Architectural Design Proposal for Beijing Subway Line 19 Ping’anli Interchange Station

Abstract

Objective Given the large scale of urban rail transit interchange stations, numerous environmental constraints, and the significant difficulties in station architectural design, it is necessary to conduct a scientific and rational design for interchange stations. Method Using the architectural design proposal for Beijing Subway Line 19 Ping’anli Interchange Station as example, the design control conditions for the interchange station are analyzed from various aspects, including planning requirements, current conditions, heritage and environmental protection needs, resource conservation demands, and other controlling factors. Solution ideas for challenging issues regarding station location, station type, scale, and other controlling factors in the architectural design proposal for the interchange station are studied. The final layout plan for Ping’anli Interchange Station is proposed, along with a summary of the design principle and key design points. Result & Conclusion The final layout plan for Ping’anli Interchange Station is as follows: Line 19 Ping’anli Station is located north of the intersection of Zhaodengyu Road and Ping’anli West Street. The main structure adopts a double-level island platform with a two-storey, double-column, and three-span structure. The first underground level serves as the concourse, and the second underground level is the platform. An ancillary building on the southeast side of the station has three underground floors, with an interchange passage on the second underground level connecting Line 19 and Line 6. The station has three entrances, two emergency exists, one accessible elevator, two ventilation shafts, and one cooling tower.

Keywords

• urban rail transit
• interchange station
• architecture proposal