A prefabricated special-shaped light steel composite wall panel and its installation method

Abstract

A prefabricated special-shaped light steel composite wall panel and its installation method, the middle of the light steel frame is filled with sandwich insulation material, the steel wire mesh is welded to the outer surface of the light steel frame, and the self-compacting cement surface layer wraps the steel wire mesh and casts it on the light steel the outer surface of the frame. The light steel frame is to pre-position the frame M-shaped steel, corner square steel, corner square steel, and diagonal braces processed in the factory according to the required size; the ends of the frame M-shaped steel are connected by self-tapping screws using U connectors The corner square steel and the frame M-shaped steel are connected by self-tapping screws through the socket plug provided on the upper part of the corner square steel; the diagonal brace is connected with the frame M-shaped steel and the corner square steel by self-tapping screws. During the actual installation of the wall panels, the new connection methods between the wall panels and between the wall panels and the floor slabs formed by the M-shaped steel in the wall and the plate connector can not only provide a more stable and safe connection, but also improve the installation of the wall panels. Efficiency, greatly improving the degree of on-site assembly, saving the construction period.

Description

technical field [0001] The invention relates to a prefabricated special-shaped light steel composite wallboard and an installation method thereof, belonging to the technical field of building structure engineering, in particular to a composite wallboard integrating heat preservation and structure and its manufacturing method and installation method. Background technique [0002] In the field of construction at home and abroad, the walls suitable for prefabricated houses are mainly divided into wood panel walls, prefabricated reinforced concrete walls, steel plate shear walls, reinforced mesh shotcrete walls, foamed concrete walls, and cold-formed thin-walled steel composite walls. Wait. However, at present, the degree of assembly of most prefabricated wall panels at home and abroad is still at the component level, and there is still a certain gap in the modular design, production and installation of the overall wall panels, especially in the integration of thermal insulation...

AI Technical Summary

Problems solved by technology

However, at present, the degree of assembly of most prefabricated wall panels at home and abroad is still at the component level, and there is still a certain gap in the modular design, production and installation of the overall wall panels, especially in the integration of thermal insulation and structural integration. There are still big deficiencies in the prefabricated wall panels

Aiming at the low assembly level of the current wall panels, a large amount of labor costs are required for processing and installation, resulting in high cost of the wall panels, the present invention provides a prefabricated special-shaped panel with high assembly level, suitable for industrial production, integrated heat preservation and structural integration. The light steel composite wall panel and its installation method can not only reduce the construction cost, but also improve the construction error, reduce the workload and construction period on site, and are more energy-saving and environmentally friendly. applicability

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