Abstract
The study on the earthquake-resistant performance of a pile-soil-structure interaction system is a relatively complicated and primarily important issue in civil engineering practice. In this paper, a computational model and computation procedures for pile-supported structures, which can duly consider the pile-soil interaction effect, are established by the finite element method. Numerical implementation is made in the time domain. A simplified approximation for the seismic response analysis of pile-soil-structure systems is briefly presented. Then a comparative study is performed for an engineering example with numerical results computed respectively by the finite element method and the simplified method. Through comparative analysis, it is shown that the results obtained by the simplified method well agree with those achieved by the finite element method. The numerical results and findings will offer instructive guidelines for earthquake-resistant analysis and design of pile-supported structures.
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Desen, K., Maotian, L. & Weiming, W. Comparative analysis of seismic response characteristics of pile-soil-structure interaction system. J. Ocean Univ. China 5, 1–6 (2006). https://doi.org/10.1007/BF02919365
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DOI: https://doi.org/10.1007/BF02919365