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Mathematical Models of Block Media in Problems of Geomechanics. Part IV: Interaction of an Induced Structure and Stress State

机译:地质力学问题中块状介质的数学模型。第四部分:诱导结构与应力状态的相互作用

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摘要

A mechanical model of block rock-mass behavior when the block system depends on the existing stress-strain state is developed for the case of plane strain. The blocks are formed by intersecting nonorthogonal planes of weakening in the material, and the mathematical equations include elasticity constants for anisotropic body. The relations obtained for inelastic deformation (plasticity) of rock mass are illustrated by solving some problems of geomechanics.
机译:针对平面应变情况,建立了当块体系统依赖于现有应力-应变状态时块体岩体行为的力学模型。这些块是通过相交材料中的弱化非正交平面而形成的,数学方程式包括各向异性体的弹性常数。通过解决岩土力学的一些问题,说明了岩体的非弹性变形(可塑性)获得的关系。

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