特定条件下超长地铁车站的设计对策  

Design Strategy for Extra-long Subway Station under Special Conditions

作　　者：朱桔妹[1] 

机构地区：[1]上海市隧道工程轨道交通设计研究院

出　　处：《地下工程与隧道》2010年第4期50-53,64,共4页Underground Engineering and Tunnels

摘　　要：详细介绍了上海轨道交通2号线西延伸线徐泾东站在特定条件下的结构设计,并就超长车站的施工特点、地质差异较大处的结构措施、轨排孔设计优化、河道处车站结构和地面桥梁结构一体化设计等关键技术问题进行了分析和研究。The paper introduces the structural design of an extra-long station (Xu Jing Dong Station) of the west extension line of Shanghai Rail Transit Line 2. The key technical points including the construction features, structural solutions to the different geological conditions, design optimization of rail launching shaft, integration of station structure with a bridge near a river, and the connection of the long passage structures on both sides with main structure are studied in detail.

关 键 词：超长车站 地层差异 轨排孔 外挂长通道 技术措施 

分 类 号：U231.4[交通运输工程—道路与铁道工程]