Three-dimensional slope stability problem with a surcharge load

被引：4
|
作者：
Cheng, Y. M. [1 ]
Li, N. [1 ]
Yang, X. Q. [2 ]
机构：
[1] Hong Kong Polytech Univ, Dept Civil & Environm Engn, Hong Kong, Hong Kong, Peoples R China
[2] Guangdong Univ Technol, Bldg & Construct Dept, Guangzhou, Guangdong, Peoples R China
来源：
NATURAL HAZARDS AND EARTH SYSTEM SCIENCES | 2015年 / 15卷 / 10期
关键词：
UPPER BOUND THEOREM; LIMIT EQUILIBRIUM; STRENGTH REDUCTION; BEARING CAPACITY; EXTENSION;
D O I：
10.5194/nhess-15-2227-2015
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
A semi-analytical solution for the three-dimensional stability analysis of the ultimate uniform patched load on top of a slope is developed by the limit analysis using kinematically admissible failure mechanisms. The failure mechanism which is assumed in the analytical solution is verified by three-dimensional strength reduction analyses and laboratory model test. Furthermore, the proposed method and the results are further compared with some published results for illustrating the applicability of the proposed failure mechanism.
引用
收藏
页码：2227 / 2240
页数：14
相关论文
共 50 条
  • [11] Analytical Solutions for Three-Dimensional Stability of Coastal Slope
    Han, C. Y.
    Xia, X. H.
    Wang, J. H.
    NEW FRONTIERS IN ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2013, : 181 - 185
  • [12] Three-dimensional stability analysis of slope with weak interlayer
    Wang, H.-R. (charliewhr@126.com), 2013, Academia Sinica (34):
  • [13] THREE-DIMENSIONAL SLOPE STABILITY: END EFFECTS.
    Leshchinsky, Dov
    Baker, Rafael
    Soils and Foundations, 1986, 26 (04) : 98 - 110
  • [14] An extended limit analysis of three-dimensional slope stability
    Gao, Y. F.
    Zhang, F.
    Lei, G. H.
    Li, D. Y.
    GEOTECHNIQUE, 2013, 63 (06): : 518 - 524
  • [15] Generalized method for three-dimensional slope stability analysis
    Huang, CC
    Tsai, CC
    Chen, YH
    JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 2002, 128 (10) : 836 - 848
  • [16] Generalized three-dimensional slope-stability analysis
    Leshchinsky, Dov
    Huang, Ching-Chuan
    Journal of geotechnical engineering, 1992, 118 (11): : 1748 - 1764
  • [17] Three-dimensional stability analysis of slope with weak interlayer
    Wang Hao-ran
    Huang Mao-song
    Liu Yi-lin
    ROCK AND SOIL MECHANICS, 2013, 34 : 156 - +
  • [18] Performance of three-dimensional slope stability methods in practice
    Stark, TD
    Eid, HT
    JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 1998, 124 (11) : 1049 - 1060
  • [19] Three-Dimensional Modeling of Spatial Reinforcement of Soil Nails in a Field Slope under Surcharge Loads
    Zhou, Yuan-de
    Xu, Kai
    Tang, Xinwei
    Tham, Leslie George
    JOURNAL OF APPLIED MATHEMATICS, 2013,
  • [20] Three-dimensional slope stability analysis based on three-dimensional residual thrust method and principle of optimality
    Department of Architectural Engineering, North China University of Technology, Beijing 100041, China
    不详
    不详
    Beijing Keji Daxue Xuebao, 2007, 12 (1182-1185):
12345