In this paper, the author presents forword a new theory in rock mechanics-the humidity stress field the - ory of swelling rock.
软岩工程中的岩体一般为膨胀岩体，受水作用后的应力应变场分析问题十分困难。本文提出了分析膨胀岩体受水作用的湿度应力场理论。
Based on the experimental results, the elastoplastic constitutive model with swelling and strain softening for swelling rock is proposed.
基于试验结果，提出考虑膨胀岩膨胀及软化特性的弹塑性本构模型。
Swelling rock, formed in natural geologic processes and composed of a great deal of strong hydrophilic clay minerals, is of remarkable shrink-swell properties.
膨胀岩土是自然地质过程中形成的由强亲水性矿物构成的一种具有显著胀缩性的地质体。
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