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本文研究在深基坑开挖过程中不同时空参数对基坑变形的影响,根据时空效应原理并结合环境保护等级要求,通过对实测数据的反分析,优化制定施工参数,从控制连续墙变形进而控制周围土体的位移,该方法是基坑工程变形控制设计理论的工程应用。
In this paper, the influence of different space-time parameters on the deformation of foundation pit during the excavation of deep foundation pit is studied. According to the space-time effect principle and the requirements of environmental protection grade, the construction parameters are optimized through the back analysis of measured data, Control of the displacement of surrounding soil, the method is engineering application of deformation control design theory of foundation pit engineering.