剪断模数;
The bigger elastic modulus can effectively reduce the bolt shearing stress intensity, and it can increase the reacting force of country rock mass, improving the anchoring effect of the anchoring system, and enhancing the adjacent rock mass stability.
弹性模量大能有效地降低剪应力的应力集中度,增大围岩体所受的反作用力,改善锚固系统的锚固效果,增强围岩的稳定性。
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