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ZHENG Chang-jie, DING Xuan-ming, LIU Han-long, HUANG Xu. Analytical solution to vertical vibration of cast-in-place concrete large-diameter pipe piles by considering 3D wave effect of soils[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(12): 2247-2254.
Citation: ZHENG Chang-jie, DING Xuan-ming, LIU Han-long, HUANG Xu. Analytical solution to vertical vibration of cast-in-place concrete large-diameter pipe piles by considering 3D wave effect of soils[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(12): 2247-2254.

Analytical solution to vertical vibration of cast-in-place concrete large-diameter pipe piles by considering 3D wave effect of soils

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  • Received Date: December 22, 2012
  • Published Date: November 30, 2013
  • Considering 3D wave effect of soils and soil-pile coupled vibration, treating the pile as one-dimensional rod and the soils as three-dimensional axisymmetric viscoelastic medium, the frequency-domain vertical dynamic response of PCC pile in viscoelastic soils is investigated. The potential functions are adopted to decouple the governing equations for the soils. The analytical solutions of soils in frequency domain are obtained by using the Laplace transform technique and the separation of variables. Under the assumption of perfect contact between the pile and the soils, the pile response is derived. The solution is compared with that of solid pile to verify the rationality. Furthermore, this solution is compared with the simplified solution to verify the correctness of the simplified solution. Moreover, the effects of the stiffness coefficient of pile, pile length and pile radius on the complex stiffness are analyzed. The oscillation amplitudes and resonant frequencies of the complex stiffness of the pile decrease steeply with the increase of its stiffness coefficient. The oscillation amplitudes of the complex stiffness of the pile without inner soils are larger than those with outer and inner soils, and those without the outer soils are larger than those without inner soils. The oscillation amplitudes and resonant frequencies of the complex stiffness of the pile decrease steeply with the increase of the pile length. When the pile length increases to a critical value, the effect trends to vanish. The oscillation amplitudes of the complex stiffness of the pile increase with the increase of the outer radius or decrease of the inner radius.
  • [1]
    刘汉龙, 费 康, 马晓辉, 等. 振动沉模大直径现浇薄壁管桩技术及其应用(#x02160;): 开发研制与设计[J]. 岩土力学, 2003, 24(2): 164-168. (LIU Han-long, FEI Kang, MA Xiao-hui, et al. Cast-in-situ concrete thin-wall pipe pile with vibrated and steel tube mould technology and its application (I): Development and design[J]. Rock and Soil Mechanics, 2003, 24 (2): 164-168. (in Chinese))
    [2]
    刘汉龙, 郝小员, 费 康, 等. 振动沉模大直径现浇薄壁管桩技术及其应用(#x02161;): 工程应用与现场试验[J]. 岩土力学, 2003, 24(3): 372-375. (LIU Han-long, HAO Xiao-yuan, FEI Kang, et al. Field pour concrete thin wall cased pile technology and its application (#x02161;): Application and in-situ test[J]. Rock and Soil Mechanics, 2003, 24(3): 372-375. (in Chinese))
    [3]
    NOVAK M, NOGAMI T, ABOUL-ELLA F. Dynamics soil reactions for plane strain case[J]. Journal of the Engineering Mechanics Division (ASCE), 1978, 104(EM4): 953-959.
    [4]
    MILITANO G, RAJAPAKSE R K N D. Dynamic response of a pile in a multi-layered soil to transient torsional and axial loading[J]. G#x000e9;otechnique, 1999, 49(1): 91-109.
    [5]
    NOGAMI T, KONAGAI K. Time domain axial response of dynamically loaded single piles[J]. Journal of Engineering Mechanics (ASCE), 1986; 112: 1241-1252.
    [6]
    NOGAIMI T, NOVAK M. Soil-pile interaction in vertical vibration[J]. Earthquake Engineering and Structural Dynamics, 1976, 4(3): 277-293.
    [7]
    GAZETAS G, DOBRY R. Dynamic pile-soil-pile interaction. Part I: Analysis of axial vibration[J]. Earthquake Engineering and Structural Dynamics, 1991, 20: 115-132.
    [8]
    胡昌斌, 王奎华, 谢康和. 考虑桩土耦合作用时弹性支承桩纵向振动特性分析及应用[J]. 工程力学, 2003, 20(2): 146-154. (HU Chang-bin, WANG Kui-hua, XIE Kang-he. Soil-pile interaction in vertical vibrations of a pile with elastic bottom boundaries and its applications[J]. Engineering Mechanics, 2003, 20(2): 146-154. (in Chinese))
    [9]
    阙仁波, 王奎华. 考虑土体三维波动效应时弹性支承桩的振动理论及其应用[J]. 计算力学学报, 2005, 22(6): 658-664. (QUE Ren-bo, WANG Kui-hua. Theory of pile on elastic foundation considering 3D wave effect of soil and its applications[J]. Chinese Journal of Computational Mechanics, 2005, 22(6): 658-664. (in Chinese))
    [10]
    丁选明, 刘汉龙. 轴对称均匀黏弹性地基中现浇薄壁管桩纵向动力响应简化解析方法[J]. 岩土力学, 2008, 29(12): 3353-3359. (DING Xuan-ming, LIU Han-long. Simplified analytical method of vertical dynamic response of cast-in-situ concrete thin-wall pipe piles in axisymmetric homogeneous viscoelastic soil[J]. Rock and Soil Mechanics, 2008, 29(12): 3353-3359. (in Chinese))
    [11]
    WANG T, WANG K H, XIE K H. An analytical solution to longitudinal vibration of a pile of arbitrary segments with variable modulus[J]. Acta Mechanica Solida Sinica, 2001, 14 (1): 67-73.
    [12]
    丁选明, 刘汉龙. 大直径管桩在瞬态集中荷载作用下的振动响应时域解析解[J]. 岩土工程学报, 2013, 35(6): 1010-1017. (DING Xuan-ming, LIU Han-long. Time-domain analytical solution of the vibration response of a large-diameter pipe pile subjected to transient concentrated load[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(6): 1010-1017. (in Chinese))
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