National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41672313]
机构署名:
本校为第一且通讯机构
院系归属:
土木工程与建筑学院
摘要:
The friction-induced thermal pressurization mechanism in the shear band is an important reason for the transition of motion state of landslides from creeping to high-speed sliding during their initial startup phase. In this paper, a dynamic model for the startup phase of high-speed landslides with thermo-hydro-vapor-mechanical (THVM) coupling in shear band is established and applied to the Vaiont landslide for case study. The model consists of three governing equations: the equation of motion controls the motion of the overlying slide mass, the...