RU2473754C1 - Method to install external wall with application of facade panels - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: method to erect an external wall of a multi-storeyed building, comprising inner and outer layers separated with an efficient insulant, besides, first facade suspended panels are hung onto the building frame along the entire facade. At the same time heat insulation boards, and then boards of wall inner layer arranged on them, are hung at the side of the room to the facade panel.

EFFECT: reduced labour intensiveness and costs for installation of layerwise assembly walls, elimination of wet processes.

3 dwg

Description

A known method of erecting the outer wall of a multi-storey building, including installing the outer and inner walls separated by an air gap and placing insulation between them, first the outer panels are hung on the building frame along the entire facade, and then, as the inner wall is erected, they fill the space between the inner and outer insulating walls [1].

The disadvantages of this method are:

- the ability to manufacture the panel only in a horizontal position, which requires significant production space;

- the complexity of transportation and storage compared to flat panels due to the presence of protruding parts;

- the complexity of installation due to the fact that it is necessary to hang the panel on the hinges using all four mounting hooks at once;

A multilayer wall is known, consisting of the inner and outer layers separated by an effective insulation, the outer layer represented by facade curtain panels in the form of rectangular plates with steel hinges in the upper part, with the help of which they are hung on steel hooks placed on the ends of the reinforced concrete floor consoles, and the mortgage a part of the upper panel, located in its lower part, is connected by welding a steel rod to the embedded part in the upper part of the lower panel [2].

General disadvantages of the method of construction [1] and the multilayer wall of the building [2]:

- the complexity of the masonry and plastering work in the construction of the inner shell of the building;

- a significant amount of work associated with wet processes, which limits construction in a period with low freezing temperatures;

- the difficulty of checking the quality of thermal insulation works.

The objective of the invention is to develop a method of mounting an external wall that eliminates wet and time-consuming processes and simplifies the quality control process of thermal insulation works.

An essential sign is that after the installation of facade curtain panels, heat insulation boards are attached to them from the inside with glue and connectors.

An essential feature is that the inner shell of the wall in the form of sheet materials is attached by insulation (after placing the vapor barrier material) to the facade curtain panel using steel connectors.

Due to the noted factors, each front hinged panel of a multi-storey building also carries out a bearing function, since it receives the load from the heat insulation sections and the inner layer of the wall located directly in front of it. The technical result achieved in this case is to reduce the complexity of erecting a wall of a layered assembly, its material consumption and the exclusion of wet processes.

The method of mounting an external wall using facade curtain panels is illustrated by drawings, where figure 1 shows a frame element of a building consisting of columns 1 and floors 2, figure 2 shows the appearance of a facade curtain panel, figure 3 is a vertical section along the wall. After mounting the building frame, consisting of columns 1 and floors 2, to the hooks 3 of the consoles (keys) 4 of the floor 2, the front panel 6 is hung using hinges 5. The steel bar 7 is connected to the embedded parts 8 of the upper and lower panels 6 by welding. Insulation plates 10 are fastened to the inner surface of the panel with glue and connector 9. In places where the panel hinges are connected to the hooks of the floor consoles, it is advisable to insulate with mounting foam, filling or fibrous insulation materials 11. A vapor barrier material is placed on the inner surface of the thermal insulation 12. The inner layer of the wall is made of plates (sheets) of 12 different materials: TsSP, GVL, LSU, etc. They are attached to the front panels (with the clamp against thermal insulation) using steel connectors 13. Between the insulation and the plates of the inner layer of the wall is a vapor barrier material 14.

The method of mounting an external wall using facade curtain panels provides:

- quick and less time-consuming construction of the outer wall (compared with other wall structures of the layered assembly);

- the exception of wet processes, which allows for installation in winter conditions;

- reduction of wall installation costs.

Information sources

1. Patent RU 2282697 C1, E04B 2/26, 2006.

2. Patent RU 85176 U1, E04C 2/26, 2006.

Claims (1)

The method of erecting the outer wall of a multi-storey building, consisting of the inner and outer layers separated by an effective insulation, and first, facade curtain panels are hung on the building frame throughout the facade, characterized in that the insulation boards, and then the walls of the inner layer of the walls mounted on them, are hung from sides of the room to the front panel.

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