Construction method of interlocking underground pipe gallery

Abstract

The invention relates to a construction method for a mutually-buckled underground pipe gallery. The mutually-buckled underground pipe gallery comprises mutually-buckled single-sheet prefabricated wallboards, each mutually-buckled single-sheet prefabricated wallboard comprises a vertical wallboard, and at least two buckling rib plates which extend in the vertical direction and have the L-shaped horizontal sections are arranged on one side face of each wallboard in the length direction of the wallboard at intervals. The construction method comprises the steps that (1), a first layer of steel barmeshes and trapezoidal bearing platforms are laid; (2), a second layer of steel bar meshes are laid; (3), the two mutually-buckled single-sheet prefabricated wallboards are oppositely arranged in parallel, the faces which are provided with the buckling rib plates are outward, a supporting device is arranged between the two wallboards, and a group of assembling assemblies are formed; (4), a plurality groups of assembling assemblies are erected in the length direction of the pipe gallery, the two wallboards of all the assembling assemblies are located on the two corresponding vertical faces, and all the parallel edges located on the same side face the same side; and (5), the outer sides of all the mutually-buckled single-sheet prefabricated wallboards are correspondingly connected with a mutually-buckled single-sheet prefabricated wallboard in a buckling mode. According to the construction method for the mutually-buckled underground pipe gallery, only the mutually-buckled single-sheet prefabricated wallboards with one structural form are needed, and the overall pipe gallery construction process is simplified.

Description

technical field [0001] The invention belongs to the technical field of underground structures in fixed buildings, and in particular relates to a construction method of an interlocking underground pipe gallery. Background technique [0002] At present, with the continuous development of the economy and the acceleration of urban construction, infrastructure construction is indispensable. As a construction facility built underground in the city to accommodate urban engineering pipelines, the pipe gallery is an important part of urban infrastructure construction. Comprehensive management Corridor, also known as "common ditch" and "common pipeline", is to build a tunnel space underground in the city, integrating various engineering pipelines such as electricity, communication, gas, heating, water supply and drainage, and implementing unified planning. [0003] The side wall of the pipe gallery is usually a prefabricated hollow laminated wall to facilitate the pouring of concrete ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a construction method for an interlocking underground pipe gallery, which avoids the difficulty of prefabricating prefabricated wall panels, and the process of combining prefabricated wall panels into a superimposed wall is complex and efficient. The problem is that only one structural type of prefabricated wall panels is needed to achieve the side wall of the entire pipe gallery, which simplifies the entire assembly and construction process and improves the construction efficiency.

Images