Prefabricated comprehensive pipe gallery

Abstract

The invention provides a prefabricated comprehensive pipe gallery which is formed in the manner that multiple pipe gallery prefabricated units are longitudinally spliced. Each pipe gallery prefabricated unit comprises a top plate and a bottom plate, wherein the top plate and the base plate are parallel and arranged in a spaced manner. The two sides of each pipe gallery prefabricated unit are provided with arc side walls which are connected with the top plate and the bottom plate in a seal manner. The prefabricated comprehensive pipe gallery solves the problems that in the prior art, construction of the cast-in-place technology is slow, the construction quality is difficult to guarantee, a rectangular cross section is large in dead load in the prefabricating technology, transportation and installation are inconvenient, and cost is high. According to the prefabricated comprehensive pipe gallery, the arc side walls are adopted to optimize the stress of the comprehensive pipe gallery, the dead load and cost of the comprehensive pipe gallery are reduced, the durability of the comprehensive pipe gallery is improved, and the construction quality is easy to guarantee.

Description

technical field [0001] The invention relates to the technical field of urban underground building components, in particular to a prefabricated comprehensive pipe gallery. Background technique [0002] The comprehensive pipe gallery refers to the public tunnel space built underground in the city, where municipal public pipelines such as water, heat, gas, electricity, and communications are laid in one structure, and unified planning, design, construction, and management are implemented. The comprehensive pipe gallery can realize one-time excavation and centralized construction, avoiding repeated construction and repeated excavation of the same road section. The construction of comprehensive pipe gallery is generally divided into cast-in-place and prefabricated. [0003] At present, in the conventional cast-in-place process, the ground excavation area is large, the environmental impact is large, the construction speed is slow, and the construction quality is not easy to guara...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated integrated pipe gallery, which overcomes the slow construction speed of the cast-in-place process and the difficulty in ensuring the construction quality in the existing integrated pipe gallery technology, as well as the poor force of the rectangular cross-section in the prefabricated process, self-heavy, and poor Convenience of transportation and installation, high cost, etc., the prefabricated comprehensive pipe gallery adopts curved side walls to optimize the force of the comprehensive pipe gallery, reduce the self-weight and cost of the comprehensive pipe gallery, improve durability, and the construction quality is easy to guarantee

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