cyclic degradation meaning in Chinese

周期衰化

Abstract : in this paper the visco - elasticity constitution relationship of cyclic degradation describing offshore soft clay behaviors is studied . a method for quantitatively analyzing the stability of offshore soft soil sites under wave loading is developed by combining the relationship with water - mud multi - layer interface model . since the variation of nonlinear visco - elasticity parameters due to cyclic degradation of soft clay can be considered , the analytic results can reflect the changing process of soft clay under wave loading
文摘:本文研究了海洋软土的循环弱化粘弹性本构关系，进而把它与波浪、水、土多层计算模型相结合，提出一种定量分析波浪作用下海洋软土场地稳定性的方法.由于它考虑了软土的循环弱化而导致的非线性粘弹性参数的变化，使分析结果能比较真实地反映波浪作用下海洋软土层的变化过程