A new practical method for two-dimensional slope stability analysis

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	A new practical method for two-dimensional slope stability analysis
	Guo, Mingwei; Wang, Shuilin; Ge, Xiurun; Li, Chunguang; Zheng, Hong
刊名	DISASTER ADVANCES
	2013
卷号	6 页码:258-268
关键词	Slope stability analysis Limit Equilibrium Method Vector Sum Method finite element method
ISSN号	0974-262X
英文摘要	This study proposes a new method to simulate the stability of two-dimensional slope. The method called Vector Sum Method (VSM) estimates the stability of a slope by comparing the projection of the total resisting force with the total sliding force. Its feasibility is examined by use of three examples to simulate the earthen slope with different soil composition (homogeneous, non-homogeneous, and undrained with a weak layer). It is found that both safety factors and failure-surfaces locations simulated by the proposed method coincide highly with the limit equilibrium solutions. The discussion section centers on the possible problems of using this method in three-dimensional slope stability analysis.
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
语种	英语
出版者	DISASTER ADVANCES
WOS记录号	WOS:000325056000030
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/3511]
专题	岩土力学所知识全产出_期刊论文国家重点实验室知识产出_期刊论文
作者单位	Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Guo, Mingwei,Wang, Shuilin,Ge, Xiurun,et al. A new practical method for two-dimensional slope stability analysis[J]. DISASTER ADVANCES,2013,6:258-268.
APA	Guo, Mingwei,Wang, Shuilin,Ge, Xiurun,Li, Chunguang,&Zheng, Hong.(2013).A new practical method for two-dimensional slope stability analysis.DISASTER ADVANCES,6,258-268.
MLA	Guo, Mingwei,et al."A new practical method for two-dimensional slope stability analysis".DISASTER ADVANCES 6(2013):258-268.