Underground station with open station hall

Abstract

The invention relates to an underground station with an open station hall. The underground station comprises a top opening type station hall layer on an upper layer and a station underground structureon a lower layer, wherein the station underground structure is internally provided with a station platform layer; a sunken plaza is excavated on the same layer of the station platform layer, a station hall is arranged on one side of the sunken plaza, and the sunken plaza is upwards communicated to the ground through stairs or a ramp; the station platform layer in the station underground structureis arranged below the station hall, metro channels are formed in two sides of a platform in the station platform layer, and the station hall and the station platform layer are connected through an elevator; and the roof of the station hall layer is of a ground roof structure, the ground roof structure stretches out of the ground and shields the airspaces of the station hall and the partial sunkenplaza. According to the underground station, the problems that stations are relatively high in manufacturing costs and relatively large in construction difficulties, are in fixed forms and cannot meet growing demands of passengers on the space quality of the station in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of subway engineering, in particular to an underground station form with an open station hall. Background technique [0002] With the development of social economy, the problem of modern traffic congestion is becoming more and more prominent. Building underground railway has become one of the effective ways to solve this problem. Subway has become an important part of urban traffic. In recent years, most of the subway projects built in China are two-story underground stations. However, the second-story stations are expensive, difficult to construct, and have a fixed and uniform form, which is not suitable for dealing with the surrounding environment. At the same time, with the increasing number of subway stations, the requirements of passengers on the form of stations are gradually increasing. Therefore, in the design of the scheme, it is necessary to adopt a station form that adapts to local conditions and has high f...

AI Technical Summary

Problems solved by technology

[0004] According to the actual needs of the actual project and the new thinking on the architectural design method in the traditional rail transit field, the present invention provides an open underground station form of the station hall to solve the problem of high cost and difficult construction of the existing station. The form is fixed and cannot meet the increasing demand of passengers for the quality of station space

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