Assembly type square reinforced concrete column and reinforced concrete foundation connecting joint structure and construction method

Abstract

The invention discloses an assembly type square reinforced concrete column and reinforced concrete foundation connecting joint structure. The assembly type square reinforced concrete column and reinforced concrete foundation connecting joint structure comprises a square reinforced concrete column, a vertical fixed connecting part and a reinforced concrete foundation; the vertical fixed connectingpart is formed by four square steel plates and multiple split bolts, a square connecting base is arranged at the upper end of the reinforced concrete foundation, a vertical steel reinforcement framework is arranged in the square connecting base, the lower end of the vertical steel reinforcement framework extends into the reinforced concrete foundation, multiple bolt holes are transversely and correspondingly formed in two opposite sides of the bottom of the square reinforced concrete column and the top of the square connecting base, the square reinforced concrete column and the square connecting base are fixedly connected through the square steel plates and the split bolts in the vertical direction. The invention further discloses a construction method of the joint structure. The assemblytype square reinforced concrete column and reinforced concrete foundation connecting joint structure is high in bearing force, reliable in stress property, easy to construct and rapid in construction.

Description

technical field [0001] The invention relates to the technical field of construction engineering and combined structures, in particular to an assembled square reinforced concrete column and reinforced concrete foundation connection node structure and a construction method. Background technique [0002] Prefabricated building is the most important form of construction industrialization. It has the advantages of fast construction speed, short construction period, quality improvement, energy saving, consumption reduction, and clean production. In recent years, my country has actively promoted prefabricated buildings. However, at present, the connection forms between prefabricated reinforced concrete columns and reinforced concrete foundations are not rich enough. In the past, the design of joints was more complicated and on-site construction was difficult. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention i...

AI Technical Summary

Problems solved by technology

In recent years, my country has actively promoted prefabricated buildings. However, at present, the connection forms between prefabricated reinforced concrete columns and reinforced concrete foundations are not rich enough. In the past, the design of joints was more complicated and the on-site construction was difficult.

Images