Advanced Search
    Volume 38 Issue 5
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    QIN Zhong-guo, ZHANG Xiang-yang. New method for slope stability analysis[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(5): 946-951. DOI: 10.11779/CJGE201605022
    Citation: QIN Zhong-guo, ZHANG Xiang-yang. New method for slope stability analysis[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(5): 946-951. DOI: 10.11779/CJGE201605022
    shu

    New method for slope stability analysis

    • Department of Engineering Mechanics, College of Mechanics and Materials, Hohai University, Nanjing 210098 , China

    More Information
    • Received Date: April 21, 2015
    • Published Date: May 24, 2016
      Graphical Abstract
      • Abstract
    • A new method is proposed for the calculation of slope stability, and the basic theories and formula derivations of the method are introduced. The method is based on the idea of both the finite element method and the limit equilibrium method. In contrast with that of the classical limit equilibrium methods for the calculation of slope stability, the advantage of the new method is that it can strictly satisfy all the equilibrium conditions without factitious simplification and assumptions to the inter-slice forces, and only needs to specify a slip surface with any shape. The analyses of numerical examples indicate the validity and effectiveness of the proposed method, that is, it is practical to use for many applications and has advantages of relatively simple calculation formulas, easy programming and fast convergence in iterations.
      • FullText(HTML)
      • References (10)
    • [1]
      郑颖人, 陈祖煜, 王恭先, 等. 边坡与滑坡工程治理[M]. 人民交通出版社, 2007. (ZHENG Ying-ren, CHEN Zu-yu, WANG Gong-xian, et al. Engineering treatment of slope and landside[M]. China Communications Press, 2007. (in Chinese))
      [2]
      陈祖煜. 土质边坡稳定分析-程序.原理.方法[M]. 北京: 中国水利水电出版社, 2005. (CHEN Zu-yu. Soil slope stability analysis: theory, methods and programs[M]. Beijing: China Water & Power Press, 2005. (in Chinese))
      [3]
      DUNCAN J M. State of the art limit equilibrium and finite element analysis of slopes[J]. Journal of Geotechnical Engineering, 1996, 122(7): 577-596.
      [4]
      陈祖煜. 土坡稳定分析通用条分法及其改进[J]. 岩土工程学报, 1983, 5(4): 11-273 (CHEN Zu-yu. The generalized method of slice for slope stability analysis and its modifications[J]. Chinese Journal of Geotechnical Engineering, 1983, 5(4): 11-27. (in Chinese)))
      [5]
      张鲁渝. 一个用于边坡稳定分析的通用条分法[J],岩石力学与工程学报, 2004, 23(3): 496-501. (ZHANG Lu-yu. Generalized limit equilibrium method for slope stability analysis[J]. Chinese Journal of Rock Mechanics and Engineer -ing, 2004, 23(3): 496-501. (in Chinese)))
      [6]
      郑颖人, 赵尚毅. 有限元强度折减法在土坡与岩坡中的应用[J]. 岩石力学与工程学报, 2004, 23(19): 3381-3388. (ZHENG Ying-ren, ZHAO Shang-yi. Application of strength reduction fem in soil and rock slope[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(19): 3381-3388. (in Chinese))
      [7]
      赵尚毅, 郑颖人, 时卫民, 等. 用有限元强度折减法求边坡稳定安全系数[J]. 岩土工程学报, 2002, 24(3): 343-346. (ZHAO Shang-yi, ZHENG Ying-ren, SHI Wei-min, et al. Analysis on safety factor of slope by strength reduction FEM[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(3): 343-346. (in Chinese)))
      [8]
      张鲁渝, 郑颖人, 赵尚毅, 等. 有限元强度折减法计算土坡稳定安全系数的精度研究[J]. 水利学报, 2003, 47(1): 21-27. (ZHANG Lu-yu, ZHENG Ying-ren, ZHAO Shang-yi, et al. The feasibility study of strength-reduction method with fem for calculating safety factors of soil slope stability[J]. Journal of Hydraulic Engineering, 2002, 24(3): 343-346. (in Chinese))
      [9]
      BISHOP A W. The use of the slip circle in the stability analysis of slopes[J]. Géotechnique, 1955, 5(1): 7-17.
      [10]
      DONALD I B, GIAM P. The ACADS slope stability programs review[C]// 6th International Symposium on Landslides. New Zealand, 1992: 1665-1670.
      • Related Articles

    • Related Articles

      [1]YANG Zhe, LI Weihua, WAN Yexin. Analytical solutions for scattering of plane waves by a cylindrical lined cavity in unsaturated poroelastic media[J]. Chinese Journal of Geotechnical Engineering, 2023, 45(S2): 42-47. DOI: 10.11779/CJGE2023S20033
      [2]ZHANG Kui, LI Wei-hua, ZHAO Cheng-gang. Dynamic responses of an underwater site subjected to plane P- or SV-wave incidence[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(6): 1066-1074. DOI: 10.11779/CJGE201806012
      [3]ZHOU Yan-guo, TAN Xiao-ming, CHEN Jie, PEI Xiang-jun, CHEN Yun-min. Observations and analyses of site amplification effects of deep liquefiable soil deposits by geotechnical downhole array[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(7): 1282-1291. DOI: 10.11779/CJGE201707015
      [4]LI Wei-hua, ZHENG Jie. Effects of saturation on free-field responses of site due to plane P-wave incidence[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(3): 427-435. DOI: 10.11779/CJGE201703005
      [5]XU Ping. Rows of elastic hollow pipe piles as isolation barriers for plane SV waves[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(3): 392.
      [6]CAI Yuanqiang, DING Guangya, XU Changjie. Screening of plane S waves by a row of elastic piles in saturated soil[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(7): 964-969.
      [7]WANG Lei, ZHAO Chenggang. Scattering of plane Rayleigh waves in alluvial valleys with saturated soil deposits[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(2): 204-211.
      [8]WANG Zihui, ZHAO Chenggang, LI Weihua, XU Chunling. Input seismic wave fields in elastic half-space interbedded by liquid-filled porous medium and solid medium[J]. Chinese Journal of Geotechnical Engineering, 2006, 28(1): 33-36.
      [9]LI Weihua, ZHAO Chenggang. Scattering of plane P waves in alluvial valleys with saturated soil deposits[J]. Chinese Journal of Geotechnical Engineering, 2003, 25(3): 346-351.
      [10]Zhang Chuhan, Zhao Chongbin. Effects of Canyon Shape on Plane SH Wave Scatterings[J]. Chinese Journal of Geotechnical Engineering, 1990, 12(1): 1-11.
      • Supplements (0)

    • Cited by

      Periodical cited type(4)

      1. 江烨，马强. 非饱和土地基中波阻板隔振屏障对P波的隔离效应. 工程力学. 2025(03): 228-237 .
      2. 蒙贤忠，夏宇磬，周传波，冯庆高，蒋楠，杨玉民. 土–岩地层水平孔爆破诱发振动传播特征及预测. 岩石力学与工程学报. 2025(03): 737-751 .
      3. 焦豪，马强，周凤玺. P波入射下饱和冻土自由场地地震地面运动分析. 冰川冻土. 2024(01): 137-151 .
      4. 袁大军，吴俊，沈翔，金大龙，李兴高. 超高水压越江海长大盾构隧道工程安全. 中国公路学报. 2020(12): 26-45 .

      Other cited types(15)

    Catalog

      Get Citation
      PDF
      XML
      Article views (491) PDF downloads (447) Cited by(19)
      Related
      Website Copyright © 2010 Editorial By Chinese Journal of Geotechnical Engineering 苏ICP备05007122号-11公安联网备案号：32010602011255
      Editorial Office address：34 Hujuguan,Nanjing 210024,ChinaPostal Code：210024Tel：025-85829534，85829556E-mail: ge@nhri.cn

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return