›› 2004, Vol. 25 ›› Issue (12): 1951-1954.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Fully coupled soil skeleton and fluid response analysis of deep horizontally layered site under multi-directional earthquake shaking

SUN Ji-zhu , GAO Hui   

  1. School of Civil and Architectural Engineering, Wuhan University of Technology, Wuhan 430070 , China
  • Received:2003-08-18 Online:2004-12-10 Published:2014-08-19

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Abstract: Based on the mechanical behaviors of representative soil layer in Shanghai, the simplified bounding surface hypoplasticity model parameters are calibrated by curve fitting. Using the acceleration time histories records for SAN FERNANDO earthquake in 1971 as the input motions, the seismic responses of Shanghai horizontal soil layer of depth 280 m are studied; the coupling between soil skeleton and fluid deformation, as well as the motions in three directions are taken into consideration in computations simultaneously, some results are useful.

Key words: deep soil layer, multi-directional earthquake, coupled analysis, seismic response

CLC Number: 

  • TU435
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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