岩石直接剪切试验残余强度浅析

Analysis on Residual Strength of Direct Shear Test of Rock

对岩石剪切残余强度进行了浅析,主要以唐山马城铁矿的岩石试验为依据,探讨了岩石剪切峰值强度和残余强度的关系,分析了岩石剪切残余强度的影响因素,为大家了解、利用岩石的剪切残余强度提供了参考意义。

Basis on Tangshan Maastricht iron ore rock tests,rock residual shear strength are analyzed in this paper,the relationship is explored between rock shear peak strength and residual strength,and the influence factors are analysed about rock shear strength of residual,it provides a reference by the residual shear strength of rock.