dilatancy theory

基本解释

Traditional stress dilatancy theory had been extensively used in constitutive modeling, and its application to clay was very successful.
经典的应力剪胀理论被广泛应用于土体弹塑性本构模型的建立，较好地模拟了黏性土的变形特性。
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In this paper, the description of sand state, the development of dilatancy theory and constitutive modeling of sand behavior were introduced.
本文就砂土的状态及其描述、剪胀理论的发展、砂土本构模拟等方面进行介绍。
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On the basis of these field and experimental results he suggests the creep dilatancy theory (1981, 1983) and the simplified brittle failure theory.
在这些现场和实验室研究结果的基础上，作者提出了蠕变扩容理论（1981～1983）和简化的脆性破坏理论。