Environmental-friendly prefabricated assembled integral type comprehensive pipe gallery and assembly method thereof

Abstract

The invention discloses an environmental-friendly prefabricated assembled integral type comprehensive pipe gallery and an assembly method thereof. The environmental-friendly prefabricated assembled integral type comprehensive pipe gallery comprises a plurality pipe gallery units sequentially arranged in the length direction of the comprehensive pipe gallery, each pipe gallery unit comprises a prefabricated top plate, a prefabricated bottom plate, a cast-in-place wallboard, a prefabricated branch warehouse plate and two prefabricated C-shaped outer wallboards; the two prefabricated C-shaped outer wallboards are oppositely and symmetrically arranged in the left and right directions of the comprehensive pipe gallery; each prefabricated C-shaped outer wallboard comprises a main body wallboardextending in the height direction of the comprehensive pipe gallery and two auxiliary wallboards separately and oppositely arranged at two ends of the main body wallboard; anchor reinforcing steel bars used for extending into the cast-in-place wallboard are embedded in the auxiliary wallboards; and the branch warehouse plates divide a pipe gallery channel into a plurality of mutually independent sub-pipe gallery channels. Prefabricated parts have small sectional area, light weight, simple construction, low comprehensive cost, superior structural strength and shearing resistance performance, and little pollution of site construction.

Description

technical field [0001] The invention relates to the technical field of comprehensive pipe gallery, in particular to an environment-friendly prefabricated integrated comprehensive pipe gallery and an assembly method thereof. Background technique [0002] The comprehensive pipe gallery is a box culvert tunnel built underground to accommodate two or more types of municipal pipelines. Urban engineering pipelines such as water supply, natural gas, heat, electricity, and communication can be included in it to realize the unification of planning, construction, and management. It is an important infrastructure and "lifeline" to ensure urban operation. Traditional urban underground pipelines are laid independently in the shallow space of the road. The expansion of the pipeline not only causes the phenomenon of "zipper road", but also leads to frequent pipeline accidents, resulting in multiple excavations on the road surface, which not only increases maintenance costs, but also extrem...

AI Technical Summary

Problems solved by technology

These two methods have great disadvantages: cast-in-place box culverts have a long construction period, high labor intensity, low efficiency, are greatly affected by weather and site conditions, cause huge pollution to the surrounding environment, unstable construction quality, and high cost , and pollute the soil at the same time; the overall box culvert produced in factory, the pipe gallery takes a long time to form, the process steps are cumbersome, the construction cost is high, and the transportation and hoisting are difficult, especially for large box culverts, the investment in production equipment and hoisting equipment is huge, and It is difficult to have production equipment and cannot manufacture super-sized box culverts

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