000011431 001__ 11431
000011431 005__ 20141205155910.0
000011431 04107 $$aeng
000011431 046__ $$k2008-10-12
000011431 100__ $$aRen, Hongmei
000011431 24500 $$aComputer Simulation on Dynamic Soil-Pile-Superstructure Interaction System Considering Liquefiable Foundation

000011431 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011431 260__ $$b
000011431 506__ $$arestricted
000011431 520__ $$2eng$$aA three-dimensional numerical analysis of shaking table tests on dynamic soil-pile-superstructure interaction (SSI) system considering soil liquefaction is presented in this paper. The finite difference method FLAC3D is used in the analysis. A 12-story reinforcement concrete frame structure is employed to simulate the superstructure. Nonlinearity of the soil and pore water pressure build-up process, and the interface behavior between piles and surrounding soil under seismic input is taken into account in the model. With the established model, variation process of dynamic pore water pressure of the soil is discussed and some important findings are obtained. By comparing the results of the numerical analysis with the data from shaking table tests, the computational model is validated.

000011431 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011431 653__ $$aLiquefaction, Pore water pressure, Seismic response, Numerical simulation

000011431 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011431 720__ $$aRen, Hongmei$$iLu, Xilin$$iLi, Peizhen
000011431 8560_ $$ffischerc@itam.cas.cz
000011431 8564_ $$s544314$$uhttps://invenio.itam.cas.cz/record/11431/files/05-01-0167.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0167.
000011431 962__ $$r9324
000011431 980__ $$aPAPER