An anti-seismic prefabricated wall and its construction method

Abstract

The invention discloses a shock-absorbing prefabricated assembling-type wall body. The wall body is formed by the splicing of a plurality of wall body units, the wall body comprises two wall surfacesand four side surfaces, the wall body unit comprises a steel structure frame body, a connecting node group and a buckling constraint supporting member, wherein the steel structure frame body comprisesvertical square tubes arranged on both left and right sides of the steel structure frame body and cross beam square tubes which are arranged on both upper and lower sides, the vertical square tubes are clamped between the cross beam square tubes and used for supporting the cross beam square tubes, the connecting node group is crossedly arranged in the steel structure frame body, connecting nodesare connected with the adjacent vertical square tubes and the cross beam square tubes, the buckling constraint supporting member comprises a crossed steel core and a steel square tube which sleeves the crossed steel core, concrete fills the part between the crossed steel core and the steel square tube, the two ends of the crossed steel core are connected with connecting nodes through high-strengthbolts, a plurality of wall body units are correspondingly arranged side by side, and the cross beam square tubes on both upper and lower sides of each wall body unit are penetrated by the wall body units through a group of long-strip-I-shaped steel beam respectively to form a wall body.

Description

technical field [0001] The invention belongs to the technical field of prefabricated buildings, and in particular relates to an anti-seismic prefabricated wall body and a construction method thereof. Background technique [0002] With the continuous improvement of sustainable development, energy conservation and environmental protection requirements, and the continuous increase of labor costs, the industrialization of buildings represented by prefabricated structural systems has received more and more attention, and its applications have gradually heated up. The production cost of the prefabricated assembly structure is lower, which greatly reduces the labor cost and shortens the construction period; the product quality is better guaranteed, and the process production makes the production process easier to control, which greatly improves the production efficiency; Environmental pollution and energy waste caused by production are eliminated, and the utilization rate of variou...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the existing prefabricated wall has poor seismic capacity, and provide an anti-seismic prefabricated wall, which has superior energy consumption and anti-seismic performance, and the wall structure is simple and stable , On-site assembly is convenient and fast

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