摘要
阐述了地铁车站采用2‰常规坡度设计的考虑因素,提出了车站采用平坡设计的建议方案。归纳了地铁车站采用平坡设计的几种典型纵断面设计方案,并从设计接口、施工安装及与周边地下空间对接等方面分析了车站采用平坡设计的优点及缺点,可供国内地铁车站纵坡设计参考。
With a consideration of adopting 2 ‰slope in con- ventional subway station design, a longitudinal profile design plan of subway station on flat slope is proposed, and some typi- cal designs of subway station on flat slope are sttmmarized. Their advantages and disadvantages are analyzed from the de- sign interface,construction and installation, and the surround- ing underground space docking. Finally, the flat slope design for subway stations in Chinese cities is recommended.
出处
《城市轨道交通研究》
北大核心
2013年第11期127-129,133,共4页
Urban Mass Transit
关键词
地铁车站
平坡
纵断面设计
subway station
flat slope
longitudinal profiledesign
