JPH06272332A - Bearing wall structure and construction thereof - Google Patents

Abstract

PURPOSE:To construct a partition wall easily and enable the formation of free space by superposing unified laminated panels and bonding the panels by a cementing material in double wall structure. CONSTITUTION:A wall structure 1 is composed of laminated panels 10 inserted and arranged to a ceiling and runners 6, 7 for a floor constituting a building 2 and a vertical runner for a wall and cementing materials 11 connecting and fixing the panels 10. Air gaps are generated around a plurality of cores 15a in a pair of rectangular plate-shaped plate sections 14, 14 in the laminated panels 10. The cementing materials 11 are formed by vertically extended projecting sections 21 and double-level projecting sections 21, 22 extended left and right. The upper and lower projecting sections 21 of the cementing materials 11 are inserted to the left and right end tongue sections of laminated panels 10a arranged in the vertical direction while projecting sections 22, 23 at left and right ends are inserted to upper and lower end tongue sections disposed in the horizontal direction, thus connecting the laminated panels 10.

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, particularly a wall structure such as a partition wall or a partition, and a construction method for such a wall structure.

[0002]

2. Description of the Related Art In the conventional wall structure of buildings, especially in the construction method of partition walls, studs are erected upright with a certain space between upper and lower runners mounted on the ceiling and floor. It is common to attach and fix the material, and if necessary, use fireproof material for the base wall material to construct a fireproof partition wall, or to install a heat insulating material or sound insulating material between the base wall materials. It is filled to achieve heat insulation and sound insulation performance.

[0003]

However, in the conventional construction method for such a double partition wall as described above, the upper and lower runners, the studs, the heat insulating material or the sound insulating material and the base wall material, and the inner and outer wall materials are used. Since all of the installations rely on manpower individually, it requires a great deal of manpower, labor and days, and in today's labor shortage, the construction period is shortened, the construction method is simplified, or each process is automated. Etc. are much needed. Further, in the conventional construction method, it is difficult for the owner of the building to freely move and install the partition wall, and it is desired to freely arrange the wall standing on the owner's side and create a space.

Therefore, in order to solve the problems in the conventional partition wall and its construction method, an object of the present invention is to form a double wall structure by stacking integrated laminated panels, thereby saving labor and labor. The partition wall can be easily and easily constructed by joining the integrated laminated panels to each other with a joining material, and the wall can be easily constructed in another place because it is removable and movable. The purpose is to provide a wall structure that can freely create a space and its construction method.

[0005]

In order to achieve the above object, according to the present invention, a wall structure has a core interposed between a pair of rectangular plate members, and a void is formed around the core. Stack the laminated panels that are integrated as
It is characterized in that a bonding material is fitted into the space between the adjacent laminated panels to join the adjacent laminated panels in a wall shape.

Further, according to the present invention, in the construction method of the wall structure, the laminated panels in which plate members are integrated on both sides so as to form voids around the core with the core interposed therebetween are cascaded. It is characterized in that it is built up by stacking, and the convex portions of the bonding material are fitted into the spaces between the adjacent laminated panels to join the adjacent laminated panels in a wall shape.

[0007]

Therefore, according to the present invention, by the above-mentioned means, the laminated panels formed by interposing the core between the pair of plate members are simply stacked in a row and the convex portion of the bonding material is provided in the space around the cores of the adjacent laminated panels. Since the laminated panels can be connected to each other by being fitted, the wall structure can be easily constructed in a short period of time.

Other objects, features and advantages of the present invention will become apparent from the detailed description given below with reference to the accompanying drawings.

[0009]

1 to 8 of the drawings, there is shown one embodiment of the wall structure of the present invention. As shown, the wall structure 1 of the present invention stacks laminated panels 10 in tandem. It is something that can be constructed by building a building 2
The horizontal runners 6 and 7 for the ceiling and the floor and the vertical runners 8 for the wall, which are installed around the four parts of the building frame such as the ceiling 3, the floor 4, or the wall 5, of these, and the horizontal runners 6, 7 and the vertical runner 8 are mainly configured by a laminated panel 10 fitted and installed, and a joining material 11 for joining and fixing these laminated panels 10 to each other.

These horizontal runners 6 and 7 as base materials
The vertical runner 8 and the vertical runner 8 may be made of steel, wood, or the like, but in this embodiment, as clearly shown in FIG. 8, a convex portion 12 made of a steel plate in an elongated shape and extending in the longitudinal direction on the upper surface.
Is provided at the flange portion 13 and is fixed to the building body such as the ceiling 3, the floor 4, and the wall 5 by tacks, nails, screws, or an adhesive. Also, these horizontal runners 6,
The vertical runner 7 and the vertical runner 8 are not limited to the shapes shown in the figure, and it is needless to say that a reverse groove type without a flange or a simple square bar type can be used.

The block-shaped laminated panel 10 constituting the wall structure 1 of the present invention shown in the drawing is particularly shown in FIG.
A pair of rectangular plate members 14 forming both outer side members, and a plurality of cores 15 interposed between these plate members 14, 14 to form a space around the core 15, that is, upper and lower end tongue portions 16 and left and right sides. The end tongue portion 17 is formed integrally by adhering it with an adhesive, a screw, a bolt or the like so that the end tongue portion 17 is formed.
In particular, as clearly shown in FIG. 6, the core 15 interposed between the pair of plate members 14 and integrally fixed to the plate members 14 and 14 is sufficiently smaller than the plate members 14, and the cores 1 are not separated from each other.
5 are spaced apart from each other, and the periphery of the core is separated from the periphery of the plate member 14, and the gaps, that is, the upper and lower end tongue portions 16 and the left and right end tongue portions 17 are formed around the core. Further, the laminated panel 10 of the illustrated embodiment uses three cores 15, but the number is not limited to three, and it goes without saying that an arbitrary number of cores can be used.

As the plate member 14 forming the face material of the laminated panel 10 as described above, a calcium silicate plate, a gypsum-based building material plate, a papermaking plate, a cement-based building material plate, plywood or the like can be used.
If necessary, the above-mentioned various plate materials whose surfaces are finished can be used. Further, as the core 15, it is possible to use one obtained by laminating plate materials such as calcium silicate, gypsum, wood, etc., an integral one, or one made of a hardened material, a steel material and the like.

The joining material 11 used for vertically stacking and joining the laminated panels 10 shown in the figure is made by laminating plate materials such as calcium silicate, gypsum, wood, etc., or an integral body, or a hardened body and a steel material. It is possible to use those made of the like, as shown in FIG. 1, FIG. 2, and FIG.
1 is configured so that they can be engaged and coupled to each other in a fitting manner, and four laminated panels 10 that are adjacent to each other vertically and horizontally are provided.
Can be joined. That is, as clearly shown in FIG. 5, the bonding material 11 has a shape including a vertically extending convex portion 21 and stepwise convex and concave portions 22 and 23 extending horizontally, and the upper and lower convex portions are formed. 21 is fitted into the right and left end tongue portions 17 of the vertically stacked laminate panel 10, and the left and right convex portions 22 and 23 are fitted into the upper and lower end tongue portions 16 of the horizontally aligned laminate panel 10. It can be connected to the laminated panel 10 by fitting.

The uppermost laminated panel 10 'is shown in FIG.
And as shown in FIG. 7, it is formed by combining two plate members 14 each having a core 15 'having a half thickness fixed thereto,
This half of the plate member 14 with the core 15 'is assembled from both sides and then the two members are fitted or fixed by bolts or the like to form the same structure as the lower laminated panel 10.

The wall structure 1 composed of the laminated panel 10 of the present invention thus constructed and the bonding material 11 is constructed as follows. First, the building 3 such as the ceiling 3 and the floor 4 and the wall 5 of the building 2 is marked and the horizontal runners 6 are installed on all four sides.
Install 7 and vertical runner 8. Next, the laminated panel 10 shown in FIG. 6 is vertically aligned with the horizontal runner 7 attached to the floor 4 by one stage in the vertical direction and a predetermined number of rows are aligned in the horizontal direction. Install on. At this time, the laminated panel 1 is started from the left and right sides at the same time with respect to the vertical runners 8 attached to the left and right walls 5, or from the vertical runners 8 attached to one of the walls 5.
The left and right tongue portions 17 and the lower end tongue portion 16 of 0 are fitted into the vertical runner 8 of the wall 5 and the horizontal runner 7 on the floor 4, and the laminated panel 10 is aligned and mounted. Further, in particular, if necessary, the laminated panel 10 is fixed to the horizontal runner 7 or the vertical runner 8 by an appropriate fixing member such as a screw or a bolt. Next, the laminated panel 10 in which the convex portions 21 of the bonding material 11 shown in FIG.
It fits into the left and right end tongues 17 of the
The convex portions 22 and 23 are fitted into the convex portions 22 and 23, and the convex portions 22 and 23 of the adjoining bonding material 11 are meshed with each other and coupled,
The laminated panel 10 and the bonding material 11 are fitted and assembled.
Next, in the same manner, the laminated panels 10 of the second stage are aligned and arranged, and the wall structure 1 is assembled in the same manner as the first stage. At this time, if necessary, the bonding material 11 and the bonding material 11 and the laminated panel 10 are fixed to each other by a fixing member such as a screw or a nail.

The wall structure 1 can be constructed by repeating these steps in sequence and fitting and assembling the laminated panel 10 and the bonding material 11 as if building blocks. The top laminated panel 10 'is
The wall structure 1 is finally completed by attaching the plate member 14 to which the core 15 'having a half thickness is fixed as shown in FIG. 7 from both sides as shown in FIG. In this way, the laminated panel 10 is stacked on the horizontal runner 7 and the vertical runner 8, the joining material 11 is fitted and joined to each other, and the laminated panel 10 and the joining material 11, which are new wall members in order, and the uppermost layer are stacked. The wall structure 1 is completed by mounting the laminated panels 10 '.

The practical dimensions of the laminated panel for constructing such a wall structure of the present invention are, for example, vertical ×
The width x thickness is 300 x 600 x 60 mm, and the thickness of the plate member used is preferably 12 mm. Further, as the dimensional tolerance of these laminated panel plate members, the vertical length of the laminated panel is 300 to 1000 mm. And the width is 300-1000mm,
It is preferable that the thickness is 30 to 250 mm and the plate member has a thickness of 8 mm or more.

Furthermore, if necessary, an appropriate heat insulating material or sound insulating material can be inserted or filled between the cores 15 of the stacked laminated panels 10 to further improve heat insulating performance and sound insulating performance. Further, by additionally applying a gypsum-based building material plate, a calcium silicate plate, or a papermaking plate on the wall structure 1 of the present invention, it is possible to further improve the fire resistance performance, sound insulation performance, wall rigidity, and the like. Further, the wall thickness can be arbitrarily changed by appropriately changing the thickness of the core of the laminated panel.

[0019]

According to the wall structure and its construction method of the present invention thus constructed, the laminated panel is fitted to the horizontal runner mounted on the floor and the vertical runner mounted on the wall. Double wall structure can be constructed easily in a vertical and horizontal direction easily and quickly by installing the joint material in the laminated panel and then installing it. In addition to being able to shorten the time, it is possible to improve the economical efficiency, and further, by arranging an appropriate material inside the laminated panel as necessary, it is possible to improve the fireproof sound insulation performance and other performances. can get. In addition, the laminated panels and joining materials that compose the wall structure of the present invention can be easily removed, and walls and partitions can be freely constructed anywhere using the same laminated panels and joining materials, so recycling of resources is possible. At the same time, an effect that a wall structure such as a partition wall can be constructed at low cost can be obtained.

[Brief description of drawings]

FIG. 1 is a front view of a wall structure of the present invention.

2 is a plan view of the wall structure of FIG. 1. FIG.

FIG. 3 is an enlarged sectional partial view of an upper end portion of the wall structure of FIG.

FIG. 4 is an enlarged sectional partial view of a lower end portion of the wall structure of FIG.

FIG. 5 is a view showing a joint member of the wall structure of the present invention,
(A) is a front view, (b) is a plan view, and (c) is a side view.

FIG. 6 is a view showing a laminated panel of a wall structure of the present invention,
(A) is a plan view, (b) is a front view, and (c) is a side view.

FIG. 7 is a view showing a laminated panel used for the uppermost part of the wall structure, (a) is a plan view, (b) is a front view,
(C) is a side view.

FIG. 8 is a diagram showing a wall structure runner of the present invention,
(A) is a plan view, (b) is a front view, and (c) is a side view.

[Explanation of symbols]

 1 Wall Structure 2 Building 3 Ceiling 4 Floor 5 Wall 6 Horizontal Runner 7 Horizontal Runner 8 Vertical Runner 10 Laminated Panel 11 Bonding Material 12 Convex 13 Flange 14 Plate Member 15 Core 15 'Core 16 Upper and Lower Shaft 17 Left and Right Ends Tongue part 21 Convex part 22 Convex part 23 Convex part

Claims (3)

[Claims] 1. A laminated panel in which a core is interposed between a pair of rectangular plate members and integrated so that a void is formed around the core is stacked in tandem, and the laminated panels are placed in the voids between adjacent laminated panels. A wall structure characterized by being constructed by fitting a bonding material and joining adjacent laminated panels into a wall shape. 2. A bonding material provided with a vertically extending convex portion and a horizontally extending convex portion which are fitted in a space formed around a core of the laminated panel in adjacent portions of the vertically and horizontally adjacent laminated panels. 2. The wall structure according to claim 1, wherein the laminated panels are joined in a wall shape. 3. A laminated panel in which plate members are integrally formed on both sides so as to form a void around the core with a core interposed therebetween is vertically stacked and joined in a void between adjacent laminated panels. A construction method for a wall structure, which is characterized in that a convex portion of a material is fitted and adjacent laminated panels are connected in a wall shape.