Chen Rong, Xue Songtao, Chen Zhuchang, Chen Jun. The Numerical Solution of Green’s Functions for Transversely Isotropic Elastic Strata[J]. Applied Mathematics and Mechanics, 2000, (1): 45-52.
Citation: Chen Rong, Xue Songtao, Chen Zhuchang, Chen Jun. The Numerical Solution of Green’s Functions for Transversely Isotropic Elastic Strata[J]. Applied Mathematics and Mechanics, 2000, (1): 45-52.

The Numerical Solution of Green’s Functions for Transversely Isotropic Elastic Strata

  • Received Date: 1999-03-05
  • Rev Recd Date: 1999-07-25
  • Publish Date: 2000-01-15
  • In this paper,a model of transversely isotropic elastic strata is used to simulate the soil layers situated on a half space.Instead of the half space,an artificial transmitting boundary is used to absorb the vibration energy.The displacement formulas at any soil layer interface under vertical or horizontal harmonic ring loads are obtained by using the thin layer element method.From these formulas,the explicit solutions of Green's functions-the displacement responses at any interface of these strata under vertical and horizon harmonic point loads-are derived.The examples show that the method presented in this paper is close to the theoretical method and the transversely isotropic property has evident influence on the Green's functions.
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  • [1]
    华南理工大学,浙江大学,东南大学,湖南大学编.地基与基础(新一版)[M].北京:中国建筑工业出版社,1991.
    [2]
    Waas G,Riggs H R,Werkle H.Displacement solutions for dynamic loads in transversely-lsotropic stratified media[J].EESD,1985,13(2):173~193.
    [3]
    Kausel E,Peek R.Dynamic loads in the interior of a layered stratum:an explicit solution[J].BSSA,1982,72(5):1459~1481.
    [4]
    陈镕,薛松涛,陈竹昌等.横观各向同性层状弹性场地对环形简谐荷载的位移响应[J].上海力学,1999,20(2):139~147.
    [5]
    田治见宏.建物と地盘相互作用,地震工学[M].日本东京:彰国社,1968,55-105.
    [6]
    长谷川正辛.弹性波动论に基づいた群杭の动的举动に关よゐ基础的研究[A].ORI究报告[R],日本东京:清水建设株式社会,1993年10月.
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