Advanced Search

Indexed by SCI、CA、РЖ、PA、CSA、ZR、etc .

Volume 34 Issue 2
Apr 2023
Turn off MathJax
Article Contents
Wenyang Li, Yu Huang. Model Tests on the Effect of Dip Angles on Flow Behavior of Liquefied Sand. Journal of Earth Science, 2023, 34(2): 381-385. doi: 10.1007/s12583-021-1498-8
Citation: Wenyang Li, Yu Huang. Model Tests on the Effect of Dip Angles on Flow Behavior of Liquefied Sand. Journal of Earth Science, 2023, 34(2): 381-385. doi: 10.1007/s12583-021-1498-8

Model Tests on the Effect of Dip Angles on Flow Behavior of Liquefied Sand

doi: 10.1007/s12583-021-1498-8
More Information
  • Corresponding author: Wenyang Li, wyl@chd.edu.cn
  • Received Date: 30 Apr 2021
  • Accepted Date: 15 Jun 2021
  • Issue Publish Date: 30 Apr 2023
  • The flow behavior of liquefied sand is reported using a self-developed testing system that enables the flow processes of liquefied sand to be studied at different slopes of the soil layers. The test device is mainly composed of a vibrating table, a transparent model box and a high-speed video monitoring camera. The tests replicated the horizontal and sloping flows of saturated sand in the model box, which can be tilted to various angles to study the flow characteristics of liquefied sand. The high-speed video monitoring camera captured and recorded the processes within the flowing sand. With increasing downslope, the strain, strain rate, duration time, and sand flow distance increased. The results of our experiment indicate that when selecting sites for engineering structures, the surface downslopes should be taken into account if liquefiable soils are present. Finally, some suggestions regarding site assessment and structural design for sites prone to liquefaction were presented.

     

  • loading
  • Abdoun, T., Dobry, R., 2002. Evaluation of Pile Foundation Response to Lateral Spreading. Soil Dynamics and Earthquake Engineering, 22(9/10/11/12): 1051–1058. https://doi.org/10.1016/s0267-7261(02)00130-6
    Ashour, M., Ardalan, H., 2011. Piles in Fully Liquefied Soils with Lateral Spread. Computers and Geotechnics, 38(6): 821–833. https://doi.org/10.1016/j.compgeo.2011.05.001
    Aydan, O., Ohta, Y., Hamada, M., 2009. Geotechnical Evaluation of Slope and Ground Failures during the 8 October 2005 Muzaffarabad Earthquake, Pakistan. Journal of Seismology, 13(3): 399–413. https://doi.org/10.1007/s10950-008-9146-7
    Banerjee, R., Konai, S., Sengupta, A., et al., 2017. Shake Table Tests and Numerical Modeling of Liquefaction of Kasai River Sand. Geotechnical and Geological Engineering, 35(4): 1327–1340. https://doi.org/10.1007/s10706-017-0178-z
    Bartlett, S. F., Youd, T. L., 1995. Empirical Prediction of Liquefaction-Induced Lateral Spread. Journal of Geotechnical Engineering, 121(4): 316–329. https://doi.org/10.1061/(asce)0733-9410(1995)121:4(316)
    Chiou, J. S., Huang, T. J., Chen, C. L., et al., 2021. Shaking Table Testing of Two Single Piles of Different Stiffnesses Subjected to Liquefaction-Induced Lateral Spreading. Engineering Geology, 281: 231–241. https://doi.org/10.1016/j.enggeo.2020.105956
    Cubrinovski, M., Uzuoka, R., Sugita, H., et al., 2008. Prediction of Pile Response to Lateral Spreading by 3-D Soil-Water Coupled Dynamic Analysis: Shaking in the Direction of Ground Flow. Soil Dynamics and Earthquake Engineering, 28(6): 421–435. https://doi.org/10.1016/j.soildyn.2007.10.015
    Dobry, R., Thevanayagam, S., Medina, C., et al., 2011. Mechanics of Lateral Spreading Observed in a Full-Scale Shake Test. Journal of Geotechnical and Geoenvironmental Engineering, 137(2): 115–129. https://doi.org/10.1061/(asce)gt.1943-5606.0000409
    Hamada, M., Isoyama, R., Wakamatsu, K., 1996. Liquefaction-Induced Ground Displacement and Its Related Damage to Lifeline Facilities. Soils and Foundations, 36: 81–97. https://doi.org/10.3208/sandf.36.special_81
    Huang, Y., Li, G. H., 2011. Development and Application of a Model Test System for Liquefaction-Induced Sand Flow. Journal of Hydraulic Engineering, 42(6): 700–704 (in Chinese with English Abstract)
    Huang, Y., Li, G. H., Zheng, H., 2010. Model Tests on Sand Flow. Chinese Journal of Underground Space and Engineering, 6(1): 65–69 (in Chinese with English Abstract)
    Huang, Y., Mao, W. W., Zheng, H., et al., 2012. Computational Fluid Dynamics Modeling of Post-Liquefaction Soil Flow Using the Volume of Fluid Method. Bulletin of Engineering Geology and the Environment, 71(2): 359–366. https://doi.org/10.1007/s10064-011-0386-3
    Huang, Y., Yu, M., 2013. Review of Soil Liquefaction Characteristics during Major Earthquakes of the Twenty-First Century. Natural Hazards, 65(3): 2375–2384. https://doi.org/10.1007/s11069-012-0433-9
    Knappett, J. A., Mohammadi, S., Griffin, C., 2010. Lateral Spreading Forces on Bridge Piers and Pile Caps in Laterally Spreading Soil: Effect of Angle of Incidence. Journal of Geotechnical and Geoenvironmental Engineering, 136(12): 1589–1599. https://doi.org/10.1061/(asce)gt.1943-5606.0000387
    Li, W. W., Stuedlein, A. W., Chen, Y. M., et al., 2019. Response of Pile Groups with X and Circular Cross-Sections Subject to Lateral Spreading: 3D Numerical Simulations. Soil Dynamics and Earthquake Engineering, 126: 105774. https://doi.org/10.1016/j.soildyn.2019.105774
    Montassar, S., de Buhan, P., 2013. Numerical Prediction of Liquefied Ground Characteristics from Back-Analysis of Lateral Spreading Centrifuge Experiments. Computers and Geotechnics, 52: 7–15. https://doi.org/10.1016/j.compgeo.2013.01.010
    Rauch, A. F., Martin, J. R., 2000. EPOLLS Model for Predicting Average Displacements on Lateral Spreads. Journal of Geotechnical and Geoenvironmental Engineering, 126(4): 360–371. https://doi.org/10.1061/(asce)1090-0241(2000)126:4(360)
    Suits, L. D., Sheahan, T. C., Thevanayagam, S., et al., 2009. Laminar Box System for 1-g Physical Modeling of Liquefaction and Lateral Spreading. Geotechnical Testing Journal, 32(5): 102154. https://doi.org/10.1520/gtj102154
    Yang, Y. X., Kavazanjian, E., 2020. Newmark Analysis of Lateral Spreading Induced by Liquefaction. Journal of Earthquake Engineering, 1–20. https://doi.org/10.1080/13632469.2020.1784316
    Youd, T. L., Hansen, C. M., Bartlett, S. F., 2002. Revised Multilinear Regression Equations for Prediction of Lateral Spread Displacement. Journal of Geotechnical and Geoenvironmental Engineering, 128(12): 1007–1017. https://doi.org/10.1061/(asce)1090-0241(2002)128:12(1007)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(7)  / Tables(2)

    Article Metrics

    Article views(123) PDF downloads(37) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return