RESEARCH ON ANCHORING AND SHEARING EFFECT OF ANCHORING CABLE
锚索对结构面的锚固抗剪效应研究

Testing research is made in laboratory on anchoring mechanism of anchoring cable in jointed rockmass. The shear character of cable under different fixing angle and different roughness of joint plane is simulated in the test. At the same time,in order to furtherly investigate the loading mechanism of anchoring cable,some strain gauges are arranged on the different positions of cable,so that the strain of cable is obtained under different loading steps. The testing results provide some useful conclusions.