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DYNAMIC ANALYSIS ON RESPONSE OF TRANSVERSELY ISOTROPIC
STRATIFIED MEDIA TO INCIDENT P-SV WAVES |
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Abstract The dynamic response of soil to incident plane P-SV waves is studied in this paper. Since the horizontal elastic moduli are often different from the vertical ones，a model of transversely isotropic(TI) stratified media，which takes into account the polarization angles，is used to simulate the soil ground situated on a half space. The dynamic stiffness matrix of the media and the formula of their response to P-SV waves are derived. Some examples are given and the numerical results are taken to illustrate resonant characteristics of the ground and the effects of the anisotropic parameters on field responses.
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Received: 27 May 2002
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WANG Zhaoyu1, 2, ZHAO Weihua1, 2*, JU Nengpan1, 2, LIN Qinghua1, 2, TAN Lin1, 2, HU Xiaolong1, 2. Constitutive model for shear creep behavior of fault gouge containing crushed rock#br#[J]. , 2026, 45(4): 1266-1276. |
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