Stability analysis of soil-rock-mixture slopes using the numerical manifold method

doi:10.1016/j.enganabound.2019.09.020

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 期刊论文

	Stability analysis of soil-rock-mixture slopes using the numerical manifold method
	Yang, Yongtao ; Sun, Guanhua ; Zheng, Hong
刊名	ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
	2019
卷号	109 期号:-页码:153-160
关键词	Factor of safety (FOS) Numerical manifold method (NMM) phi-upsilon inequality SRM slopes Shear strength reduction technique (SSRT)
ISSN号	0955-7997
DOI	10.1016/j.enganabound.2019.09.020
英文摘要	Recently, fruitful results of geotechnical problems solved by the numerical manifold method (NMM) have been gained. In the present work, the shear strength reduction technique (SSRT) together with the phi-upsilon inequality is implemented into the NMM to carry out stability analysis of soil-rock-mixture (SRM) slopes. Several examples are used to validate the correctness and effectiveness of the developed numerical model. The results from these examples indicate that the proposed model can predict the factor of safety (FOS) of slopes with high accuracy, and capture the failure patterns of slopes. In addition, the influence of rock blocks on the stability of SRM slopes can be captured.
WOS研究方向	Engineering ; Mathematics
语种	英语
WOS记录号	WOS:000497247300013
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/14812]
专题	岩土力学所知识全产出_期刊论文
作者单位	1.Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ, Beijing 100124, Peoples R China 2.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Hubei, Peoples R China;
推荐引用方式 GB/T 7714	Yang, Yongtao,Sun, Guanhua,Zheng, Hong. Stability analysis of soil-rock-mixture slopes using the numerical manifold method[J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,2019,109(-):153-160.
APA	Yang, Yongtao,Sun, Guanhua,&Zheng, Hong.(2019).Stability analysis of soil-rock-mixture slopes using the numerical manifold method.ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,109(-),153-160.
MLA	Yang, Yongtao,et al."Stability analysis of soil-rock-mixture slopes using the numerical manifold method".ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS 109.-(2019):153-160.