期刊
GEOMECHANICS AND GEOENGINEERING-AN INTERNATIONAL JOURNAL
卷 11, 期 3, 页码 177-188出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/17486025.2015.1082647
关键词
Discontinuous deformation analysis (DDA); dynamic analysis; slope stability; numerical method
In this paper, for the first time, disk-based discontinuous deformation analysis (DDA) is applied to simulate a real landslide triggered by an earthquake. For this purpose, the kinematic behaviour of the Donghekou landslide triggered by the Wenchuan earthquake is simulated and the results obtained using disk-based DDA are compared with actual data. The comparisons show that there is a good agreement between the results obtained using disk-based DDA and observed data. The simulation results provided an understanding of the failure behaviour and temporal evolution of the landslide. This study shows that disk-based DDA is a practical numerical tool that can be used to simulate the post-failure behaviour of landslides triggered by an earthquake.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据