Subway station and bridge co-construction structure and construction method

Abstract

The invention relates to the technical field of subway station and bridge construction, and discloses a subway station and bridge co-construction structure and a construction method. The subway station and bridge co-construction structure comprises a station main body structure and a bridge structure. A co-construction column is vertically arranged inside the station main body structure. The upperend of the co-construction column extends out of a top plate of the station main body structure and supports a co-construction bearing table. The upper end of the co-construction bearing table supports a bridge pier on one side of the bridge structure. According to the structure, the co-construction column is arranged inside the station main body structure to serve as a bridge pile foundation anda station column, the co-construction bearing table is arranged at the upper end of the co-construction column to serve as a bridge bearing table and the top plate of the station main body structure,at the same time, the bridge pier on one side of the bridge structure is supported on the co-construction bearing table, so that overlapping of urban rail transit engineering and municipal road fastreconstruction engineering is realized, invasion of and damage to a surrounding parcel along a line is avoided, urban road space resources are saved, and the subway station and the bridge can be constructed separately without affecting respective construction time sequence and construction period.

Description

technical field [0001] The invention relates to the technical field of subway station and bridge construction, in particular to a subway station and bridge co-construction structure and construction method. Background technique [0002] At present, in order to solve the problem of urban traffic congestion, urban roads are usually rapidly transformed by municipal road engineering, and three-dimensional traffic is realized by building municipal bridges and tunnels, avoiding traffic light restrictions at level intersections, and improving the traffic efficiency of municipal road vehicles. However, this transformation also faces the following problems in practical application: [0003] When the urban rail transit line and the municipal road rapid reconstruction project are on the same urban road, due to the limited width of the urban road, if the urban rail transit line and the municipal road rapid reconstruction project completely avoid each other, it will be inevitable It bri...

AI Technical Summary

Problems solved by technology

However, due to the temporary and rapid nature of the municipal road rapid reconstruction project, it is difficult to unify the construction sequence and construction period with the urban rail transit project, that is, the joint construction will conflict with the construction sequence and construction period of their respective projects

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