...广义剪应变;功的增量 [gap=1424]Keywords: theory of geotechnical plasticity;generalized shear stress;generalized shear strain;work increment ...
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Some analysis done for the initial 25 states of saturated sand with the pore water pressure and the development process of generalized shear strain.
对饱和砂土的初始25种状态下的孔隙水压力和广义剪应变的发展时程进行了分析。
参考来源 - 动荷载作用下土体破坏的突变理论应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The study results show that generalized shear stress has a strong nonlinear relation with generalized shear strain, and intermediate principal stress has interval effect on soil strength.
研究表明：土体广义剪应力与广义剪应变关系曲线呈明显的非线性，中主应力对土体强度的影响存在区间效应。
Based on the principle of interaction between plastic volumetric strain and plastic generalized shear strain, the method of numerical modeling for constitutive relations of clay is studied.
以塑性体应变与塑性剪应变之间的相互作用原理为指导，对粘土本构关系的数值建模方法进行了研究。
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