Elevated single-column station in high-intensity area and construction method thereof

Abstract

The invention relates to the technical field of railway station construction, in particular to an elevated single-column station in a high-intensity area and a construction method thereof. Through thedesign that the lower layer is a station hall layer and the upper layer is a platform layer, the station hall layer of a high-speed rail station is directly arranged below the platform layer, and meanwhile, the station hall layer and the platform layer do not occupy too much land area, so that the arrangement of the high-speed rail station is not limited by land any more, the construction cost ofa high-speed rail is reduced, and the development of high-speed rail traffic is promoted. And meanwhile, a steel pipe-concrete combined structure system greatly reduces the dead weight of the structure and reduces the earthquake response. Due to the fact that the dead weight of the structure is reduced, the built height of the elevated single-column station can be effectively increased, and the elevated single-column station has good road landscape.

Description

technical field [0001] The invention relates to the technical field of railway station construction, in particular to an elevated single-column station in a high-intensity area and a construction method thereof. Background technique [0002] The reinforced concrete structure system elevated station is difficult to control the size of its components and the structure has a large self-weight, which leads to poor seismic performance of the structure; because of the need for scaffolding and other engineering auxiliary measures during the construction process, and because of its long construction period, it will seriously affect the quality of municipal roads. capacity. In addition, as the price of urban land continues to rise, the station hall floor of the high-speed rail station needs to occupy a large land area, which restricts the setting of the high-speed rail station, and the excessive cross-sectional size of the components also has a great impact on the urban landscape. ...

AI Technical Summary

Problems solved by technology

[0002] The reinforced concrete structure system elevated station is difficult to control the size of its components and the structure has a large self-weight, which leads to poor seismic performance of the structure; because of the need for scaffolding and other engineering auxiliary measures during the construction process, and because of its long construction period, it will seriously affect the quality of municipal roads. Capacity

In addition, as the price of urban land continues to rise, the station hall floor of the high-speed rail station needs to occupy a large land area, which restricts the setting of the high-speed rail station, and the excessively large component cross-sectional size also has a great impact on the urban landscape

Images