Journal of Shandong Jiaotong University, Volume. 33, Issue 3, 61(2025)

Analytical investigation of one-dimensional transient response for unsaturated subgrade

YANG Xiangru1, BU Liping1, CHEN Xuemei2, and ZHAO Yun2、*
Author Affiliations
  • 1College of Civil Engineering, Fujian Chuanzheng Communications College, Fuzhou 350007, China
  • 2College of Civil Engineering and Architecture, Henan University of Technology, Zhengzhou 450001, China
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    References(14)

    [1] [1] KAUSEL E. Generalized stiffness matrix method for layered soils[J]. Soil Dynamics and Earthquake Engineering, 2018, 115:663-672.

    [2] [2] MA L X, OUYANG H J, SUN C, et al. A curved 2.5D model for simulating dynamic responses of coupled track-tunnel-soil system in curved section due to moving loads[J].Journal of Sound and Vibration, 2019, 451:1-31.

    [3] [3] DINEVA P S, MANOLIS G D, WUTTKE F. Fundamental solutions in 3D elastodynamics for the BEM:a review[J].Engineering Analysis with Boundary Elements, 2019, 105:47-69.

    [4] [4] LING D S, ZHAO Y, HUANG B, et al. Analysis of dynamic stress path in inhomogenous subgrade under moving aircraft load[J].Soil Dynamics and Earthquake Engineering, 2018, 111:65-76.

    [5] [5] WANG F, DING T, HAN X L, et al. Dynamic Green's functions for an anisotropic poroelastic half-space[J].International Journal for Numerical and Analytical Methods in Geomechanics, 2020, 44(6):904-920.

    [6] [6] ZHANG H Q, PAN E. Time-harmonic response of transversely isotropic and layered poroelastic half-spaces under general buried loads[J].Applied Mathematical Modelling, 2020, 80:426-453.

    [7] [7] BIAN X C, HU J, THOMPSON D, et al.Pore pressure generation in a poro-elastic soil under moving train loads[J]. Soil Dynamics and Earthquake Engineering, 2019, 125:105711.

    [8] [8] TANG C X, LU Z, YAO H L, et al. Vibration characteristics of unsaturated runways under moving aircraft loads[J].International Journal of Structural Stability and Dynamics, 2021, 21(5):2150065.

    [9] [9] ZI Y, ZHI Y A. Elastodynamic analyses of transversely isotropic unsaturated subgrade-pavement system under moving loads[J].International Journal for Numerical and Analytical Methods in Geomechanics, 2022, 46(11):2138-2162.

    [10] [10] SHAN Z D, LING D S, DING H J, et al. A semi-analytical solution for the transient response of one-dimensional unsaturated single-layer poroviscoelastic media[J]. Computers and Geotechnics, 2016, 76:75-82.

    [11] [11] ZHAO Y, CHEN X M, CHEN Z L, et al. A semi-analytical solution for the transient response of one-dimensional unsaturated single-layer porous media with general boundary conditions[J]. Transportation Geotechnics, 2023, 42:101006.

    [13] [13] GAO G Y, YAO S F, YANG J, et al. Investigating ground vibration induced by moving train loads on unsaturated ground using 2.5D FEM[J].Soil Dynamic and Earthquake Engineering, 2019, 124:72-85.

    [14] [14] ZIENKIEWICZ O C, CHAN A H C, PASTOR M, et al. Computational geomechanics with special reference to earthquake engineering[M].Chichester, England:John Wiley & Sons, 1999.

    [15] [15] BELLMAN R. Introduction to matrix analysis[M]. 2nd ed. Philadelphia, USA:Society for Industrial and Applied Mathematics, 1987.

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    YANG Xiangru, BU Liping, CHEN Xuemei, ZHAO Yun. Analytical investigation of one-dimensional transient response for unsaturated subgrade[J]. Journal of Shandong Jiaotong University, 2025, 33(3): 61

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    Paper Information

    Received: Apr. 3, 2024

    Accepted: Aug. 21, 2025

    Published Online: Aug. 21, 2025

    The Author Email: ZHAO Yun (zhaoyun1106@163.com)

    DOI:10.3969/j.issn.1672-0032.2025.03.007

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