On Physical Base of Transformation from Cohesive Soil into Incohesive Soil
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摘要: 据摩尔-库仑破坏准则论述了粘性土转化为无粘性土的物理基础,给出了一些实例证明,指出目前常以无粘性土为对象的室内模型试验得出的规律性认识用于指导对应的粘性土工程的局限性。Abstract: The physical base of transformation from cohesive soil into incohesive soil is discussed in terms of the Mohr Coulomb failure criteria, and the some examples are given. The limitation which regularity knowledge obtained by the indoor model test for incohesive soil is applied to instruct the corresponding cohesive soil project is pointed out.
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Key words:
- cohesive soil /
- incohesive soil /
- failure criteria /
- equivalent overload
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