JP3671163B2 - house - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a house.
[0002]
[Prior art and problems to be solved by the invention]
For example, in the case of a two-storied house, a wooden house that constructs a frame by connecting aggregates such as foundations and pillars, the foundation is placed horizontally on a concrete foundation, and the pillar is erected on this foundation. It is constructed by laying a beam (body difference) on the column, standing a column on the beam, and laying a beam (girder) on the column. In addition, fixing means using anchor bolts are used to fix the foundation and foundation, and fixing means using concavo-convex fitting between tenons and mortises, and fixing means using nails, bolts, and dedicated connecting brackets for other fixings. Is adopted (so-called shaft assembly method).
[0003]
By the way, wooden houses are always required to have high strength, especially earthquake resistance. For this reason, various proposals have been made for techniques for increasing the connection strength of each aggregate that constitutes the framework of a wooden house, for example, improvement of connecting fittings. Has been.
[0004]
However, conventional techniques for increasing the connection strength are only those in which stress concentration is likely to occur at the abutting portions of adjacent aggregates, and it is said that the current strength of wooden houses is insufficient. I do not get.
[0005]
The present invention has been achieved in view of the above-mentioned present situation. Of course, it is possible to increase the connection strength of the aggregates, and to disperse the stress that tends to concentrate on the connection parts of the aggregates, thereby to create a house with extremely high overall strength. It is intended to provide.
[0006]
[Means for Solving the Problems]
The gist of the present invention will be described with reference to the accompanying drawings.
[0007]
It is a house 3 in which a framework is formed by connecting a horizontal member 1 and a vertical column member 2 connected to the horizontal member 1 in an orthogonal state, and at a corner edge of the horizontal member 1 on the arrangement side of the vertical column member 2 A first concave portion 4 extending in the length direction of the horizontal member 1 is provided, and a second concave portion is provided at a corner edge of the standing column member 2 on the side where the horizontal member 1 is disposed and facing the first concave portion 4. 5, a horizontal member 7 extending along the first concave portion 4 is fitted into the first concave portion 4 and the second concave portion 5, and the horizontal member 7 is fixed to the horizontal member 1 and the standing column member 2. It relates to a house characterized by being fixed by.
[0008]
Further, the first concave portion 4 and the second concave portion 5 are respectively provided at positions on the outer surface side of the house 3, and the lateral member 7 is provided at a position on the outer surface side of the house. It relates to the listed house.
[0009]
Moreover, the said horizontal member 7 has been arrange | positioned in the surrounding state of the said house 3, and it concerns on the house of any one of Claims 1 and 2 characterized by the above-mentioned.
[0010]
The house according to any one of claims 1 to 3, wherein the outer surface of the horizontal member 1, the outer surface of the vertical column member 2, and the outer surface of the horizontal member 7 are configured to be flush with each other. Is.
[0011]
Further, as the transverse member 7, a flat plate extending along the first concave portion 4 is adopted, and the flat plate is disposed so that the thickness direction is a horizontal direction and the width direction is a vertical direction. It concerns the house according to any one of claims 1 to 4.
[0012]
Moreover, the horizontal member 7 of the substantially same length as the said horizontal member 1 was employ | adopted as the said horizontal member 7, It concerns on the house of any one of Claims 1-5 characterized by the above-mentioned.
[0013]
Further, as a fixing means for fixing the horizontal member 7 to the horizontal member 1 and the upright column material 2, a fixing means using an adhesive for woodworking and a fixing means using a connection fitting 8 such as a nail or a bolt are used in combination. It concerns on the house of any one of Claims 1-6 characterized by the above-mentioned.
[0014]
Further, a bracing member 9 is obliquely installed in a space formed by the two upper and lower horizontal members 1 and the two left and right vertical pillar members 2, and the bracing member 9 is attached to the lateral member 7. It concerns on the house of any one of Claims 1-7 characterized by the above-mentioned.
[0015]
9. The house according to claim 1, wherein the horizontal member 1 is a base 21 and a beam 22, and the standing pillar member 2 is a pillar 23 and a stud 24. It is.
[0016]
In addition, the second recesses 5 are respectively provided above and below the vertical pillars 2, and the first recesses 4 are provided in the horizontal members 1 connected to the vertical pillars 2 above and below, respectively. The said horizontal member 7 was each fitted to the one recessed part 4, It concerns on the house of any one of Claims 1-9 characterized by the above-mentioned.
[0017]
Further, intermediate recesses 10 are respectively provided in the upper and lower portions of the adjacent vertical column members 2, and intermediate horizontal members 11 extending in the length direction of the horizontal member 1 are fitted into the intermediate recesses 10 of the adjacent vertical column members 2. The intermediate transverse member 11 is fixed to the adjacent vertical column member 2 by a fixing means. The house according to any one of claims 1 to 10,
[0018]
DETAILED DESCRIPTION OF THE INVENTION
The horizontal member 1 and the upright column 2 connected to the horizontal member 1 in an orthogonal state are the first recesses 4 provided in the horizontal member 1 in addition to the direct connection and fixing of the horizontal member 1 and the upright member 2. And it is also connected and fixed via the transverse member 7 fitted in the second recess 5 provided in the upright column 2.
[0019]
Therefore, the horizontal member 1 and the vertical column member 2 are a contact portion where the horizontal member 1 and the vertical column member 2 are in direct contact, a contact region where the horizontal member 1 and the horizontal member 7 are in contact, and a vertical column. The material 2 and the horizontal member 7 are connected and fixed at the contact portions where the material 2 and the horizontal member 7 are in contact. The stress acting on the house 3 due to an earthquake or the like is dispersed and applied to the contact portions, and the horizontal member 1 is concentrated by stress concentration. It is possible to prevent the connection structure between the vertical column member 2 and the vertical pillar member 2 from being broken.
[0020]
Further, since the first recess 4 extends in the length direction of the horizontal member 1 and the horizontal member 7 extends along the first recess 4, the horizontal member 1 and the horizontal member 7 are in contact with each other. The stress acting on the contacting part and the stress acting on the contacting part where the vertical column member 2 and the transverse member 7 abut are distributed along the transverse member 7, and also in this respect The concentration can prevent the connection structure between the horizontal member 1 and the upright column material 2 from being broken.
[0021]
Further, since the horizontal member 7 is fitted into the first concave portion 4 and the second concave portion 5, the horizontal member 7 can receive the vertical stress acting on the horizontal member 1 and the vertical column member 2, and therefore The stress in the vertical direction is dispersed in the length direction of the transverse member 7, and the connection strength is also high in this respect.
[0022]
【Example】
1 to 5 show a first embodiment of the present invention, and FIGS. 6 and 7 illustrate a second embodiment of the present invention, which will be described below.
[0023]
In the first embodiment, a base 21 is installed side by side on a concrete base 20, and vertical pillars 2 such as columns 23 and interstices 24 are erected on the base 21. A beam 22 (body difference) is laid sideways in the installed state, and a standing column member 2 is further erected on the beam 22, and a beam 22 (girder) is laid in an installed state on this standing column member 2 to form a framework. A wooden house 3 constructed.
[0024]
The foundation 20 and the base 21 are connected and fixed by anchor bolts (not shown).
[0025]
A first concave portion 4 extending in the length direction of the base 21 is provided at a corner edge of the upper surface of the base 21 (a corner edge on the side where the vertical column member 2 is disposed).
[0026]
The first concave portion 4 is provided at a position on the outer surface side of the house 3 as the base 21.
[0027]
The first recess 4 is provided around the house 3 so as to be in a substantially enclosed state.
[0028]
The first concave portion 4 has a concave step shape.
[0029]
Further, the bottom corner portion 12 of the concave step-shaped first recess 4 is formed in a round shape to avoid stress concentration on the bottom corner portion 12.
[0030]
A second recess 5 is provided at a corner edge (a corner edge on the side where the base 21 is arranged) of the upright column member 2 erected on the base 21 at a position facing the first recess 4. .
[0031]
The second concave portion 5 also has a concave step shape.
[0032]
Further, the bottom corner portion 13 of the concave step-shaped second recess portion 5 is formed in a round shape in order to avoid stress concentration on the bottom corner portion 13 like the first recess portion 4. .
[0033]
The first concave portion 4 and the second concave portion 5 are fitted with a lateral member 7 extending along the first concave portion 4, and the lateral member 7 is fixed to the base 21 and the upright column member 2 by fixing means. .
[0034]
The horizontal member 7 employs a flat plate extending along the first concave portion 4 and is disposed such that the thickness direction is a horizontal direction and the width direction is a vertical direction. That is, as shown in FIG. 2, the cross-sectional shape of the transverse member 7 is an upright shape, and exhibits high strength against stress acting in the vertical direction.
[0035]
Further, the vertical and horizontal dimensions of the cross-section of the horizontal member 7 may be the same as those of the stud 24 from the viewpoint of availability and strength.
[0036]
Further, from the viewpoint of strength, the horizontal member 7 employs solid wood (that is, cut out from raw materials such as logs) instead of plywood or the like.
[0037]
Further, the lateral member 7 has substantially the same cross-sectional shape from the distal end to the proximal end in the length direction so that stress concentration does not occur.
[0038]
The extended length of the first recess 4 is the same as the length of the base 21, and the length of the base 21 fitted into the first recess 4 is substantially the same as the length of the base 21. Accordingly, since a plurality of standing column members 2 such as the pillars 22 and the intermediary columns 24 are erected on the base 21 with a predetermined interval, the plurality of standing column members 2 and one horizontal member 7 are connected and fixed. Will be.
[0039]
Further, the outer surface of the lateral member 7, the outer surface of the upright column 2 and the outer surface of the base 21 are configured to be flush with each other.
[0040]
The fixing means for fixing the horizontal member 7 to the base 21 and the upright pillar 2 uses both the fixing means by the woodworking adhesive and the fixing means by the connecting fitting 8 such as a nail or a bolt. Specifically, the horizontal member 7, the base 21 and the upright column material 2 are first fixed by an adhesive for woodworking, and further, the means of fixing the horizontal member 7, the base 21 and the upright column material 2 by the connecting bracket 8. Is adopted.
[0041]
In the drawing, as a connecting structure of the base 21 and the upright column material 2, a mortise 25 is provided in the base 21, and a tenon 26 is projected from the lower portion of the upright material 2, and the tenon 26 is unevenly formed in the mortise 25. The case where the connection structure to be fitted is used together is shown.
[0042]
In the corner portion of the house 3, a structure that abuts adjacent lateral members 7 is adopted.
[0043]
Further, in this abutting portion, adjacent lateral members 7 are connected by an L-shaped connection fitting 14.
[0044]
Further, the lateral member 7 is provided with a metal fitting recess 15 for fitting the L-shaped coupling metal 14 so that the L-shaped coupling metal 14 does not protrude from the outer surface of the lateral member 7. Note that if the L-shaped coupling metal 14 protrudes, stress concentration occurs around the protruding portion.
[0045]
A second recess 5 is provided at the corner edge of the upper surface of the standing column member 2 erected on the base 21 in the same manner as the corner edge of the lower surface of the column member 2.
[0046]
Further, the first concave portion 4 is provided at the corner edge of the lower surface of the beam 22 (body difference) horizontally provided on the upright column material 2 in the same manner as the corner edge of the upper surface of the base 21.
[0047]
The horizontal member 7 is fitted into the second concave portion 5 and the first concave portion 4 in the same manner as the horizontal member 7 is fitted and fixed to the first concave portion 4 of the base 21 and the second concave portion 5 of the upright column 2. The transverse member 7 is fixed to the upright column member 2 and the beam 22 by fixing means.
[0048]
Similarly, the beam 22 and the vertical column material 2 such as the column 23 and the intermediary column 24 standing on the beam 22, and the vertical column material 2 and the beam 22 (girder) horizontally disposed on the vertical column material 2 are also formed in the first concave portion. 4 and connection using the second recess 5 and the transverse member 7.
[0049]
In the first embodiment, the two upper and lower horizontal members 1 and the two right and left vertical columns 2 such as a base 21 and a beam 22 (body difference) and a column 23 adjacent to each other via one intermediate column 24 and A bracing member 9 is obliquely provided in a space surrounded by the spacers 24, and the bracing member 9 is attached to the transverse member 7 (in the case of the drawing, the transverse members 7 provided above and below the standing pillar member 2). In addition, a configuration is adopted in which the upright column member 2, the base 21, and the bracing member 9 are integrated via the lateral member 7.
[0050]
Although not shown in the figure, a known connecting fitting or the like may be used to connect the bracing member 9 and the lateral member 7.
[0051]
Since the first embodiment is configured as described above, the horizontal member 1 such as the base 21 and the beam 22 and the vertical member 2 such as the column 23 and the intermediary column 24 which are connected to the horizontal member 1 in an orthogonal state are horizontally mounted. In addition to the direct connection and fixing of the material 1 and the upright column material 2, the first concave portion 4 provided in the horizontal member 1 and the second member 5 fitted in the second concave portion 5 provided in the upright column material 2 are used. Are also connected and fixed. The contact portion where the horizontal member 1 and the vertical member 2 directly contact, the contact portion where the horizontal member 1 and the horizontal member 7 contact, and the vertical member 2 and the horizontal member 7 are Therefore, the stress acting on the house 3 due to an earthquake or the like is dispersed and acts on each of the contact portions, and the horizontal member 1 and the vertical column member are concentrated by the stress concentration. It becomes a house with excellent utility and strength that can prevent the connection structure with 2 from being destroyed.
[0052]
Further, since the first recess 4 extends in the length direction of the horizontal member 1 and the horizontal member 7 extends along the first recess 4, the horizontal member 1 and the horizontal member 7 are in contact with each other. The stress acting on the contacting part and the stress acting on the contacting part where the vertical column member 2 and the transverse member 7 abut are distributed along the transverse member 7, and also in this respect By concentrating, it is possible to prevent the connection structure between the horizontal member 1 and the standing column member 2 from being broken.
[0053]
Further, since the horizontal member 7 is fitted to the first concave portion 4 and the second concave portion 5, the horizontal member 7 can well receive the stress in the vertical direction acting on the horizontal member 1 and the vertical column member 2, and therefore The stress in the vertical direction is dispersed in the length direction of the transverse member 7, and the connection strength is high also in this respect.
[0054]
In addition, since the plurality of vertical column members 2 are in a quasi-integrated state by the lateral member 7, the connection of each connection portion also exerts an effect of assisting the connection of the adjacent connection portions. It can also be prevented from being destroyed, and the connection strength is also high in this respect.
[0055]
In addition, since the lateral member 7 is configured to be on the outer surface side of the house 3, the roll 3 acts on the house 3 due to an earthquake or the like, and the standing column material 2 tries to slide outward from the home position from the fixed position. The horizontal member 7 exerts a pressing action to prevent the vertical column member 2 from sliding, and thus the house is not easily destroyed in this respect.
[0056]
In addition, since the lateral member 7 is disposed around the house 3 in a substantially enclosed state, the house 3 can withstand loads from any lateral direction, and thus the house is not easily destroyed in this respect. .
[0057]
Moreover, since the outer surface of the horizontal member 7 and the outer surface of the horizontal member 1 and the outer surface of the upright column 2 are made flush, stress concentration due to the difference in cross-sectional shape can be eliminated as much as possible. Also, the connection strength is high.
[0058]
Moreover, since the horizontal member 7 is an elongate member, the horizontal member 7 is strong against the load in the vertical direction, and can be well received and dispersed by the vertical stress acting on the horizontal member 1 and the vertical column member 2.
[0059]
In addition, the lateral member 7 protrudes from the base 21 and the upper and lower sides of the beam 22, and this protruding lateral member 7 prevents the transparent wind from entering the house 3, which is also practical in this respect. An excellent house.
[0060]
Moreover, since the horizontal member 7 is substantially the same length as the horizontal member 1, all the vertical pillar members 2 and the horizontal member 1 standing on the horizontal member 1 can be integrated. Even in this respect, the connection strength is even higher.
[0061]
Further, the fixing means for fixing the horizontal member 7 to the horizontal member 1 or the upright column material 2 is not simply a fixing means by the connecting bracket 8 but also a fixing means by the woodworking adhesive. Both are fixed at all contact surfaces with the base material 1 and the upright column material 2, and in this respect as well, stress concentration is avoided and high connection strength is exhibited.
[0062]
In addition, not only fixing for woodworking adhesive but also fixing means by connecting metal fittings 8 is used in combination, so it is possible to make up for the lack of fixing strength often found in fixing means using woodworking adhesive. The strength will be high.
[0063]
Moreover, since the horizontal member 7 also assists the connection of the bracing member 9, the members are connected and integrated by the horizontal member 7 in this respect as well, and the house 3 with high strength is obtained.
[0064]
Moreover, formation of the 1st recessed part 4 and the 2nd recessed part 5 can be performed by simple means, such as a precut, and since the horizontal member 7 is also the same, workability | operativity is very good and cost is low.
[0065]
Further, the fitting of the horizontal member 7 to the first concave portion 4 and the second concave portion 5 and the operation of fixing the horizontal member 1 and the vertical column material 2 by the fixing means can be performed very easily. In terms of points, the workability is very good and the cost is low.
[0066]
Moreover, since the connection strength between the horizontal member 1 and the upright column member 2 is high, the house 3 can be constructed without attaching a temporary brace, and in this respect also, the workability is very good and the cost is low. .
[0067]
The second embodiment is another example of the first embodiment, and an intermediate concave portion 10 is provided in the upper and lower portions of the adjacent vertical column material 2, and the length of the horizontal member 1 is set in the intermediate concave portion 10 of the adjacent vertical column material 2. An intermediate transverse member 11 extending in the direction is fitted, and the intermediate transverse member 11 is fixed to the adjacent vertical column member 2 by fixing means.
[0068]
The intermediate transverse member 11 is the same as the transverse member 7 of the first embodiment.
[0069]
The fixing means for fixing the intermediate transverse member 11 to the upright column member 2 is the same as that in the first embodiment.
[0070]
Further, the connecting structure of the adjacent intermediate members 11 at the corner of the house 3 is the same as the connecting structure of the adjacent members 7 at the corner of the house 3 of the first embodiment.
[0071]
Further, for example, a configuration in which only one intermediate lateral member 11 is disposed in the middle portion of the upper and lower lateral members 7 or a configuration in which a plurality of intermediate lateral members 11 are disposed between the upper and lower lateral members 7 is employed. You can do it.
[0072]
In addition, since the intensity | strength becomes very high when arranging two or more, the bracing member 9 becomes unnecessary.
[0073]
According to the second embodiment, the presence of the intermediate transverse member 11 makes the house 3 stronger than the first embodiment.
[0074]
The rest is the same as in the first embodiment.
[0075]
【The invention's effect】
Since the present invention is configured as described above, the horizontal member and the vertical column member are provided in the first recess and the vertical column member provided in the horizontal member in addition to the direct connection and fixing of the horizontal member and the vertical column member. A contact portion where the horizontal member and the vertical member directly contact each other, and a contact portion where the horizontal member and the horizontal member contact each other. In addition, the vertical column member and the horizontal member are respectively connected and fixed at the contact portions where the vertical member and the horizontal member are in contact. Accordingly, the stress acting on the house due to an earthquake or the like is distributed to each of the contact portions, and the horizontal concentration is caused by stress concentration. This is a house that is excellent in practicality and strength that can prevent the connection structure between the timber and the pillars from being destroyed.
[0076]
Further, the first recess extends in the length direction of the horizontal member, and the horizontal member extends along the first recess, so that it acts on a contact portion where the horizontal member and the horizontal member contact each other. And the stress acting on the contact portion where the vertical column member and the horizontal member contact each other are distributed along the horizontal member, and also in this respect, the horizontal member and the vertical column material are separated by the stress concentration. The house is excellent in practicality and strength that can prevent the breakage of the connecting structure.
[0077]
In addition, since the horizontal member is fitted in the first recess and the second recess, the horizontal member can satisfactorily receive the vertical stress acting on the horizontal member and the vertical pillar material, and thus the vertical stress. Is distributed in the length direction of the horizontal member, and in this respect as well, the connection strength between the horizontal member and the vertical column member is high, and the house is excellent in practicality and strength.
[0078]
In the invention according to claim 2, since the lateral member is configured to be on the outer surface side of the house, the lateral member exhibits a pressing action to prevent the vertical column member from sliding due to lateral stress. This also makes the house excellent in practicality and strength.
[0079]
In the invention according to claim 3, since the transverse member is arranged in a substantially enclosed state around the house, the house is resistant to stress from any lateral direction, and in this respect, further practicality and strength are achieved. An excellent house.
[0080]
In the invention according to claim 4, since the outer surface of the horizontal member, the outer surface of the vertical column member, and the outer surface of the horizontal member are flush with each other, stress concentration due to the difference in cross-sectional shape can be eliminated as much as possible. It becomes a house where connection strength is high also in the point.
[0081]
In the invention according to claim 5, since a vertical plate-like member is adopted as the horizontal member, the horizontal member is strong against the stress in the vertical direction, and the vertical stress acting on the horizontal member or the vertical column material is good. Therefore, it becomes a house having high connection strength in this respect as well.
[0082]
In the invention according to claim 6, since the horizontal member is substantially the same length as the horizontal member, all the vertical pillar members and the horizontal member standing on the horizontal member are integrated through the horizontal member. In this respect, the house has extremely high connection strength.
[0083]
In the invention described in claim 7, since the fixing means using the woodworking adhesive and the fixing means using the connecting bracket are used in combination as the fixing means for fixing the horizontal member to the horizontal member or the upright column member, It is fixed at all contact surfaces with the vertical column material, and the horizontal member, horizontal member and vertical column material can be fixed with extremely strong practicality and strength by a synergistic effect with high strength fixation by the connecting bracket. An excellent house.
[0084]
In the invention described in claim 8, since the cross member assists the connection of the bracing member, the members are connected and integrated by the horizontal member also in this respect, Become.
[0085]
In the invention according to claim 10, both the upper and lower sides of the standing member are connected to the horizontal member via the horizontal member, so that the house becomes high in strength.
[0086]
In the invention according to claim 11, since the intermediate horizontal member similar to the horizontal member is present, the house is extremely high in strength capable of dispersing the stress acting on the house throughout the house.
[Brief description of the drawings]
FIG. 1 is an explanatory front view of a first embodiment.
FIG. 2 is a side sectional view illustrating a first embodiment.
FIG. 3 is an enlarged sectional side view of the first embodiment.
FIG. 4 is an explanatory plan sectional view of the first embodiment.
FIG. 5 is an explanatory perspective view of a main part of the first embodiment.
FIG. 6 is an explanatory perspective view of a second embodiment.
FIG. 7 is an explanatory perspective view of a second embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Horizontal member 2 Standing pillar material 3 House 4 1st recessed part 5 2nd recessed part 7 Horizontal member 8 Connecting bracket 9 Bracing bracket
10 Intermediate recess
11 Intermediate transverse member
21 foundation
22 Beam
23 pillars
24 studs

Claims (11)

It is a house in which a frame is formed by connecting a horizontal member and a vertical column member that is orthogonally connected to the horizontal member, and the length of the horizontal member is set at a corner edge of the horizontal member on the side where the vertical column member is disposed. A first recess extending in the vertical direction is provided, and a second recess is provided at a position opposite to the first recess on the corner edge of the standing column member on the side of the horizontal member. The first recess and the second recess A house characterized in that a transverse member extending along the first recess is fitted to the transverse member and the transverse member and the standing pillar member are fixed by a fixing means. 2. The house according to claim 1, wherein the first recess and the second recess are each provided at a position on the outer surface side of the house, and the transverse member is provided at a position on the outer surface side of the house. The house according to any one of claims 1 and 2, wherein the transverse member is disposed in a substantially enclosed state around the house. The house according to any one of claims 1 to 3, wherein an outer surface of the horizontal member, an outer surface of the vertical column member, and an outer surface of the horizontal member are configured to be flush with each other. A flat plate extending along the first recess is employed as the transverse member, and the flat plate is disposed such that the thickness direction is a horizontal direction and the width direction is a vertical direction. 5. The house according to any one of 4 above. The house according to any one of claims 1 to 5, wherein a horizontal member having substantially the same length as the horizontal member is employed as the horizontal member. 2. A fixing means using a woodworking adhesive and a fixing means using a connecting fitting such as a nail or a bolt are used in combination as a fixing means for fixing the horizontal member to the horizontal member and the vertical pillar member. The house of any one of -6. A bracing member is obliquely installed in a space formed by the two upper and lower horizontal members and the two right and left columns, and the bracing member is attached to the transverse member. 8. The house according to any one of 7 above. The house according to any one of claims 1 to 8, wherein the horizontal member is a base and a beam, and the vertical pillar member is a pillar and a stud. The second recesses are respectively provided above and below the upright columns, the first recesses are provided in the horizontal members connected to the upright and downside of the upright members, and the horizontal members are respectively provided in the second and first recesses. The house according to any one of claims 1 to 9, wherein the house is fitted. Intermediate recesses are respectively provided in the middle of the adjacent vertical columns, and an intermediate horizontal member extending in the length direction of the horizontal member is fitted into the intermediate recess of the adjacent vertical columns, and the intermediate horizontal members are adjacent to each other. The house according to any one of claims 1 to 10, wherein the house is fixed to the vertical pillar material by a fixing means.

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