CFG桩单桩复合地基静载试验的数值分析

Numerical analysis of CFG Pile Composite Foundation static load test

以工程应用实例为背景,介绍了CFG桩单桩复合地基静载试验,并运用FLAC3D软件进行了模拟,通过数值模拟的P-S曲线与现场静载试验P-S曲线的对比分析,以此验证利用FLAC3D软件分析预测CFG桩复合地基承载力特征值的可行性。

According to the examples of application engineering,introducted static load test of CFG pile composite foundation and simulated the test by use of FLAC-3D software.Verified the feasibility of forecasting CFG pile composite foundation eigenvalues by use of FLAC-3D in the name of comparative analysis of numerical simulation P-S curve and the field static load test P-S curve.