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Volume 37 Issue 12
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LIU Xing, WANG Rui, ZHANG Jian-min. Seismic response analysis of pile groups in liquefiable foundations[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(12): 2326-2331. DOI: 10.11779/CJGE201512025
Citation: LIU Xing, WANG Rui, ZHANG Jian-min. Seismic response analysis of pile groups in liquefiable foundations[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(12): 2326-2331. DOI: 10.11779/CJGE201512025
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Seismic response analysis of pile groups in liquefiable foundations

  • The State Key Laboratory of Science on Water and Sand and Hydropower Engineering, Tsinghua University, Beijing 100084, China

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  • Received Date: August 19, 2014
  • Published Date: December 19, 2015
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    • Abstract
  • The seismic analysis of pile foundations in liquefiable ground is an important subject in geotechnical earthquake engineering. A computational model of a 3×5 pile group is established in OpenSees FEM program, and considering soil foundations, the pile group and the upper structure as a system, a unified plastic constitutive model for large post-liquefaction deformation of sand is employed. Special attention is given to the kinematic interaction between piles and soil and distribution of the moment in pile groups. The results show that the soil-pile kinematic interaction has a significant influence on the moment of piles in liquefiable ground. The moment distribution in pile groups indicates that the maximum moment of the corner piles is the largest, and that of the central piles is the smallest. The positions of the maximum moment of different piles are different. The maximum moments in the corner piles and the edge piles are at the interface between the upper layer and the liquefied layer, but the maximum moment in the central piles is at the pile top.
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    • References (22)
  • [1]
    HAMADA M. Large ground deformations and their effects on lifelines: 1964 Niigata Earthquake[R]. New York: National Centre for Earthquake Engineering Research, 1992.
    [2]
    FAN K, GAZETAS G, KAYNIA A, et al. Kinematic seismic response of single piles and pile groups[J]. Journal of Geotechnical Engineering, 1991, 117(12): 1860-1879.
    [3]
    GAZETAS G, FAN K, KAYNIA A. Dynamic response of pile groups with different configurations[J]. Soil dynamics and Earthquake Engineering, 1993, 12(4): 239-257.
    [4]
    GAZETAS G, FAN K, TAZOH T, et al. Seismic Pile-Group- Structure Interaction [J]. In Piles under Dynamic Loads, ASCE, 1992: 56-93.
    [5]
    WU G X, FINN W D L. Dynamic nonlinear analysis of pile foundations using finite element method in the time domain[J]. Canadian Geotechnical Journal, 1997, 34(1): 44-52.
    [6]
    WU G X, FINN WDL. Dynamic elastic analysis of pile foundations using finite element method in the frequency domain[J]. Canadian Geotechnical Journal, 1997, 34(1): 34-43.
    [7]
    李荣建, 于玉贞, 李广信. 抗滑桩加固非饱和土边坡三维稳定性分析[J]. 岩土力学, 2008, 29(4): 968-972. (LI Rong-jian, YU Yu-zhen, LI Guang-xing. 3D global stability analysis of unsaturated soil slope reinforced with piles[J]. Rock and Soil Mechanics, 2008, 29(4): 968-972. (in Chinese))
    [8]
    YANG Z H, JEREMIĆ B. Numerical study of group effects for pile groups in sands[J]. International Journal for Numerical and Analytical Methods in Geomechanics, 2003, 27(15): 1255-1276.
    [9]
    MCCLELLAND B, FOCHT J A. Soil modulus for laterally loaded piles[J]. Transactions of ASCE, 1956, 82: 1-22.
    [10]
    REESE L C, MATLOCK H. Non-dimensional solutions for laterally-loaded piles with soil modulus assumed proportional to depth[C]// 8 th Texas conf on Soil Mech and Foundation Engrg. Texas, 1956.
    [11]
    American Petroleum Institute (API). Recommended practice or planning, designing, and constructing fixed offshore platforms-working stress design[S]. API Recommended Practice, 2A (WSD). 2000.
    [12]
    Architectural Institute of Japan (AIJ). Recommendations for design of building foundations[S]. Tokyo, 2001.
    [13]
    JGJ 94—2008 建筑桩基技术规范[S]. (JGJ 94—2008, Technical code for building pile foundations[S]. 2008. (in Chinese))
    [14]
    ZHANG J M. Cyclic critical stress state theory of sand with its application to geotechnical problems[R]. Tokyo: Research Report of Tokyo Institute of Technology, 1997.
    [15]
    张建民. 砂土的可逆性和不可逆性剪胀规律[J]. 岩土工程学报, 2000, 22(1): 12-17. (ZHANG Jian-min. Reversible and irreversible dilatancy of sand[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(1): 12-17. (in Chinese))
    [16]
    王 刚, 张建民. 砂土液化大变形的弹塑性循环本构模型[J]. 岩土工程学报, 2007, 29(1): 51-59. (WANG Gang, ZHANG Jian-min. A cyclic elasto-plastic constitutive model for evaluation of large post-liquefaction deformation of sand[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(1): 51-59. (in Chinese))
    [17]
    ZHANG J M, WANG G. Large post-liquefaction deformation of sand, part I: physical mechanism, constitutive description and numerical algorithm[J]. Acta Geotechnica, 2012, 7(2): 69-113.
    [18]
    DAFALIAS Y F, POPOV E P. A model of nonlinearly hardening materials for complex loading[J]. Acta Mechanica, 1975, 21(3): 173-192.
    [19]
    王 睿, 张建民, 王 刚. 砂土液化大变形本构模型的三维化及其数值实现[J]. 地震工程学报, 2013, 35(1): 91-97. (WANG Rui, ZHANG Jian-min, WANG Gang. Multiaxial formulation and numerical implementation of a constitutive model for the evaluation of large liquefaction-induced deformation[J]. China Earthquake Engineering Journal, 2013, 35(1): 91-97. (in Chinese))
    [20]
    WANG R, ZHANG J M, WANG G. A unified plasticity model for large post-liquefaction shear deformation of sand[J]. Computers and Geotechnics, 2014, 59: 54-66.
    [21]
    CLOUGH G, DUNCAN J. Finite element analyses of retaining wall behavior[J]. Journal of the Soil Mechanics and Foundations Division, 1971, 97(12): 1657-1673.
    [22]
    SEED H B, LEE K L. Liquefaction of saturated sands during cyclic loading[J]. Journal of Soil Mechanics and Foundation Engineering Division, ASCE, 1966, 92(SM6): 105-134.
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