A method of connection structure between square steel tube concrete column with lug plate and prefabricated shear wall

Abstract

The invention provides a connection structure of assembly type steel pipe concrete columns and an assembly type shear wall and a construction method of the connection structure. The connection structure comprises the assembly type composite heat insulation module shear wall, the assembly type square steel pipe concrete columns with anchorage plates, column side studs, semicircular ribbed grooves in the side faces of the shear wall, and a high-strength grouting material. The structure is superior to ordinary rural dwelling structures in anti-seismic property, and a system with two seismic fortification lines is formed. In addition, the final damage belongs to ductile failures, and the situation that due to the fact that part of the structure or part of members are damaged, the whole system is collapsed is avoided. According to the square steel pipe concrete columns with the anchorage plates and the short studs arranged on the side faces and the shear wall with the semicircular ribbed grooves, the assembly type shear wall and a light steel frame are connected firmly, the integrity is good, assembly is easy, the construction period is short, no new building waste is generated during construction, the requirements for energy saving and environmental friendliness are met, the requirements of dwellings for industrialization and scale production are also met, and the connection structure is a novel wall connection structure suitable for seismic resistance, energy saving and assembly integration of current rural low-rise buildings.

Description

technical field [0001] The invention relates to a connection structure and method of a square steel tube concrete column with lug plates and a prefabricated shear wall, and belongs to the technical field of construction engineering. Background technique [0002] In most rural areas of our country, most of the residential buildings in villages and towns cannot meet the basic seismic requirements due to the lack of systematic knowledge of earthquake resistance and construction technology. In the Wenchuan Earthquake and the Ya'an Earthquake, houses in villages and towns were severely damaged, causing a large number of casualties and property losses. The direct cause was the collapse of houses. In addition, the thermal performance of the outer walls of houses in villages and towns in my country is poor, and the energy consumption for heating is relatively high. There is still a lack of economical and practical energy-saving technologies applicable to villages and towns in differ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a connection structure and method of a prefabricated steel pipe concrete column and a prefabricated shear wall, which is simple in structure, convenient in construction, and has good bearing capacity, so as to solve the problem of connecting the prefabricated shear wall and prefabricated structure. Problems such as low bearing capacity and complex construction methods

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