000018587 001__ 18587
000018587 005__ 20170118182229.0
000018587 04107 $$aeng
000018587 046__ $$k2017-01-09
000018587 100__ $$aMontoya-Noguera, Silvana
000018587 24500 $$aCoupling of Soil-Structure Interaction and Nonlinear Response of Liquefiable Soils

000018587 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000018587 260__ $$b
000018587 506__ $$arestricted
000018587 520__ $$2eng$$aThe current seismic design philosophy is based on nonlinear behavior of structures where the foundation soil is often simplified by a modification of the input acceleration depending on the expected site effects. When taking into account nonlinear soil behavior, the isolation of structure and soil is no longer valid and soil-structure interaction has to be taken into account. Additionally, when the soil is loose and saturated, more robust models that take into account pore pressure generation are needed. Findings presented in this work illustrate the importance of accounting for both added soil nonlinearity due to seismic liquefaction and for soil-structure interaction. Some models can account for the nonlinear behavior of soils neglecting the effect of pore-pressure distribution and migration, as if the soil was fully drained. However, in most cases, this condition is not valid and there is a need for nonlinear models capable of taking into account the coupling of excess pore pressure (
000018587 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000018587 653__ $$aSoil-structure interaction; soil nonlinearity; liquefaction

000018587 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000018587 720__ $$aMontoya-Noguera, Silvana$$iLopez-Caballero, Fernando
000018587 8560_ $$ffischerc@itam.cas.cz
000018587 8564_ $$s951784$$uhttps://invenio.itam.cas.cz/record/18587/files/1765.pdf$$yOriginal version of the author's contribution as presented on USB, paper 1765.
000018587 962__ $$r16048
000018587 980__ $$aPAPER