Experimental Study on the Dynamic Destruction of Rock Slope with the White DSCM Method
To study the stability of rock slope under dynamic load,the digital speckle correlation measurement (DSCM) is used for dynamic failure of rock slope containing two weak layers.It observes the displacement field, deformation field, and stress field during the process of crack formation, crack through the slope and slope collapse. Experimental results show that the initial deformation cracking on the surface around the structure of the weak layer, and then extended to top and the foot of the slope, and finally through the loose structure.The slope stability is controlled by the weak layer’s angle, the space form of the weak layer and the slope Mechanical Properties.It gives the failue model of the different positon in the slope.
Chaohe Chen, Yong Huang and Guangfan Li
L. G. Wang et al., "Experimental Study on the Dynamic Destruction of Rock Slope with the White DSCM Method", Advanced Materials Research, Vols. 243-249, pp. 3873-3876, 2011