大范围浅埋富水饱和粘土段隧道下穿楼房道路方案比选  

Comparison and Selection of Road Schemes for Large-scale Shallow-buried Water-rich Saturated Clay Tunnels Passing through Buildings

作　　者：田飞虎 TIAN Fei-hu(The No.3 Engineering Co.,Ltd.of China Railway 14th Bureau Group Corporation,Ji'nan 274100,China)

机构地区：[1]中铁十四局三公司,济南274100

出　　处：《价值工程》2020年第12期151-154,共4页Value Engineering

摘　　要：随着城市地铁施工的开展,越来越多的城市开始修建地铁。城市地铁埋深浅、地质复杂多变、环境复杂的特点对隧道施工影响较大,本文针对大范围浅埋富水饱和粘土段隧道下穿楼房方案进行比选,确定最佳处理方案。With the development of urban subway construction,more and more cities began to build subways.The characteristics of shallow depth,complex and changeable geology,and complex environment of urban subways have a great impact on tunnel construction.This paper compares and selects the schemes for tunnels under the large-scale shallow-buried water-rich saturated clay tunnels to determine the best treatment plan.

关 键 词：城市地铁 浅埋 富水饱和粘土 下穿房屋 方案比选 

分 类 号：U45[建筑科学—桥梁与隧道工程]