【摘要】 本文通过关便指出了不同的土动力特性经验关系对土层地震反应的分析结果将产生不同的影响，特别是对大震作用下的土层反应。这一计算结果可作为有关部门制定相关规范的参考。更多还原

【Abstract】 The effect of dynamic shear modulus ratio and damping ratio of soil on the earthquake responses of soil layers is presented in the paper by some examples, especially for the strong earthquake. The calculation reesults could be a reference for formulating the correlative codes.更多还原