SEISMIC RESPONSES OF THE SUPERSTRUCTURE-PILE FOUNDATION-SOIL INTERACTION SYSTEM
Xu Lihua1，Liu Zude1，Qian Pingyi2
(1School of Civil Engineering，Wuhan University， Wuhan 430072 China) (2Guangdong Technical College of Water Conservancy and Hydropower Engineering，Guangzhou 510000 China)
Abstract：Based on model testing，the seismic responses of the superstructure-pile foundation-soil system are studied taking the dynamic soil-structure interaction into consideration. The dynamic responses of the interaction system under El-Centro (N-S，1940) ground motion excitation are evaluated by using the large general structure analysis software ANSYS. The results obtained by testing and computation are well consistent with each other，and ANSYS can be applied to the analysis on superstructure-foundation-soil interaction system.
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2002, Vol. 21 
