Prefabricated cold-formed thin-walled steel plate column structure tenon and mortise connection system and construction method thereof

Abstract

The invention relates to a prefabricated cold-formed thin-walled steel plate column structure tenon and mortise connection system and a construction method thereof, and belongs to the technical fieldof structural engineering. Single-hole columns, double-hole columns, three-hole columns and four-hole columns are support columns of the system. A floor module is the main structure of the system. Theconnection mode between the floor and the columns is the connection mode between the support columns and the main structure of the system. The single-hole columns and the double-hole columns are respectively arranged at joint connection support parts at the bottom of the floor module. The three-hole columns are arranged at corner support parts at the bottom of the floor module. The four-hole columns are located at center cross support parts at the bottom of the floor module. Through the method of optimizing the light steel plate column structure system by implanting beam-column joints in thefloor, the structure is allowed to bear the force more reasonably, the consumption of building materials and the amount of construction work at a construction site are greatly reduced, and a rapid green construction is truly realized. The whole building is sturdy and durable, thermal-insulating, lightweight, energy-saving, environmentally friendly, suitable for all kinds of housing construction and highly applicable, and will bring good economic and social benefits.

Description

technical field [0001] The invention relates to an assembled cold-formed thin-wall steel plate column structure mortise and tenon joint system and a construction method thereof, belonging to the technical field of structural engineering. Background technique [0002] Prefabricated buildings are an inevitable choice to realize the industrialization of construction. It can not only promote the industrialization of construction, realize energy saving and emission reduction, promote green and safe construction, improve project quality, but also improve the living environment and promote the upgrading of industrial structure. Prefabricated houses use factory prefabricated standardized components for on-site installation. At present, more and more prefabricated houses are used. However, most of the existing prefabricated houses adopt steel structure slab column and concrete prefabricated slab system or thin-walled light steel dense rib keel composite structure system, and the degr...

AI Technical Summary

Problems solved by technology

At present, more and more prefabricated houses are used. However, most of the existing prefabricated houses adopt steel structure slab column and concrete prefabricated slab system or thin-walled light steel dense rib keel composite structure system, and the degree of assembly is low. Concrete material has a large self-weight, and the workload of light steel dense rib keel composite structure is generally large. At the same time, the installation method is single and the installation process is complicated.

Images