以某基坑工程为研究背景,通过实际监测数据以及有限元软件ADINA的数值模拟,对桩的水平位移、地表沉降变化以及桩的弯矩进行了分析,得出了基坑施工对支护桩的影响变化规律,为类似工程的设计与施工提供参考。 Taking a foundation pit project as the research background, through the actual monitoring data and the numerical simulation of the finite element software ADINA, the horizontal displacement of the pile, the change of surface subsidence and the bending moment of the pile are analyzed. The impact of changes in law for the design and construction of similar projects provide a reference.