000011773 001__ 11773
000011773 005__ 20141205155945.0
000011773 04107 $$aeng
000011773 046__ $$k2008-10-12
000011773 100__ $$aSutcu, Fatih
000011773 24500 $$aA Combined Energy Dissipation Device and Its Application on a Weak-Story

000011773 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011773 260__ $$b
000011773 506__ $$arestricted
000011773 520__ $$2eng$$aA weak-story in a multi-story building may cause excessive displacement during a severe ground motion. To prevent this effect, this study proposes an energy dissipation device combined of viscous dampers and displacement controlling limiter. The limiter which has a hardening type force-displacement relationship compensates the low capacity of the structure on the weak-story and provides a uniform ductility distribution among the stories. Considering the mentioned merit of limiter device, an energy-based damper design method was developed to obtain the necessary amount of damper. Technically speaking, damper design requires predicting the structural response accurately, which leads to iterative dynamic response analysis and sophisticated time history analysis. Proposed energy-based method does not require time history analysis as it assumes uniform ductility distribution, which can be obtained by the limiter.

000011773 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011773 653__ $$aEnergy based design, earthquake resistant design, viscous damper, displacement control

000011773 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011773 720__ $$aSutcu, Fatih$$iInoue, Norio$$iHori, Norio
000011773 8560_ $$ffischerc@itam.cas.cz
000011773 8564_ $$s281560$$uhttps://invenio.itam.cas.cz/record/11773/files/05-06-0045.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-06-0045.
000011773 962__ $$r9324
000011773 980__ $$aPAPER