摘要
结合环球金融中心塔楼深基坑施工,详细介绍了超深圆形基坑在开挖过程中应力、应变的变化特征,以及降低承压水头压力与周边管线、构筑物沉降量之间的联系,以大量的图表对监测数据的变化规律进行了分析,以期能为今后类似工程提供借鉴。
Based on the construction monitoring for tower part of Shanghai World Financial Centre, this paper introduces in detail the change of stress and strain of the pit, as well as, the relationship between level decreasing of the pressure water and the settlement of adjacent pipelines and constructions during excavation of the extra-deep circle foundation pit. The rule of monitored data variation is also analyzed. The results of monitoring can also serve as reference to the future analogous constructions.
出处
《地下空间与工程学报》
CSCD
2005年第4期627-633,共7页
Chinese Journal of Underground Space and Engineering
关键词
上海环球金融中心
超大圆形基坑
承压水
监测
Shanghai World Financial Centre
extra-deep circle foundation pit
pressure water
monitoring
