Soil-water coupling analysis of progressive failure in cuts with a strain softening model

被引：0
|
作者：
Adachi, T [1 ]
Oka, F [1 ]
Osaki, H [1 ]
Zhang, F [1 ]
机构：
[1] Kyoto Univ, Dept Civil Engn, Kyoto 606, Japan
来源：
CONSTITUTIVE MODELLING OF GRANULAR MATERIALS | 2000年
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, based on an elasto-plastic model with strain hardening and strain softening(Oka and Adachi [5]), a finite element analysis of soil-water coupling problem is conducted to investigate the progressive failure of an imaginary cut. The mechanical behavior of a cut, such as the change of excess pore-water pressure, the redistribution of stress in ground due to strain softening, the propagation of shear band and the progressive failure are discussed in detail. It is found that a soil-water coupling analysis based on an elasto-plastic model with strain softening can simulate the progressive failure of a cut.
引用
收藏
页码：471 / 490
页数：20
相关论文
共 50 条
  • [1] Soil-water coupling analysis of progressive failure of cut slope using a strain softening model
    Adachi, T
    Oka, F
    Osaki, H
    Fukui, H
    Zhang, F
    SLOPE STABILITY ENGINEERING, VOLS 1 & 2, 1999, : 333 - 338
  • [2] Progressive Failure Analysis of Soil Slope with Strain Softening Behavior Based on Peridynamics
    Wang, Chen
    Zhao, Jianhui
    Zheng, Weifeng
    ADVANCES IN CIVIL ENGINEERING, 2023, 2023
  • [3] Reliability analysis of progressive failure of strain softening slope
    Xie Xin-yu
    Feng Xiang
    Wu Xiao-ming
    ROCK AND SOIL MECHANICS, 2015, 36 : 679 - 684
  • [4] Progressive failure analysis of shallow foundations on soils with strain-softening behaviour
    Conte, E.
    Donato, A.
    Troncone, A.
    COMPUTERS AND GEOTECHNICS, 2013, 54 : 117 - 124
  • [5] Elasto-viscoplastic constitutive model with strain softening and progressive failure of cut slope
    Adachi, T
    Oka, F
    Zhang, F
    LOCALIZATION AND BIFURCATION THEORY FOR SOILS AND ROCKS, 1998, : 21 - 31
  • [6] Linear stability analysis of a soil-water hysteresis model
    Pimenov, A.
    Pokrovskii, A.
    Rachinskii, D.
    WORLD CONGRESS ON ENGINEERING 2008, VOLS I-II, 2008, : 1708 - 1708
  • [7] Progressive failure of cut slope in strain-softening soils
    Choi, JW
    Ishibashi, I
    DEFORMATION AND PROGRESSIVE FAILURE IN GEOMECHANICS - IS-NAGOYA'97, 1997, : 695 - 700
  • [8] Numerical simulation of progressive failure in cut slope of soft rock using a soil-water coupled finite element analysis
    Zhang, F
    Yashima, A
    Osaki, H
    Adachi, T
    Oka, F
    SOILS AND FOUNDATIONS, 2003, 43 (05) : 119 - 131
  • [9] Soil-water coupling dynamic model based on multiphase material point method
    Tang Xiong
    Li Xin-po
    Yao Jun
    Sun Yu-lian
    ROCK AND SOIL MECHANICS, 2021, 42 (12) : 3345 - 3355
  • [10] Finite element analysis of slope stability by coupling of strength anisotropy and strain softening of soil
    Tang Hong-xiang
    Wei Wen-cheng
    ROCK AND SOIL MECHANICS, 2019, 40 (10) : 4092 - 4100
12345