摘要
结合杭州地铁某明挖基坑工程实例,对基坑变形的现场实测数据测斜、支撑轴力、建筑物沉降等方面进行分析与探讨,同时阐述基坑监测数据产生异常的原因,并对基坑安全性进行评价。研究结论对类似地质条件的基坑工程具有一定的借鉴意义。
Based on the monitoring data for the foundation pit of a station on Hangzhou metro,lateral deformations,thrusts in supports and building settlements were analyzed systematically.The causes of the abnormal monitoring data were explained and the security of the foundation pit was evaluated.The practice may be taken for reference by similar projects.
出处
《都市快轨交通》
2009年第2期59-61,共3页
Urban Rapid Rail Transit
关键词
杭州地铁
基坑
测斜
建筑物
超载
Hangzhou metro
foundation pit
inclination measurement
building
surcharge
