考虑参数非线性变化的一维地面沉降模型讨论

Dsicussion on moel of one-dimensional ground sedimentation for non-linaer parameter

为了反映土体固结过程中参数的变化规律,从土体的小应变原理出发,推导出了粘性土中参数非线性变化的一维地面沉降模型,并结合南京地区的土样,对土体参数的变化规律进行了总结。

The paper refletsthe variation rules of the paramters in the course of soil body consolidation, and gives the one-dimensional ground sedimentation of cohesive soil in non-linear parameter from little strain and shows the changing rule of parameter with samples in Nanjing.