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本文对单一煤岩及层状复合煤岩在三轴不等压应力状态下的变形特性和强度特性进行了较为系统的实验研究,分析了不同加载途径对煤岩变形和峰值强度的影响
In this paper, the deformation and strength characteristics of single coal and stratified composite rock under triaxial compression are systematically studied. The effects of different loading paths on the deformation and peak strength of coal and rock are analyzed