水对岩体结构面抗剪强度弱化作用分析

The analysis of the shearing strength's weakening action of water on the rock's structure

通过结构面抗剪强度试验,研究了水对结构面抗剪强度的弱化作用,将水对岩体结构面抗剪强度的影响分为两个方面,对这两种弱化作用进行了分析,从而确保岩体结构面的抗剪强度不再降低。

According to the experiment of the structure＇ s shearing strength, the paper researches on the weakening action of water on the rock＇s structure, has an analysis of the influence of water on the shearing strength of the rock structure from two aspects, indicates the two weakening action, so as to guarantee the shearing strength of the rock＇s structure can not reduce.