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1 前 言 太沙基的一维固结理论在土力学中占有独特的位置 ,但是 ,实际上土的状态复杂而多变 ,在很多情况下 ,太沙基的假设不能被满足 ,因而其结论也存在不足之处。特别地对于象软粘土和吹填土等 ,当荷载较大、土体变形较大时 ,小变形分析可能会带来难以接受的误差。因此 ,
1 Introduction The one-dimensional consolidation theory of Terasaki occupies a unique position in soil mechanics. However, in fact, the state of soil is complicated and changeable. In many cases, the assumptions of the Terasaki can not be satisfied and the conclusion is also drawn There are deficiencies. Especially for soft clay and dredger fillings, small deformation analysis may bring unacceptable errors when the load is large and soil deformation is large. Therefore,