000011176 001__ 11176
000011176 005__ 20141205155843.0
000011176 04107 $$aeng
000011176 046__ $$k2008-10-12
000011176 100__ $$aNogami, Yuta
000011176 24500 $$aSeismic Response Analysis of RC Structures Considering Strength Degradation Caused by Cyclic Loading

000011176 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011176 260__ $$b
000011176 506__ $$arestricted
000011176 520__ $$2eng$$aIt is well known that the strength of reinforced concrete columns is degraded by cyclic loading, particularly in the post-peak region. When we examine the seismic safety of RC structures, it is important to conduct the dynamic response analysis considering the strength degradation by cyclic loading. In this study, we first develop a nonlinear dynamic hysteresis model, which can take into account the strength degradation. Secondary, we attempt to evaluate the effects of duration time of earthquake in the post-peak region through seismic response analysis by using the proposed model. As a result, we clarified that the post-peak behavior of reinforced concrete structures varies depending on the duration time of ground motion.

000011176 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011176 653__ $$acyclic loading, strength degradation, nonlinear hysteresis model

000011176 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011176 720__ $$aNogami, Yuta$$iMurono, Yoshitaka$$iSato, Tsutomu
000011176 8560_ $$ffischerc@itam.cas.cz
000011176 8564_ $$s424505$$uhttps://invenio.itam.cas.cz/record/11176/files/05-01-0466.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0466.
000011176 962__ $$r9324
000011176 980__ $$aPAPER