• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
  • Scopus数据库收录期刊
SHI Weicheng, ZHU Jungao, LIU Hanlong. Influence of intermediate principal stress on deformation and strength of gravel[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(10): 1449-1453.
Citation: SHI Weicheng, ZHU Jungao, LIU Hanlong. Influence of intermediate principal stress on deformation and strength of gravel[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(10): 1449-1453.

Influence of intermediate principal stress on deformation and strength of gravel

More Information
  • Published Date: October 14, 2008
  • True triaxial tests on specimens of gravel were performed,in which σ3 was invariable,and σ1,σ2 were loaded at the same time in a certain proportion b [=(σ2-σ3)/(σ1-σ3)].The influences of the intermediate principal stress on three principal strains and strength were studied separately.Mohr-Coulomb Criterion,Lade-Duncan Criterion,Matsuoka-Nakai Criterion and Fang Kai-ze Criterion were compared with the true triaxial test results of gravel.It was found that the relationships between friction angle and b reflected by Matsuoka-Nakai Criterion and Fang Kai-ze Criterion were different from those of the experimental results,and the laws reflected by Lade-Duncan Criterion were close to those of the experimental results,while it overrated the influence of b on the friction angle.Hence a criterion was proposed,and the relationship between the friction angle and b was deduced and verified using several true triaxial test results.It was indicated that the proposed criterion could reflect the relationship between the friction angle and b more accurately than Lade-Duncan Criterion and Matsuoka-Nakai Criterion.
  • Related Articles

    [1]WAN Yi, CHEN Guo-qing, SUN Xiang, ZHANG Guang-ze. Triaxial creep characteristics and damage model for red sandstone subjected to freeze-thaw cycles under different water contents[J]. Chinese Journal of Geotechnical Engineering, 2021, 43(8): 1463-1472. DOI: 10.11779/CJGE202108011
    [2]LIU Wen-bo, ZHANG Shu-guang, CHEN Lei, SUN Bo-yi, LU Ping-ping. Accelerated creep model for rock based on statistical damage principle[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(9): 1696-1704. DOI: 10.11779/CJGE202009014
    [3]ZHANG Liang-liang, WANG Xiao-jian. Viscoelastic-plastic damage creep model for rock[J]. Chinese Journal of Geotechnical Engineering, 2020, 42(6): 1085-1092. DOI: 10.11779/CJGE202006012
    [4]LI Ren-jie, JI Feng, FENG Wen-kai, WANG Dong-po, ZHANG Jin-ming. Shear creep characteristics and constitutive model of hidden non-persistent joints[J]. Chinese Journal of Geotechnical Engineering, 2019, 41(12): 2253-2261. DOI: 10.11779/CJGE201912010
    [5]YANG Sheng-qi, XU Peng. A new nonlinear rheological damage model for rock[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(10): 1846-1854. DOI: 10.11779/CJGE201410012
    [6]ZHOU Zhi-gang, LI Yu-zhou. Creep properties and viscoelastic-plastic-damaged constitutive model of geogrid[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(12): 1943-1949.
    [7]Numerical simulation of a new damage rheology model for jointed rock mass[J]. Chinese Journal of Geotechnical Engineering, 2010, 32(7).
    [8]ZHANG Jiupeng, HUANG Xiaoming, MA Tao. Damage-creep characteristics and model of asphalt mixture[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(12): 1867-1871.
    [9]XU Hongfa, LU Hongbiao, QIAN Qihu. Creep damage effects of pulling grouting anchor in soil[J]. Chinese Journal of Geotechnical Engineering, 2002, 24(1): 61-63.
    [10]GE Xiurun, REN Jianxi, PU Yibin, MA Wei, ZHU Yuanlin. Primary study of CT real-time testing of fatigue meso-damage propagation law of rock[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 191-195.

Catalog

    Article views (1141) PDF downloads (637) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return