Fabricated anti-collision wall and construction technology

Abstract

The invention relates to the technical field of building construction, and discloses a fabricated anti-collision wall which comprises a prefabricated bridge deck slab and prefabricated wall panels, the middle of the prefabricated bridge deck slab protrudes to form a connecting part, a plurality of first connecting steel bars are pre-buried in the connecting part, the prefabricated wall panels are arranged in pairs, and the two prefabricated wall panels are symmetrically arranged about the connecting part; the prefabricated wall panel is fixedly connected with the prefabricated bridge deck through an anchorage device, a plurality of second connecting steel bars are embedded in the inner side face of the prefabricated wall panel, the first connecting steel bars and the second connecting steel bars are arranged in a staggered mode, and a plurality of longitudinal connecting steel bars are arranged in the pouring area in a penetrating mode and connected with the first connecting steel bars and the second connecting steel bars in a binding mode. Compared with the prior art, the fabricated anti-collision wall is ingenious in structural design, capable of achieving modular mass production and simplifying the construction process, easy to assemble, good in overall strength and excellent in connecting effect. The invention further provides a construction technology of the fabricated anti-collision wall. The fabricated anti-collision wall has the advantages of being high in construction efficiency, excellent in construction effect and the like.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an assembled anti-collision wall and a construction process. Background technique [0002] With the continuous development of technology, prefabricated structures and construction techniques have also been applied to the production of anti-collision walls. The current prefabricated anti-collision wall structure mostly adopts the form of horizontal splitting, leaving a separation gap between the two anti-collision walls, and then sealing the mold after the installation is in place, or using prefabricated anti-collision walls in pieces, hoisting After it is in place, make corrugated hole grout connection at the bottom. However, the manufacturing process of the above-mentioned anti-collision wall is relatively complicated, the connection performance between the two anti-collision walls is weak, the integrity is poor, and the structural strength is difficult to be guar...

AI Technical Summary

Problems solved by technology

However, the manufacturing process of the above-mentioned anti-collision wall is relatively complicated, the connection performance between the two anti-collision walls is weak, the integrity is poor, and the structural strength is difficult to be guaranteed, and there is a risk of the anti-collision wall overturning in the event of a vehicle side collision

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