Study on liquefaction of saturated loess by in-situ explosion test

被引：0
|
作者：
Wang, Lanmin
He, Kaiming
Shi, Yucheng
Wang, Jun
机构：
来源：
Earthquake Engineering and Engineering Vibration | 2002年 / 1卷 / 01期
关键词：
Boundary conditions - Computer software - Earthquakes - Hazards - Liquefaction - Loading - Mathematical models - Pore pressure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Liquefaction testing at a saturated loess site was performed under the simulated earthquake ground motion induced by artificial explosions with micro-time intervals. The time histories of ground acceleration, pore water pressure and the ultimate value of residual strain were recorded and measured. The modified FEQdrain computation software was used to analyze the liquefaction. Both the test and the analysis confirm the objective occurrence of loess liquefaction. Furthermore, the reliability of the method of the loess liquefaction analysis based on FEQdrain and the model of pore water pressure development of saturated loess are examined.
引用
收藏
页码：50 / 56
相关论文
共 50 条
  • [1] Study on liquefaction of saturated loess by in-situ explosion test
    Wang, LM
    He, KA
    Shi, YC
    Wang, J
    PROCEEDINGS OF THE TWELFTH ASIAN REGIONAL CONFERENCE ON SOIL MECHANICS AND GEOTECHNICAL ENGINEERING, VOL 1 AND 2, 2003, : 1545 - 1549
  • [2] Study on liquefaction of saturated loess by in-situ explosion test
    Wang L.
    He K.
    Shi Y.
    Wang J.
    Earthquake Engineering and Engineering Vibration, 2002, 1 (1) : 50 - 56
  • [3] Study on liquefaction of saturated loess by in-situ explosion test
    王兰民
    何开明
    石玉成
    王峻
    Earthquake Engineering and Engineering Vibration, 2002, 1 (01) : 50 - 56
  • [4] Development Law of Seismic Subsidence of Loess through In-situ Explosion Test
    Wang, Qiang
    Sun, Junjie
    Wang, Lanmin
    ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4, 2012, 594-597 : 1822 - 1829
  • [5] An incremental model of pore pressure for saturated sand based on in-situ liquefaction test
    Fu Hai-qing
    Yuan Xiao-ming
    Wang Miao
    ROCK AND SOIL MECHANICS, 2018, 39 (05) : 1611 - 1618
  • [6] A study progress on in-situ soaking test on collapsible loess
    Huang Xue-feng
    Yang Xiao-hui
    ROCK AND SOIL MECHANICS, 2013, 34 : 222 - 228
  • [7] A study progress on in-situ soaking test on collapsible loess
    Huang, Xue-Feng
    Yang, Xiao-Hui
    Huang, X.-F. (hxfen60@163.com), 1600, Academia Sinica (34): : 222 - 228
  • [8] Experimental study on liquefaction fluidity of saturated loess
    Ma X.-Y.
    Wang L.-M.
    Wang Q.
    Wang P.
    Zhong X.-M.
    Pu X.-W.
    Liu F.-Q.
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2021, 43 : 161 - 165
  • [9] Laboratory study on the mechanism and behaviors of saturated loess liquefaction
    Wang, Lanmin
    Liu, Hongmei
    Li, Lan
    Sun, Chongshao
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2000, 22 (01): : 89 - 94
  • [10] Study on characteristics of explosion liquefaction of saturated sandy soil
    Guo Sheng-bing
    Wang Ming-yang
    Qian Qi-hu
    ROCK AND SOIL MECHANICS, 2007, 28 (03) : 427 - 435
12345