JP2000336802A - Wall structure of building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall structure of a building capable of generally using members and improving the productivity by forming an external wall panel and a bearing partition panel, using a common panel base body. SOLUTION: In the wall structure of the building to form an external wall and a partition wall of a house using a wall panel, the wall panel includes an external wall panel in which a structural plate 2 is fixed to one surface of a steel frame to join perpendicular longitudinal frame 10 on both sides with upper and lower horizontal frames 11, 12 to join their upper and lower ends horizontally, and an external plate is attached to the other surface of a panel base body, and a bearing partition panel in which a plate for the partition wall is attached to the other surface of the panel base body, the external wall of the house is formed by the external wall panel, and a bearing part of the partition wall is formed of the bearing partition panel.

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 in which an outer wall panel and a load-bearing partition panel are formed using a common panel base, whereby members can be used for general purposes and productivity can be improved.

[0002]

2. Description of the Related Art In a panel construction method in which a panel is used to construct a wall, floor, roof, etc. of a house, the wall panel is used as a load-bearing member for maintaining strength of the house structure and increasing rigidity.

[0003] For this reason, for example, as shown in FIG. 8, in a building, for example, an outer wall WO that forms an outer periphery of a house, and a partition wall WP that partitions a house interior into a space, the wall panel P
Is usually the outer wall panel P which is excellent in the proof stress in the outer wall WO.
O is used, and in the partition wall WP, the strength-resistant partition panel PQ which is arranged at an appropriate position and has excellent strength and the normal partition panel PS which does not particularly increase the rigidity are used, so that the strength and the strength can be reduced in the house structure. Thus, a house structure having a good rigidity balance is formed.

As shown in FIG. 8, a plurality of types of wall panels P having a width of about 1 to 5 times the module M, which is a reference length of a house, are prepared and used for various purposes. A house with excellent strength can be built with good productivity and workability.

[0005]

However, conventionally,
The outer wall panel PO is shown in FIG.
As shown schematically in FIG. 11, the outer wall panel PO has a certain degree of rigidity by using a steel frame F made of a channel steel having a rectangular and internally provided, for example, horizontal crosspiece. On the other hand, the load-bearing partition panel PQ has a raised wall panel P, and the load-bearing partition panel PQ uses a frame F whose rigidity is improved by, for example, arranging a lattice in a diamond shape inside a rectangular peripheral frame. The structure is different.

[0006] This is because the outer wall panel PO is usually arranged over the entire outer circumference, so that the rigidity and proof stress required between the outer wall panel PO and the load-bearing partition panel PQ, which are disposed only at appropriate positions on the partition wall WP, are required. It is considered that there was a certain degree of difference.

As described above, in the conventional structure, the outer wall panel PO
And the load-bearing partition panel PQ are different from each other in the structure of the basic frame, so that it is difficult to share the members, the number of types of members is increased, and production and inventory management are complicated. However, the adjacent members due to the difference are easily diversified.

The present invention provides a common panel base for the outer wall panel PO and the load-bearing partition panel PQ,
It is an object of the present invention to provide a wall structure of a building which facilitates the common use of members and can solve the above-mentioned problems.

[0009]

According to a first aspect of the present invention, there is provided a wall structure of a building which comprises an outer wall and a partition wall of a house using a wall panel, wherein the wall panel comprises:
A vertical frame material on both sides and an upper and lower horizontal frame material connecting the upper and lower ends horizontally are joined to one side of a steel frame by fixing a structural plate material to one surface of the panel base. An outer wall panel to which a plate member is attached, and a load-bearing partition panel to which a plate material for a partition wall is attached to the other surface of the panel base, wherein the outer wall panel forms the outer wall of a house, and A wall structure of a building, wherein a strength portion of the partition wall is formed by a partition panel.

In order to provide such a structure, the outer wall panel PO constituting the outer wall and the load-bearing partition panel PQ interposed between the partition walls and improving the strength of the partition wall are made of a common panel base, and the productivity is increased. It is possible to improve the workability of the panel base member and the procedure for mounting and fixing the panel base member, and to improve the workability.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. The wall structure of the building according to the present invention,
An outer wall WO of a house and a partition wall WP are formed using the wall panel P, and the wall panel P is formed of an outer wall panel PO (shown in FIG. 4) by a common panel base K,
And a load-bearing partition panel PQ (shown in FIG. 5),
The load-bearing partition panel PQ constitutes a load-bearing portion T (shown in FIG. 8) for improving the load-bearing strength of the partition wall WP by being interposed in the partition wall WP.

The outer wall panel PO has an exterior plate 4 attached to the other surface of the panel base K, while the load-bearing partition panel PQ has a partition wall plate 6 attached to the other surface of the panel base K. Is done.

In the case of the house shown in FIG. 8, the outer wall panel PO of the outer wall WO has an outer wall panel PO1 having a width of the module M which is a reference length of the house, and an outer wall panel P having a double width.
O2, includes a four-fold outer wall panel PO4.

The partition wall WP includes a load-bearing partition panel PQ including a load-bearing partition panel PQ1 having a module width, a load-bearing partition panel PQ2 having a double width, and a normal partition panel PS2 having a module width twice and a quadruple width. It is formed by a normal partition panel PS4. In addition, the house specifications such as the width, outer wall dimensions, shape, and partition wall arrangement of each panel, including the outer wall panel PO, the load-bearing partition panel PQ, and the normal partition panel PS, are freely selected by the house.

FIG. 1 shows a panel base K1 having a module width, and FIG. 2 illustrates a panel base K2 having a double width. In the case of the panel substrate K1 of FIG. 1, the panel substrate K is formed by joining a pair of vertical frame members 10 and 10 disposed on both sides thereof and upper and lower horizontal frame members 11 and 12 that horizontally connect upper and lower ends thereof. A steel frame F1 in which a horizontal cross bar 15 is bridged inside the surrounding frame 13 is provided.

In the present embodiment, the vertical frame member 10 is made of an H-shaped steel in which inner and outer flanges b and c are provided on a web a, and the horizontal frame members 11 and 12 and the cross member 13 are channel steel. ing. The horizontal frame members 11 and 12 are arranged so that their grooves are opposed to each other and at a small distance G from the upper and lower ends of the vertical frame member 10, the narrowed portions at both ends are fitted into the grooves facing the vertical frame members 10 and 10. And is fixed by being horizontally hung to form the peripheral frame 13. The crosspiece 15 is made of a channel steel having the same cross section as the horizontal frame members 11 and 12, and is similarly fixed.

The frame F1 has one surface, in this example, a surface facing the indoor side, the upper edge of the upper horizontal frame member 11, the lower edge of the lower horizontal frame member 12, and the vertical frame member 10. The panel base body K1 is formed by fixing the structural plate 2 covering the rectangular area surrounded by the outer edge.

The plate 2 can be made of a synthetic or glued plate having a strength such as a particle board, for example. The plate 2 can be joined to a frame F1 by using a suitable adhesive such as a nail or a screw together with an appropriate adhesive. By firmly integrating, the plate member 2 functions as a so-called surface brace, and a frame-like body having improved strength and rigidity and increased proof stress is formed. Further, as the plate material 2, a flat plate such as a thin steel plate or an aluminum plate, or a metal plate such as a corrugated plate can be used.

Further, in this embodiment, the vertical frame member 10 is not a channel steel but an H-shaped steel having excellent rigidity, thereby improving the proof stress performance as compared with a conventional wall panel.

Fixing plates 16 and 17 having bolt holes 19 formed therein are fixed to the upper and lower ends of the vertical frame member 10, and the fixing plates 16 and 17 face each other as shown in FIG. A screw hole 20 made of a welded nut is formed on the side surface. The web a of the vertical frame member 10 is cut out to form a notch 21 into which a nut can be attached, and a bolt that is screwed into the screw hole 20 of the nut and through which a protruding bolt can pass. The screw holes 20 can be formed directly on the fixing plates 16 and 17.

Further, in the present embodiment, the upper and lower horizontal frame members 11,
In the gap between the upper and lower ends of the vertical frame material 12 and the vertical frame material 10, upper and lower base materials 22, 23 made of a wooden material are arranged along the horizontal frame materials 11, 12, and Frame material 1
1 and 12 are fixed by appropriate fixing tools.

As shown in FIG. 2, the panel base body K2, which is twice as wide as the module, has vertical frame members 10, 1 on both sides.
Except for arranging the inner vertical frame member 10 in the middle of 0, it has the same configuration as the panel base K1 having a module width, and can similarly exhibit high proof stress. The upper and lower fixing plates 16 and 17 are fixed to the inner vertical frame member 10 and a panel base K having a width larger than twice the size of the module is similarly formed.

As shown in FIG. 4, the outer wall panel PO has an exterior plate material 4 on the other surface of the panel base K, that is, the surface facing the outside.
Is attached. The plate material 4 is a weather-resistant and weather-resistant exterior plate such as a cement plate, a ceramic board, or a porcelain plate, and a piece is fixed on the outdoor surface of the upper and lower base materials 23 and 24, for example, in a Z-shape. By being fixed to the other piece of the mounting bracket 26 which bends, it is fixed with the air gap 27 interposed between the panel base K and the heat transmission is suppressed.

Further, a heat insulating material 29 is deflected toward the indoor side between the upper and lower horizontal frame members 11 and 12 and is loaded on the panel base K. On the one surface side, the plate material 2 is attached to the gypsum board or the like. The inner base material 30 is formed together with the plate material 2 by superimposing and attaching the interior base plate 30 using the heat insulating plate and the interior plate 32 having the interior finish.

The load-bearing partition panel PQ is shown in FIG.
As shown in FIG. 5, a plate 6 for the partition wall is provided on the other surface. As the plate material 6, the same material as the structural plate material 2 may be used, and both surfaces may be formed of the plate material 2, or a non-structural base plate material for interior finishing such as gypsum board may be used.

On the one surface, similarly to the outer wall panel PO, an interior base plate 30, an interior plate 32 and the like can be attached to the plate material 2, and such an interior plate 32 and the like can be attached to the other surface. It can also be arranged by weighing the plate material 6.

The outer wall panel PO and the load-bearing partition panel PQ are formed using columns, beams, and the like, and a house frame that can form a house structure by arranging the outer wall panel PO, the load-bearing partition panel PQ, and the like. Alternatively, it is attached using a panel attachment body including a connection fitting or the like that can constitute a house structure by connecting and fixing panels, and in this example, a base hardware 40, a beam-shaped upper joint material 4 and the like shown in FIG. A house structure is formed by being fixed to the panel mounting body.

As shown in FIGS. 4, 5, and 7, the base metal fitting 40 has a U-shaped cross section on a lower plate 42 fixed to the top end of the cloth base B by, for example, an anchor bolt (not shown). In the present embodiment, the outer wall panel PO and the upper plate 44 on which the fixed plate 17 is placed at the lower end of the load-bearing partition panel PQ are provided via a rising portion 43 formed of a pair of leg pieces. The fixing plate 17 is firmly fixed by bolts which are screwed into the screw holes 20 from below.

Also, in the rising portion 43 of the base metal fitting 40,
An overhang 45 is provided for receiving the floor panel PF and bolting the side end surface thereof. The base metal fitting 40 shown in FIG. 7 is formed horizontally long to connect the two outer wall panels PO or the load-bearing partition panels PQ side by side. However, the L-shaped bent metal fitting for right-angled arrangement. A base metal fitting (not shown) for fixing only one is also used. Furthermore, various configurations can be used as the base metal as long as the fixing plate 17 can be firmly bolted.

In the present embodiment, the upper splicing member 41 is made of a channel steel with a lip, and a flange below the splicing member 41 is provided with an outer wall panel P.
O, the fixing plate 16 at the upper end of the load-bearing partition panel PQ is fixed by bolts.

As described above, the outer wall panel PO and the load-bearing partition panel PQ have their upper and lower ends firmly fixed to the panel mounting body, thereby improving the strength and rigidity of the house structure and increasing the house resistance. I have.

The load-bearing partition panel PQ can form a load-bearing portion T which is a range in which the load-bearing partition wall WP exerts a load-proof strength by being attached, and the normal partition panel PS arranged in line with the load-bearing partition panel PQ is shown in FIG. As shown in FIG. 6, for example, a frame FS in which wooden frame members are joined
The plate members 49 and 50 are attached to the inside and outside, and the lower end is fixed by an L-shaped base metal fitting 51 and the upper end is fixed by a U-shaped metal fitting 52 to form the partition wall WP. The ordinary partition panel PS is not intended to improve the strength of the house structure in particular, and its structure and attachment can be freely known or known.

As described above, in the present embodiment, the outer wall panel PO and the load-bearing partition panel PQ are made of H-shaped steel and the vertical frame member 1.
Since it is used at 0 and for each module length, the stiffness of the frame F is increased, and the panel base K to which the structural plate member 2 is additionally provided has a large proof strength. Therefore, the panel base K greatly increases the rigidity of the outer wall panel PO for forming the outer wall WO as compared with the conventional one, and also forms a load-bearing partition panel PQ for forming the load-bearing portion T on the partition wall WP. As a result, the panel base K can be removed.

Further, the fixing plates 16 and 17 are attached to the cloth base B.
By directly bolting to the frame of the house and the panel mounting body including the above, it is possible to effectively use the strength of the panel to form a strong and rigid house structure having excellent strength.

[0035]

As described above, according to the first aspect of the present invention, the framework of the outer wall panel PO constituting the outer wall and the proof partition panel PQ interposed between the partition walls and improving the proof stress of the partition wall, and Since the panel base made of one surface material is used in common, the productivity is improved and the labor for inventory, management and the like is reduced.

Further, by using a common panel base, members for mounting and fixing the panel base, procedures for mounting the panel base, and the like can be shared, and workability can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating one embodiment of a panel base having a module width according to the present invention.

FIG. 2 is a perspective view illustrating a panel substrate twice as wide as a module.

FIG. 3 is a partial cross-sectional perspective view showing a main part of the panel base in an enlarged manner.

FIG. 4 is a cross-sectional view illustrating an outer wall panel.

FIG. 5 is a cross-sectional view illustrating a load-bearing partition panel.

FIG. 6 is a cross-sectional view illustrating a normal partition panel.

FIG. 7 is a perspective view illustrating a panel mounting body.

FIG. 8 is a sectional view showing an example of a wall structure of a house.

FIG. 9 is a front view thereof.

FIG. 10 is a front view illustrating a conventional outer wall panel.

FIG. 11 is a front view illustrating a conventional load-bearing partition panel.

[Explanation of symbols]

 2 Structural plate material 4 Exterior plate material 6 Partition wall material 10 Vertical frame material 11, 12 Horizontal frame material 13 Peripheral frame 16, 17 Fixing plate 27 Air gap 29 Insulation material F Frame K Panel base PQ Strength partition panel PO Exterior wall panel WO Exterior wall WP Partition wall

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification code FI Theme coat ゛ (Reference) E04C 2/46 LF term (Reference) 2E002 EA08 EB12 FA02 FA03 FB01 FB05 FB07 FB08 FB12 FB16 JA01 JA03 JB01 JB02 KA01 KA07 MA00 MA01 2E162 BA02 BA05 BB01 BB03 BB08 CA01 CA08 CA16 CB02 CB08 CC03 GB01

Claims (1)

[Claims] 1. A wall structure of a building using a wall panel to form an outer wall and a partition wall of a house, wherein the wall panel has vertical frame members on both sides and upper and lower ends which horizontally connect upper and lower ends thereof. An outer wall panel in which an exterior plate is attached to the other surface of a panel base formed by fixing a structural plate to one surface of a steel framework joined to the horizontal frame, and the other surface of the panel base And a load-bearing partition panel to which a plate material for a partition wall is attached, wherein the outer wall panel forms the outer wall of the house, and the load-bearing partition panel forms a load-bearing portion of the partition wall. Building wall structure.