【摘要】 通过对四桩承台整体空间有限元应力分析,全面了解不同承台结构受力状况、桩基承台的横向和纵向应力分布情况,对比分析桩中心距不同时的有限元计算结果和截面法计算结果之间的差异,并提出相应的设计建议。更多还原

【Abstract】 On the basis of spatial finite element analysis for the four-pile-caps, the behavior of different types of cap structures and the lateral and longitudinal internal stress distributions of the four-pile-caps are revealed. By comparing the differences in the results obtained from the FEM and the simplified section method for different distances between the piles, corresponding design options are put forward.更多还原