摘要
运用固体力学的基本理论对锚杆作用的力学效应进行了分析 ,结果表明锚杆的作用可提高岩体的强度及刚度参数 ;宏观考虑可将锚固体近似为力学参数有所改变的连续介质。
According to the basic theory of solid mechanics,the effect of bolt action have been studied,the result indicates that the bolt action can improve strength and stiffness of rock,and the monolith of bolt and rock can be look as continuous medium.
出处
《山西煤炭》
2002年第2期9-11,共3页
Shanxi Coal
关键词
锚杆
作用力
锚固体
力学性质
bolt
actionforce
monolith of bolt and rock
mechanical property
