Fully fabricated reinforced concrete wall panel vertical bending-resistance beam joint structure through bolt connection

Abstract

The invention relates to the technical field of fabricated concrete structures in the construction industry, in particular to a fully fabricated reinforced concrete wall panel vertical bending-resistance beam joint structure through bolt connection. The fully fabricated reinforced concrete wall panel vertical bending-resistance beam joint structure through bolt connection comprises beam end connection parts, beam end anchoring parts and connection assemblies, the beam end connection parts are of a vertical bending-resistance structure and are consistent with the beam cross-section shape anchored by a concrete part; the beam end connection parts are fixedly connected with the front ends of the beam end anchoring parts through welding, and the beam end connection parts and the beam end anchoring parts form an integrated beam end connection structure; the two opposite beam end connection parts of the beam end connection structure are connected as a whole through the connection assemblies.The technical scheme of the fully fabricated reinforced concrete wall panel vertical bending-resistance beam joint structure through bolt connection solves the problems in the prior art a structure can not be reused, the bearing capacity is small, the structure is only suitable for a structure supported by the wall panel, the safety of the large span and complex structure cannot be ensured, the construction accuracy of the joint connection cannot be guaranteed, and the safety is reduced.

Description

technical field [0001] The invention is used for bolt-connected fully-assembled reinforced concrete wall panels for vertical bending-resistant beam joint structures, and relates to the technical field of assembled concrete structures in the construction industry, in particular to the vertical bending-resistant fully-assembled reinforced concrete wall panels connected by bolts beam joint structure. Background technique [0002] Prefabricated concrete structures have been widely used at home and abroad because of their advantages such as high production efficiency, convenient assembly, green energy saving and environmental protection. The low-story fully-fabricated bolt-connected wall panel reinforced concrete structure is increasingly playing a good technical and economical advantage. Among them, the modular unitized wall panels that use wall panels with both vertical load-bearing components and space division functions are connected to each other with horizontal bolts in th...

AI Technical Summary

Problems solved by technology

[0009] According to the above existing technologies: 1. Can not be reused; 2. Small bearing capacity, only suitable for structures supported by wall panels; 3. Cannot ensure the safety of large-span and complex structures; 4. Cannot guarantee the construction of node connections Accuracy, reduce safety and other technical problems, and provide a beam joint structure for vertical bending resistance of bolted fully assembled reinforced concrete wall panels

Images