上海轨道交通明珠线二期工程地铁区间隧道施工技术  

RUNNING TUNNEL CONSTRUCTION TECHNOLOGY FOR SECOND PHASE, PEARL LINE PROJECT, SHANGHAI RAIL TRANSIT

作　　者：李凌航[1] 

机构地区：[1]上海隧道工程股份有限公司,上海200032

出　　处：《岩石力学与工程学报》2004年第z2期5174-5177,共4页Chinese Journal of Rock Mechanics and Engineering

摘　　要：就上海轨道交通明珠线二期工程宜山路-虹桥路和上体馆-宜山路隧道及共和新路高架工程广中路-灵石路隧道(上行线)施工中,如何解决曲线出洞盾构基座定位、浅覆土上坡推进平衡土压设定、管片超前量等问题所采取的措施作了介绍。The locating of base stand for a curved break-out, the setting of balancing earth pressure for uphill thrust under shallow overburden, and the dealing of segment overshoot are described in the case study of constructing the running tunnels along Second Phase, Pearl Line, Shanghai Rail Transit, including that between Yishan Road and Hongqiao Road and that between Shanghai Indoor Stadium and Yishan Road, and that of the uplink between Guangzhong Road and Lingshi Road along Gonghexinlu Viaduct Project.

关 键 词：隧道工程 地铁区间隧道 基座定位 平衡土压 管片超前量 

分 类 号：U231[交通运输工程—道路与铁道工程] U455[建筑科学—桥梁与隧道工程]