| contributor author | Sheng-hong Chen | |
| contributor author | Weiming Wang | |
| contributor author | Hui-feng Zheng | |
| contributor author | Isam Shahrour | |
| date accessioned | 2017-05-08T21:46:56Z | |
| date available | 2017-05-08T21:46:56Z | |
| date copyright | December 2010 | |
| date issued | 2010 | |
| identifier other | %28asce%29gt%2E1943-5606%2E0000406.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/62170 | |
| description abstract | The seismic stability analysis of rock slope is implemented using a block element method (BEM) in this paper. Based on the formulations of the matrices of stiffness, mass, and damping, the dynamic governing equation for the rock block system is established. The Wilson method is used to solve the dynamic governing equation, and the viscoelastic artificial boundary condition is introduced to treat the unbound domain problem. The proposed method is applied to the seismic stability analysis of the intake slope in a hydropower project, from which the dynamic safety factors of key block element combinations during earthquake and their dynamic amplification factors of acceleration are evaluated. | |
| publisher | American Society of Civil Engineers | |
| title | Block Element Method for the Seismic Stability of Rock Slopes | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 12 | |
| journal title | Journal of Geotechnical and Geoenvironmental Engineering | |
| identifier doi | 10.1061/(ASCE)GT.1943-5606.0000391 | |
| tree | Journal of Geotechnical and Geoenvironmental Engineering:;2010:;Volume ( 136 ):;issue: 012 | |
| contenttype | Fulltext | |