Simulation study on influence of ground curvature deformation to village houses
The underground mining of coal mine has caused the destruction of the overlying rock, the deformation of the ground surface, and the deformation and destruction of the ground buildings.Finite element software Comsol Multiphysics is utilized to simulate the effect of surface curvature on wall of a single floor house in rural areas.The influence of ground positive and negative curvature on surface single wall is obtained.Through the case study, the relationship between the wall crack morphology (like the normal character 八) and surface deformation is verified.
Mining subsidence Curvature deformation Wall deformation Finite element simulation
Xugang Lian Shengyun Chen Haifeng Hu
Department of Geomatics, Taiyuan University of Technology, Taiyuan 030024, China
国际会议
2015 International Academic Forum for Mine Surveying in China(2015中国国际矿山测量学术论坛)
北京
英文
176-180
2015-10-16（万方平台首次上网日期，不代表论文的发表时间）