Methods for determining the physical and mechanical properties of coal and rock—Part 7:Methods for determining the uniaxial compressive strength and counting softening coefficient
中国煤炭工业协会
GB/T 23561的本部分规定了煤和岩石单轴抗压强度测定及软化系数计算中涉及的术语和定义、仪器设备、试件规格、试验步骤和数据计算。
本部分适用于在实验室条件下，能够加工成标准试件的煤及与煤层相关岩层中岩石的单轴抗压强度测定和软化系数的计算。
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