双圆盾构隧道下穿原水管渠的施工监测  

Construction Monitoring of Raw Water Culvert Deformation

作　　者：徐敏 

机构地区：[1]上海市原水股份有限公司,上海工程师200080

出　　处：《城市轨道交通研究》2006年第8期67-68,共2页Urban Mass Transit

摘　　要：作为国内首次采用双圆盾构下穿重要原水管渠工程,通过对其施工过程进行跟踪监测,得出双圆盾构隧道下穿原水管渠施工时的管渠变形规律,为以后类似工程提供了有价值的数据参考。Being the first case of double circle shielding under pipe culvert in China, the whole course of the construction of Shanghai rail transit Line 6 is monitored. According to the regular patterns of pipe culvert deformation caused by double circle shield construction, the author argues that the construction is successfully carried out, which can serve as a reference for the same projects.

关 键 词：双圆盾构 施工监测 地基变形 

分 类 号：U456.3[建筑科学—桥梁与隧道工程]