JP3302464B2 - Building wall construction method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall structure of a building, and more particularly to a novel wall construction method for providing an outer wall, an inner wall, a partition wall, etc. in a building such as a house.

[0002]

2. Description of the Related Art An outer frame, an inner wall, a partition wall, and the like provided in a building such as a house use a base frame as a core material formed of wood in a square frame. This base frame is continuously attached to the position where the wall is arranged, but if the base frame of the same width is used, it does not always fit within the entire length of that position, so the width dimension is set to various types A large number of base frames are prepared, and the base frames are appropriately combined and stored within the entire length of the wall arrangement position.

[0003]

However, in the above-described wall structure of a building, many base frames having different widths are required, and the production and management thereof are difficult. In addition, since many base frames having different widths must be combined and accommodated within the entire length of the wall arrangement position, it is troublesome to study the combination of the base frames with respect to the total length. Further, since a careful operation is required to assemble various kinds of base frames without fail, much time is required, and there is a problem that the assembling efficiency is low.

[0004] It is an object of the present invention to provide a construction method of a building wall which facilitates manufacture and management and improves assembly efficiency.

[0005]

A first invention of the present application is a construction method for constructing a wall of an arbitrary size of a building, using a base frame having two types of predetermined unit dimensions whose width dimensions are predetermined. At a position where a wall is to be constructed, a larger number of base frames of a first specified dimension that are wider can be arranged in the same row, and the base frames of the first specified dimension are arranged with respect to the overall length of the wall. If the length dimension of the impossible portion is smaller than the specified unit size of the first base frame, the second size is set only when the width of the portion where the base frame cannot be arranged is wider than the second specified size, which is narrower. A wall construction method for a building, comprising: arranging a base frame having a predetermined size, arbitrarily adjusting a distance between the base frames, and attaching a surface material to a surface of the base frame over the entire length of the wall.

A second invention of the present application is a wall construction method characterized in that the spaces between the base frames in the first invention are substantially equal to each other.

According to a third aspect of the present invention, in the first or second aspect, a wider base frame having a first specified dimension is disposed at both ends of the wall.

[0008]

According to the present invention, the first base frame having the predetermined unit dimension whose width dimension is predetermined is arranged as much as possible on the same row where the walls are arranged. At this time, the length dimension of the portion that cannot be arranged is smaller than the specified unit dimension of the wider first base frame. For this reason, since the base frame has a predetermined unit size, it is easy to manufacture and manage the base frame, and the base frame may be arranged in order, and the total length of the wall and the width dimension of the base frame can be considered. Since there is no need to consider a combination of various types of base frames, etc., the assembly efficiency can be improved. Further, when the length dimension of the portion that cannot be arranged is longer than the second base frame having a smaller width, it is sufficient to additionally arrange one base frame having the smaller width.

Further, since the length of the portion where the base frame cannot be arranged is smaller than the prescribed unit size of the second base frame,
The gap due to the length of the portion where the base frame cannot be arranged can be made smaller than the total length of the wall. Therefore, when the face material is attached to the base frame, the portion not supported by the base frame is reduced, and the face material is not easily damaged.

According to the method of the present invention, when a portion where the base frame cannot be placed is located between the adjacent base frames, the end of the face material attached to the base frame is located at a portion where the base frame cannot be placed. Because it can be eliminated
The damage to the edge of the face material is reduced.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a building unit 1 to which a building wall construction method according to the present invention is applied. This building unit 1 has four pillars 2 erected at four corners, and these pillars 2
And a frame 5 formed by four ceiling beams 3 and floor beams 4 connecting the upper end and the lower end of each other. Such a frame 5 includes a ceiling material, a floor material, and an inner wall (not shown). And the like, and the outer wall 6 and the like are further attached. The wall structure of the building according to the embodiment is a structure in which such an outer wall 6 is attached to the building unit 1.
The long side direction is the total length L of the wall.

As shown in FIGS. 1 and 2, the outer wall 6 has a first base frame 7 and a second base frame 8, and these base frames 7, 8 are provided.
And a siding board 9 attached thereto. The first base frame 7 has a width dimension shorter than the total length dimension L of the wall, a first prescribed unit dimension W1 defined in advance, a height H, and a vertical member 10A and a horizontal member 10B. It is formed by bridging two vertical bars 10C in a rectangular outer frame 10 made of. The second base frame 8 has a width dimension of the first base frame 8.
One vertical crosspiece 11 has a width defined by a second specified unit dimension W2 smaller than the specified unit size W1, a height H, and a square outer frame 11 including a vertical member 11A and a horizontal member 11B.
It is formed by crossing C. The second base frame 8
Is the specified unit dimension W1 of the first base frame 7.
It is almost half.

One of the two types of base frames 7 and 8 is one of them.
The first base frame 7 has an end portion thereof in the building unit 1 in FIG.
The second base frame 8 is mounted on the right side of the building unit 1 with its end aligned with the right end of the building unit 1. Then, another first base frame 7 is arranged with gaps S1 and S2 left between these base frames 7 and 8, respectively. Then, while closing these gaps S1 and S2, the waterproof sheet 21 extends over the first and second base frames 7 and 8 at both ends of the building unit 1.
A siding board 9 as a face material is attached via (see FIG. 2).

Here, the longitudinal direction of the building unit 1, ie, the total length of the outer wall 6, the first and second base frames 7, 8 and the gap S
1 and S2 will be described. The total length L of the wall is
First, a first specified unit dimension W1 shorter than the total length L
When the first base frames 7 having a width of are arranged on the same row as far as possible, two can be arranged, but three cannot be arranged. Are smaller than the specified unit size W1, and the second base frame 8 can be arranged within this small space.

The first and second base frames 7 and 8 are formed as shown in FIG.
As shown in (1), it is fixed to the ceiling beam 3 of the building unit 1. That is, a plurality of mounting brackets 12 having, for example, an L-shaped cross section are fixed to the ceiling beam 3 of the building unit 1 by bolts and nuts 13, while the vertical length of each of the outer frames 10 and 11 of the base frames 7 and 8 is fixed. The members 10A, 11A and the vertical rail 10C,
11C is provided with a bracket 14 corresponding to the mounting bracket 12. And these mounting brackets 1
The first and second base frames 7 and 8 are fixed to the building unit 1 by connecting the bracket 2 and the bracket 14 with bolts and nuts 15.

The combination of the first and second base frames 7 and 8 is determined according to the total length of the wall in addition to the example shown in FIG.
For example, a combination as shown in FIG. 3 is possible. FIG.
In (a), three first base frames 17 having exactly the same specifications as the first base frame 7 are continuously arranged within the total length L1, and in (b), two first base frames 17 are included in the total length L2. Number one
The base frame 17 and one second base frame 18 having exactly the same specifications as the second base frame 8 are continuously arranged. In both cases (a) and (b), when the first base frame 17 and the like are arranged by a possible number, the dimensions of the portion where the base frames 17 and 18 cannot be arranged are zero. In (c), two first base frames 7 are arranged within the overall length L3 with a gap S3 therebetween. In (c), the overall length L in FIG. 1 After arranging two base frames 7,
The interval where the third sheet cannot be arranged corresponds to the case where the second base frame 8 cannot be arranged. In (d), the total length L4
Inside, one first base frame 17 and one second base frame 18 are arranged with a gap S4 therebetween. And the above (a)
In each of the cases (1) to (4), one surface of each of the base frames 17 and 18 has
A to 19D are attached by nailing or the like.

FIG. 4 shows a siding board mounted in three parts. That is, in FIG. 4, two first base frames 27, 27 having exactly the same specifications as the first base frame 7 are arranged on the same row at an interval, and one surface of each first base frame 27, 27 is provided. , Siding boards 29A and 29B of a predetermined length are attached to the other ends, respectively, leaving one ends 27A and 27B adjacent to each other. And, between each siding board 29A, 29B of each base frame 27, 27, another siding board 29C
Can be attached.

According to the above-described embodiment, the following effects can be obtained. That is, when the outer wall 6 is attached to the building unit 1, the total length dimension L of the wall, that is, the dimension in the long side direction of the building unit 1, and the width dimensions W1, W2 of the first and second base frames 7, 8 are predetermined. Therefore, it is possible to immediately judge how to combine the respective base frames 7 and 8, and even if a gap is formed between the respective base frames 7 and 8, it is possible to efficiently arrange the base frames 7 and 8 and to assemble the outer wall 6. Is easy.

Further, gaps S1 and S1 are provided between the two first base frames 7 and between the first base frame 7 and the second base frame 8.
2, the gaps S1 and S2 are formed in the second base frame 8
Is smaller than the width W2 of the siding board 9, which does not affect the strength of the siding board 9 attached over the base frames 7, 8. Further, since the gaps S1 and S2 are formed between the first and second base frames 7 and 8, the base frames for the gaps S1 and S2 can be omitted. Therefore, there is an effect of saving members, and it is not necessary to consider the connection between the first and second base frames 7 and 8, so that the working efficiency is improved.

FIG. 5 shows a second embodiment. This embodiment is different from the first embodiment in that each of the base frames 7 and 8 is independently attached, and then the face material 9 extending over each of the base frames 7 and 8 is attached.
Is a panelized version. That is, the integrated panel 30 is provided with two first base frames 37, 37 having a width dimension of the first specified dimension W1 with a gap S3 so that the integrated panel 30 can be disposed within the entire length dimension L3 of the wall. For example, the upper and lower sides of the base frames 37, 37 are connected by a connecting member 38,
A siding board 39 is attached to the surface thereof. In this way, one integrated panel 30
Can be attached to, for example, the building unit 31, which has the effect of improving work efficiency. Note that the relationship between the arrangement of the base frame and the overall length in the present embodiment is described in FIG.
It corresponds to.

The present invention is not limited to the above-described embodiment, but includes the following modifications as long as the object of the present invention can be achieved. For example, in the first embodiment, the first base frame 7 is disposed on the left end side of the building unit 1 and the second base frame 8 is disposed on the right end side, and gaps S1 and S2 are provided between the first base frame 7 and another base frame. 1 base frame 7
However, the arrangement of the base frames 7 and 8 is not limited to the embodiment, and the second base frame 8 may be arranged between the two first base frames 7 and 7. Further, the combination of the two types of base frames 7 and 8 is not limited to the example shown in FIG. 3 of the first embodiment. In short, the first and second base frames 7, 8, 17 and 18 are arranged within the entire lengths L and L1 to L4 of the wall as many as can be arranged, and the dimensions of the non-arrangeable portions generated within the entire length are defined in advance. In addition, it is only necessary that the length be less than the specified unit dimension shorter than the total length L and L1 to L4.

In the second embodiment, the integrated panel 30 is formed by connecting the two first base frames 37. However, the present invention is not limited to this. A second base frame 37 having the same specifications as the first base frame 37 and the second base frame 8
The second base frame may be combined with the base frame, or the second base frame may be combined with a gap therebetween, or the two base frames may be combined with no gap in any of the above cases.

Further, in each of the above embodiments, the wall structure of the building according to the present invention is an outer wall to be attached to the building units 1 and 31, but the present invention is not limited to this, and it can be used, for example, when providing an inner wall or a partition wall. .

[0024]

As described above, according to the method for building a wall of a building according to the present invention, the base frame whose width is set to a predetermined unit size is located at the same position where the wall is arranged. The length dimension of the portion which is arranged as much as possible on the top and cannot be arranged is set to be smaller than the specified unit dimension. Since the dimensions of the base frame are specified in advance, production and management are easy,
It is only necessary to arrange the base frames in order, and it is not necessary to consider the total length of the wall and the width dimension of the base frame, to consider a combination of various types of base frames, and to create a gap between the bases. Therefore, the efficiency of assembly can be improved.

Further, the underframe used in the present invention has a first underframe having a first prescribed unit dimension whose width is predetermined, and a width which is substantially half of the first prescribed unit dimension. Since a second underframe having a second prescribed unit size is provided, two types of underframes may be aligned, making production and management easy, and the length dimension of a portion where the underframe cannot be arranged is: Since it is smaller than the prescribed unit size of the second base frame, the gap generated from the length of the portion where the base frame cannot be arranged can be made smaller than the total length of the wall. Therefore, when the face material is attached to the base frame, the portion not supported by the base frame is reduced, and the face material is not easily damaged.

Further, since the portion where the base frame cannot be placed is located between the adjacent base frames, the edge of the face material attached to the base frame is not located in the portion where the base frame cannot be placed. Therefore, there is an effect that breakage of the end portion of the face material is reduced.

[Brief description of the drawings]

FIG. 1 is an outer wall of a building unit according to a first embodiment of the present invention.
It is a perspective view which shows a structure .

FIG. 2 is a sectional view showing a main part of the first embodiment.

FIG. 3 is a diagram illustrating an example of a combination of base frames according to the first embodiment;

FIG. 4 is a perspective view showing an example in which a siding board is divided into three parts and attached in the first embodiment.

FIG. 5 is a perspective view showing an outer wall structure of a building unit according to a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building unit 3 Ceiling beam 7, 17, 27, 37 1st base frame 8, 18, 28 2nd base frame 9, 29 Siding board 12 Mounting bracket 18 Bracket 19A-19D Siding board 30 Integrated panel

Claims (3)

(57) [Claims] 1. A construction method for constructing a wall of an arbitrary size of a building, wherein a base frame having two types of prescribed unit dimensions whose width is prescribed in advance is used, and a wider width is provided at a position where the wall is constructed. The number of base frames having the first specified dimension is arranged in the same row as the number of which can be arranged on the same row, and the length dimension of the portion where the base frame having the first specified dimension cannot be arranged is the first dimension with respect to the total length dimension of the wall. When the size of the base frame is smaller than the specified unit size, the base frame having the second specified size is arranged only when the width of the portion where the base frame cannot be arranged is wider than the second specified size, which is narrower. A method for building a wall of a building, comprising: arbitrarily adjusting a distance between base frames of the above (1), and attaching a surface material to a surface of the base frame over the entire length of the wall. 2. The wall construction method according to claim 1, wherein the space between the base frames is substantially equal. 3. Both ends of said wall are provided with a wider first
The wall construction method according to claim 1 or 2, wherein a base frame having a specified size is arranged.