JPS6278372A - Horizontal stacking non-yield strength wall panel mount structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention is applicable to horizontally stacked non-load-bearing walls/double panels (hereinafter referred to as panels) that are stacked horizontally between the columns of a building, especially when the columns are spaced at a predetermined interval. The present invention relates to a mounting structure for horizontally stacked non-load-bearing wall panels with excellent earthquake resistance, which are placed directly on receiving steel members provided in the structure.

[Conventional technology and problems]

Conventionally, in order to form a wall using flannel, the columns (frame members placed vertically at predetermined intervals on the beam) are usually stacked with five or less flannel at intervals. A supporting steel material is fixed horizontally by welding, for example, and a small gap is left on the receiving steel material so that both ends of the channel and the adjacent Q channel are at the rear of the center of the column. This was done by placing the panels on top of each other and then layering a predetermined number of panels on top of the panels. As shown in FIG.
Either pass through the fze panel 1 near the edge of the center in the width direction and fix it directly, or as shown in FIG.
Accordingly, the panel 1 was held down by correcting the cover plate 17 disposed along the outer surface of the longitudinal joint of the e-flank.

However, if external forces such as earthquake force and wind pressure cause the building to deform as shown in Figure 16.

The support steel member 7 fixed to the column 6 also tilts as the column deforms, and the lower surface of the panel and the support steel member come into contact at points or gaps, resulting in the laminated nozzle as shown in Figure 16. Cracks 1 begin to appear on the lower two or three panels of each panel.

When e-nel is used as an exterior wall, there are problems such as rainwater entering through the cracks, which is undesirable for building maintenance, and if the cracks get large, debris can fall and become dangerous. there were.

[Means for solving interslant points]

The present inventors solved these problems and obtained an earthquake-resistant panel mounting structure.As a result of repeated research, the interlayer deformation angle 1/
If the panel is deformed by more than 30 degrees, cracks will occur in the panel, so the Nono flannel placed on the receiving steel material is made swingable in the in-plane direction at the lower part of both ends of the Nono flannel, which is in contact with the receiving steel material. By providing a fulcrum, the glabellar deformation angle is 1730
The present invention was made based on the discovery that cracking can be prevented even when the temperature exceeds 0. That is, the present invention provides horizontal non-load-bearing wall panels on supporting steel members provided at predetermined intervals on columns arranged vertically, with a small gap between two adjacent horizontal non-load-bearing walls at both ends thereof. We built a non-load-bearing wall with lateral damage, stacked up to 5 horizontal non-load-bearing wall panels, and connected directly to the pillars with bolts protruding from the pillars via cup plates. In the mounting structure, a horizontal non-load-bearing wall panel is placed on a receiving steel material, and a fulcrum is provided between both ends of the lower surface of the horizontal non-load-bearing wall panel and the receiving steel material to allow the horizontal non-load-bearing wall panel to swing in the in-plane direction. It is a non-load-bearing wall and has an e-nel mounting structure.

Next, the present invention will be explained in detail based on the accompanying drawings.

〔Example〕

FIG. 1 is a side view showing an embodiment of the panel of the present invention, and FIGS. 2 to 9 are Ui side views showing different embodiments of the fulcrum of the panel of the present invention.

1 is a panel (horizontally stacked non-load-bearing wall panel), and its main body 2 is made of a relatively soft material with built-in metal reinforcing material, such as an ALO board, or a PC board, lightweight Concrete board, calcium silicate board,
These include rock wool, extruded board, cement extruded board, ceramic board, gypsum board, etc.

3 is a protrusion, for example, as shown in FIG. 2, a hemispherical protrusion 3 is provided to protrude downward, and is fixed to both ends of the bottom surface of the Nononel main body 2 by nailing or the like, and between it and the receiving steel material. A fulcrum 4 is formed.

Figures f43 to 9 show various other embodiments of the fulcrum 4. As shown in Fig. 3, protrusions 5 made of an elastic material such as rubber are attached to support steel members 7-H which are fixed horizontally to columns 6 vertically arranged at predetermined intervals on the beam members. A fulcrum 4 is formed by joining at a predetermined position and providing a recessed groove 8 on the lower end of the panel body 2 that fits into the protrusion 5.

As shown in Fig. 4, a metal rod is used as a protrusion 5 and is joined to a predetermined position on the receiving steel member 7, and a plate 9 having a fitting groove as a pretictor is attached to the lower end of the panel body 2 to form a fulcrum 4. It is something.

The mononoke shown in Fig. 5 is a protrusion 5 formed by forming a metal plate instead of the metal rod shown in Fig. 4.

In the case of Fig. 6, on both sides of the protrusion 5 of the elastic material or metal rod,
Cushioning body I made of elastic material such as rubber or sponge
O is arranged as a fulcrum 4 to elastically support the swinging of the panel and also act as a buffer.

The one in Fig. 7 has a protrusion 5 and a buffer 10 integrally formed to form a fulcrum 4, where the protrusion 5 is a hardness mark to a nail, and the buffer 10 is a hardness 20° to a cylinder. It is preferable to make it from rubber like this.

The metal plate shown in Fig. 8 is made of a V-shaped metal plate with protrusions 5 and small protrusions 11 on both sides to serve as a fulcrum, with the protrusions 11 acting as a loose supporting body.

In the case shown in FIG. 9, a hollow part is provided inside a bag 12 made of a rubber-like air-tight and traction-resistant material to serve as a fulcrum 4 for a gas such as air.

In this way, the fulcrum 4 may have a hemispherical shape as shown in Fig. 2 and touch the support plate q in a dotted manner, or it may be made in contact with the support plate q in a linear form as shown in Figs. 3 to 9. It's also good.

Since the no-no-nel used in the present invention is constructed in this way, the support is fixed horizontally to the pillar 6 arranged vertically between the beams at an interval corresponding to the length of the no-no-nel 1. Ic, /f as shown in FIG. 10 (A) showing the panel 1 as a top view and FIG. 10 (B) showing the panel 1 as a side view on the steel material 7.
Both ends of the channel l are adjacent to each other at the center of the column 6. Place the /Q panel at a slight distance from the end of the Q panel 1, and fix it with the pillars (13) protruding from the pillars 6 at the center of both ends, similarly to the conventional method shown in Fig. 14. . Next, as shown in FIG. 12, a predetermined number of iQ panels (within 5 panels) are stacked on the pillar 6 in the same way, with a slight gap 14 between each panel, as shown in FIG. 13. Next, since the next receiving steel member 7 is similarly fixed to the column, the panel 1 used in the present invention is placed on it and fixed to the column in the same manner as above.
In the same way, stack up to five ordinary Nominels and fix them to the pillar. Repeat this operation and fill each gap 14 with a cushioning material 19 that does not prevent the panel from swinging, such as rock wool or rock wool foam, as needed, and fill the joint surface with a sealant 15. K to increase waterproofness.
to form the desired wall surface. In addition, each channel is a hook pole in which one VC is protruded from the center of the pillar 6 for each channel (as in the conventional method shown in FIG. 15).
It is also possible to fix each panel to the holding column 6 by stopping a cupboard plate 17 arranged along the outer surface of the longitudinal joint of each panel.

Therefore, even if an external force is applied to a building using the 7 flannel-resistant mounting structure of the present invention and the 6 flanges swing from side to side as shown in FIG. Following the deformation that occurs, the support steel member 7 tilts at an angle corresponding to the tilt angle of the pillar 6, but it is possible to always transmit a constant panel weight to the bottom surface of the panel around the fulcrum 4 of the IQ panel.
There is no interference between the receiving steel material 7 and the lower surface of the panel 1 by hitting each other. Therefore, crack 1 in the flannel
8 will not occur. That is, according to experiments, when the panel mounting structure of the present invention is used, the interlayer deformation angle ±1
The receiving steel material 7 and the Q channel 1 did not interfere with each other during deformation up to 760 mm, and no cracks were generated at the /e panel opening.

〔Effect of the invention〕

The present invention provides a connection between both ends of the lower surface of the /9 panel and the receiving steel material.
It is equipped with a fulcrum that can swing in the in-plane direction of the quenelle, and when forming the wall, each panel is stacked with a small gap between them, so the pillars of the building are deformed by external forces. 1. Even if the panel is deformed, the panel easily swings to follow the deformation. An excellent effect is observed that does not damage the panel.

[Brief explanation of drawings]

FIG. 1 is a side view showing one embodiment of the lancet according to the present invention;
Figure 2 is a plan view (a) and side view (b) showing one embodiment of the protrusion forming the fulcrum of the Q-flank according to the present invention, and Figures 3 to 9 show different embodiments of the fulcrum. Side sectional view, 10th
Figure 1 shows a top view (a) and side view (b) showing an example of a panel of the present invention placed on a steel material, etc. Figure 11 shows a partial view of an example of a wall surface formed using the Nominel of the present invention. The side view (A), top view (B), and Figure 12 show the support steel parts of a wall formed using the panel of the present invention! j1! (stomach)
and a side view showing an example of the state of each panel gap (b), No. 3
The figure is a side view showing a state of field erosion in which the column is tilted due to external force when using the Q flannel of the present invention. Fig. 14 is a perspective view showing an example of fixing a conventional flannel to a column. Fig. 15 16 is a perspective view showing different examples of fixing conventional panels to pillars, and FIG. 16 is a side view showing a state in which a pillar is tilted by an external force when using a conventional horizontally stacked panel. 1... Nominell (horizontal non-load-bearing wall/e panel, 2...
Panel body, 3...Protrusion, 4...Fully point, 5...Protrusion, 6...Column, 7...Receiving steel material, 8...Concave groove, 9
...Plate, 10...Buffer, 11...Small protrusion, 12
... Bag body, L3 ... Bolt, 14 ... Gap, 15
... Sealing material, 16 ... Hook bolt, ]7.
...Crack 7-plate, 18...Crack, 19...Cushioning material patent applicant ゛ Nichiken Construction Co., Ltd. Metrology Sumitomo Metal Mining Co., Ltd.

Claims (1)

[Claims] A horizontally laminated non-load-bearing wall panel is placed on supporting steel members provided at predetermined intervals on columns arranged vertically, with a slight gap between the horizontally laminated non-load-bearing wall panel and the adjacent horizontally laminated non-load-bearing wall panel, and both ends thereof are placed. In a horizontal non-load-bearing wall panel installation structure in which up to 100 horizontal non-load-bearing wall panels are laminated and connected to the column by bolts protruding from the column or through a cover plate, the horizontal non-load-bearing wall panels are mounted on a supporting steel member. 1. A horizontal non-load-bearing wall panel mounting structure, characterized in that a fulcrum is provided between both lower ends of the non-load-bearing wall panel and a supporting steel member to allow the horizontal non-load-bearing wall panel to swing in an in-plane direction.