rock yield strength的意思|示意

It is the fine cementation of microcracks so as to reduce or eliminate the stress concentration on their ends intensively. Thus, the limit yield of rock mass and its strength are both enhanced.

微细裂隙的良好胶结，使其端部应力集中被降低或消除，岩体屈服极限增大，强度提高。

The yield point is based on the evolution crack on CT scale and the meso process of soft rock before the strength maximum is the...

软岩屈服现象的本质是CT尺度裂纹演化，裂纹演化是软岩在峰值强度前的主要细观过程。