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文章通过对南京地区部分深基坑施工过程中得到的测斜监测数据的整理,运用概率统计的方法,从测孔日最大累积变形、测点日变形速率和测孔日最大变形速率3个方面,对测斜在从基坑开挖到底板浇注这段时间的数据加以分析,得到了测斜方面的一些变化规律,希望对后续深基坑设计施工提供参考。
In this paper, we summarize the inclinometer monitoring data obtained during the construction of some deep foundation pits in Nanjing area by using the method of probability and statistics. From the three aspects of the maximum cumulative deformation at measuring day, the daily deformation rate at measuring point and the maximum deformation rate at measuring day , The data of the inclinometer in the period from excavation to the floor pouring are analyzed and some variation rules of inclinometer are obtained. It is hoped to provide references for the subsequent deep foundation pit design and construction.