大直径盾构出洞冻结法技术研究  

Study on Artificial Soil Freezing Method in the Outer Well Construction by Large Diameter Shield

作　　者：杨永新[1] 王保文[1] 岳丰田[2] 张凤红[1] 齐海锋[1] 

机构地区：[1]内蒙古科技大学,内蒙古包头014010 [2]中国矿业大学,江苏徐州221008

出　　处：《施工技术》2006年第11期67-70,共4页Construction Technology

摘　　要：上海市上中路越江隧道南线隧道盾构出洞工程,使用14.87m泥水平衡盾构,出洞段穿越软弱淤泥,采用人工冻结法施工。文章对盾构出洞冻结法设计、施工、监测做了介绍。The artificial soil freezing method has achieved good effect when it was applied to the outer well construction of Shangzhong Road tunnel project in Shanghai, which used huge mud balanced shield with diameter of 14.87 meters to go through the Huangpu River. The paper introduces the design, construction and monitor of shield tunneling freezing method.

关 键 词：隧道工程 冻结法 盾构 监测 

分 类 号：U455[建筑科学—桥梁与隧道工程]