000009711 001__ 9711
000009711 005__ 20141205153146.0
000009711 04107 $$aeng
000009711 046__ $$k2008-10-12
000009711 100__ $$aChen, Xue-liang
000009711 24500 $$aComparisons of 5 Types of Soil Dynamic Nonlinear Constitutive Models in Seismic Response of Site

000009711 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009711 260__ $$b
000009711 506__ $$arestricted
000009711 520__ $$2eng$$aFirstly, research evolution, merits and disadvantages of soil nonlinear constitutive models are reviewed, and needs of nonlinear analysis methods in time domain are pointed out. Secondly, the whole equation and application key of 5 types models, which are Pyke method, damping degradation coefficient model, non-Masing rule model ONE and model TWO, implicit stress damping equivalent model, are presented. Thirdly, by detailed comparisons of nonlinear response of clay layer mantled base rock site and Taiwan Lotung DHB borehole array site, nonlinear performance, hysteretic energy, difference of dynamic response, calculating efficiency and application condition of each model are expounded. At last, discrepancy of synthetic ground motion of each model and record of strong motion observation are discussed, and the improvement problems, which need to be done in future, are suggested.

000009711 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009711 653__ $$a5 types, dynamic constitutive model, nonlinear seismic response of site, comparisons 

000009711 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009711 720__ $$aChen, Xue-liang$$iJin, Xing$$iTao, Xia-xin
000009711 8560_ $$ffischerc@itam.cas.cz
000009711 8564_ $$s288264$$uhttps://invenio.itam.cas.cz/record/9711/files/04-01-0104.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-01-0104.
000009711 962__ $$r9324
000009711 980__ $$aPAPER