discontinuous gap does not occur has the drawback of or generated between the vertical frame.

Since the liner member is preliminarily fixed to one of the horizontal frames of the floor panel as described above, the space between the horizontal frames of the floor panels adjacent to each other on the indoor side opposite to the wall panel of the floor panel is the downstairs partition panel. When the partition panel is located on the base material on the top or the cloth foundation and the partition panel is installed on the base material, the floor panel body can be tightly fixed without damaging the floor panel body by only partially cutting the liner member.

Further, if the liner member is previously fixed to one of the vertical frames of the floor panel, it has the same effect as the liner member previously fixed to one of the horizontal frames, and this liner member exists. The gap between the vertical frames of the adjacent floor panels caused by this is that by adopting a configuration in which one opening sealing top plate is fixed across the opening where the ceiling plate of the adjacent floor panel is not fixed. , No harm will occur.

The shear plate made of a metal plate fixed to the floor peripheral material and the floor panel is such that the floor peripheral material and the floor panel are in contact with each other via the liner member and the floor peripheral material and the liner of the floor panel are arranged from the outside. In order to fix the floor outer peripheral material and the floor panel by penetrating the member and driving a nail into the horizontal frame, the lower end is screwed to the anchor nut of the cloth foundation or the nut fixed to the upper frame of the lower floor wall panel. Since it suffices if the upper part of the long bolt can be fixed in position, it is sufficient even if the thickness is thin.Therefore, use a thick shear plate with the same thickness as the floor panel top plate as in the conventional method. Needed or
When the floor panels are provided side by side, it is not necessary to treat the upper part of the horizontal frame where the top plate is fixed by any means so as to form the same surface as the top plate.

[Brief description of drawings]

FIG. 1 is an explanatory longitudinal sectional view showing an embodiment in which a floor panel, a floor outer peripheral material and a wall panel are tightly fixed on a base material on a cloth foundation by carrying out the method of the present invention.

FIG. 2 is an explanatory longitudinal sectional view showing an embodiment in which the floor panel and the floor outer peripheral material and the wall panel are tightly fixed to each other on the downstairs wall panel by carrying out the method of the present invention.

FIG. 3 is a perspective explanatory view showing one embodiment of a state in which the floor panel and the floor outer peripheral material are tightly bonded and fixed onto the downstairs wall panel by the method of the present invention.

[Explanation of symbols]

 1 Cloth foundation 1a Lightweight channel steel 1b Bolt 1c Anchor nut 2 Base material 2a Bolt hole 3 Lower floor panel 3a Upper frame 3b Bolt hole 3c Nut 4 Floor panel 4a Bottom plate 4b Vertical frame 4c Horizontal frame 4d Wall liner material 4e Floor fixing Crosspiece 4f Vertical tie member 4g Horizontal tie member 4h Top plate 4i Liner member fixed to the vertical frame 4j Liner member fixed to the horizontal frame 5 Floor outer material 6 Wall panel 6a Lower frame 6b Through hole 6c Wall plate 6d Work Hole 7 Long bolt 8 Shear plate 8a Through hole 9 Long nut 10 Bolt 11 Washer 12 Opening top plate

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location E04B 1/38

Claims (2)

[Claims] 1. An anchor nut (1c) or a downstairs wall located in a bolt hole (2a) penetrating vertically through a base material (2) placed on a cloth foundation (1). Upper frame of panel (3)
The lower end of the long bolt (7) is screwed into a nut (3c) fixed to the back side of a bolt hole (3b) formed at a predetermined position of (3a), and the length of the long bolt (7) is smaller than the thickness of the long bolt (7). A liner member having a thick predetermined thickness and fixed to the outer peripheral side of one horizontal frame (4c)
(4j) is cut at a position corresponding to the long bolt (7), and the top plate (4h) is provided on the upper surface between the central portions in the width direction of the vertical connecting members (4f) parallel to the vertical frames (4b) on both sides. Bottom plate (4a) fixed below the horizontal frame (4c) of the floor panel (4) to which is previously fixed
The end part of the upper frame of the base material (2) or the lower floor wall panel (3)
(3a) Place on the inner side and on the outer side of the floor outer peripheral material (5)
Is placed so as to come into contact with the liner member (4j), the floor outer peripheral member (5) and the liner member (4j) are penetrated from the outside, and a nail is driven into the horizontal frame (4c) so that the floor outer peripheral member. (5) and floor panel
After fixing (4) and (4), nuts are attached to the bolts that penetrate through the bolt holes formed in the vertical frame (4b) of each floor panel (4) and the horizontal frame (4c) of each floor panel (4). ) And the liner member (4j) fixed to the horizontal frame (4c), the nuts are screwed into the bolts penetrating the bolt holes respectively formed in the liner members (4j), and the adjacent floor panels (4) are tightly fixed to each other. Then through hole
A shear plate (8) made of a metal plate through which the long bolt (7) is passed is fixed to an upper part of a horizontal frame (4c) of the floor panel (4), and an upper surface of the shear plate (8a) is fixed to the floor panel (4). After placing it on the upper part of the under-wall liner material (4d) and the floor outer peripheral material (5) that are flush with the upper surface of the top plate (4h) and fixing them by nailing, above the shear plate (8) The long nut (9) is screwed onto the long bolt (7) protruding to the wall, and the wall panel (6) is inserted into the through hole (6b) formed in the lower frame (6a) of the wall nut (6). A wall plate that is placed on the floor panel (4) and the floor outer peripheral material (5) so that the (9) is located, and that constitutes the inner wall surface of the building of the wall panel (6).
A bolt (10) with a washer (11) is inserted through a working hole (6d) formed in the lower part of (6c) near the portion where the through hole (6b) is formed, and the bolt (10) is inserted. The lower frame of the wall panel (6) by screwing 10) through the washer (11) to the long nut (9).
(6a) is tightly fixed to the floor panel (4) and the floor outer peripheral material (5) by a tight binding method for a wooden panel. 2. The floor panel (4) is a floor panel having a liner member (4i) fixed to the outer peripheral side of one of the vertical frames (4b). Method.