SU1576674A1 - Guard panel - Google Patents

Abstract

The invention relates to the field of construction, in particular to walling structures used for the construction of buildings in seismic regions, and makes it possible to increase the reliability of the panel under the action of seismic loads. On the base 2 of the plate under the ribs are adhesive strips 7, for example, of roofing material, having a width equal to the width of the ribs. The gaskets located under the vertical ribs are made of a length equal to their length. Gaskets located under the horizontal ribs are made with gaps. Breaks are made at the junction of vertical ribs. In these places, flexible links 8 are set, anchored at the base. 5 il.

Description

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The invention relates to construction, in particular to walling structures used for building buildings in seismic areas.

The aim of the invention is to improve the reliability of the panel under the action of seismic loads,

FIG. Figure 1 shows the base of the plate with anti-adhesive stripes (zion gaskets laid on it; Fig. 2 - front panel; front view; Fig. 3 - section A-A in Fig. 2; Fig. 4 - section B- B in Fig. 2; Fig. 5 - a fragment of the facade of the building with a fencing panel.

The fencing panel includes plate 1 with base 2, vertical edges 3, horizontal upper and lower edges A, insulation 5 and sheet skin 6. Anti-adhesive pads 7, for example, of roofing material, having a width equal to the width of edges, are located under the base of the plate under the edges . The gaskets located under the vertical ribs are made of a length equal to the length of the vertical ribs, -. The gaskets located under the horizontal ribs are made with ruptures at the points where the vertical ribs abut. Connections 8 are set up in these places, for example, in the form of armored issues, anchored at the base. In this way, keys 9 are created that connect the ribs with the base.

Fencing panel is used as follows.

With floor deformations of frame buildings, during shear seismic vibrations, shear deformations occur mainly, while the horizontal edges of the panel shift horizontally in the plane of the panel, and the vertical edges are bent. In this case, the separation of the panel and the destruction of the keys. The base of the slab is practically not deformed. Due to this, its front surface is protected from damage, and

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Pa, fixedly in the corners by means of inserts 10 with the columns 11 of the frame, follow its deformations without damage.

The fencing panel is manufactured in a horizontal position with the front surface facing down. After pouring the base 2 of the slab 1 with concrete and vibrating it on the slab, in the locations of the ribs 3 and 4, anti-adhesive pads are placed, except for the places where the keys 9 are created. Then, in the places of key formation, flexible connections are made of 8 releases and pour concrete ribbed part of the enclosing panel. After the concrete has hardened, insulation is put in or poured in and 5 is covered with sheet sheathing 6 on top of it.

The use of this design fencing panel will reduce the magnitude of the seismic loads on the building, increase the energy-absorbing ability without significant damage to its facade surfaces or other structural elements.

Claims (1)

Invention Formula A fencing panel comprising a slab with a base, vertical, upper and lower horizontal fins, insulation and sheet plating, characterized in that, in order to increase the reliability of the panel under seismic loads, the panel is provided with anti-adhesive pads located on the base under the fins, a width equal to the width of the ribs, and the gaskets located under the vertical ribs are made of a length corresponding to the length of these ribs, and the gaskets located under the horizontal ribs are with gaps in the points of junction of vertical edges, while the panel is equipped with flexible, anchored at the base connections, placed in horizontal edges in the areas of gaps in the gaskets.