另外，本文对现有常规的弹性抗力法作了一定的改进，推导出了一种能更好考虑桩土相互作用的弹性地基梁单元刚度矩阵。

What's more, modification is made based on normal elastic ground resistance method and a rigid matrix for elastic ground beam element is detruded.

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另外，本文对现有常规的弹性抗力法作了一定的改进，推导出了一种能更好考虑桩土相互作用的弹性地基梁单元刚度矩阵。

What's more, modification is made based on normal elastic ground resistance method and a rigid matrix for elastic ground beam element is detruded.

youdao