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探讨了确定岩石结构面剪切强度参数的新方法—用三轴试验确定岩石结构面强度曲线 ,通过理论分析及试验研究 ,表明这种方法是可行的。然后用三轴试验确定的岩石强度曲线及结构面强度曲线来求算岩体强度参数。
A new method to determine the shear strength parameters of rock structural plane is discussed. The triaxial test is used to determine the strength curve of rock structural plane. The theoretical analysis and experimental studies show that this method is feasible. Then, the strength parameters of rock mass are calculated by the curve of rock strength and the strength curve of structure surface determined by triaxial test.