城市地铁浅埋大跨暗挖车站施工技术  

Construction Technology of Shallow Buried and Large Span Underground Excavation Stations in Urban Subway

作　　者：张青[1] 赵耀[1] Zhang Qing;Zhao Yao(China Railway Eighth Bureau Group Kunming Railway Construction Co.,Ltd.,Kunming 655000,China)

机构地区：[1]中铁八局集团昆明铁路建设有限公司,云南昆明655000

出　　处：《科学技术创新》2022年第17期147-150,共4页Scientific and Technological Innovation

摘　　要：本文以青岛市地铁一期工程3号线君峰路站大跨暗挖车站为研究实例,对基于坚硬岩石地层中城市地铁大跨度暗挖车站施工方案、技术要点、施工步骤进行阐述,辅以图文介绍,为今后在坚硬岩石地层中修建大跨度暗挖车站的设计、施工提供实例支持依据。This paper takes the large-span underground excavation station of Junfeng Road Station,Line 3 of Qingdao Metro Phase I Project as a research example,and expounds the construction plan,technical points,and construction steps of the urban subway large-span underground excavation station in hard rock strata.With the introduction of pictures and texts,it provides practical support for the design and construction of large-span underground excavation stations in hard rock formations in the future.

关 键 词：城市地铁 浅埋大跨暗挖车站 施工技术 

分 类 号：U231.3[交通运输工程—道路与铁道工程]