Introducing six degrees of freedom the stiffness matrix of the complex system with arbitrary arrangement of piling is derived.
导出了桩基任意布置的复合体系的刚度矩阵，并按初始条件下的多自由度体系的自振问题进行动力分析。
Introducing six degrees of freedom the stiffness matrix of the complex system with arbitrary arrangement of piling is derived.
导出了桩基任意布置的复合体系的刚度矩阵，并按初始条件下的多自由度体系的自振问题进行动力分析。
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