000011492 001__ 11492
000011492 005__ 20141205155916.0
000011492 04107 $$aeng
000011492 046__ $$k2008-10-12
000011492 100__ $$aSabouri-Ghomi, Saeid
000011492 24500 $$aA Study on the Behavior of Shear Link Beam Made of Easy-Going Steel in Eccentrically Braced Frames

000011492 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011492 260__ $$b
000011492 506__ $$arestricted
000011492 520__ $$2eng$$aThe design of an eccentrically braced frame is based on creating a frame which will remain essentially elastic outside a well defined link. During extreme loading it is anticipated that the link beam will deform inelastically with significant ductility and energy dissipation. In this study, lower strength steel is used for the link beam according to the general concept of easy-going steel (EGS). The link beam made of easy-going steel yields in less displacement and so the energy dissipation capacity is significantly improved. Non-linear finite element models accounting for large displacements were developed according to the preceding experimental test specimens and the results are compared and good agreement was achieved between the measured and predicted behavior. After verifying the FE models, pushover and cyclic analysis was carried out for various link beam models made of ST37 steel and EGS. It was observed that the links made of easy-going steel had significantly better behavior. No local buckling was observed in the links and the hysteretic loops were stable.

000011492 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011492 653__ $$aEccentrically Braced Frame, shear Link beam, Easy-Going steel, energy dissipation 

000011492 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011492 720__ $$aSabouri-Ghomi, Saeid$$iZiaei, Masoud
000011492 8560_ $$ffischerc@itam.cas.cz
000011492 8564_ $$s752529$$uhttps://invenio.itam.cas.cz/record/11492/files/05-05-0073.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-05-0073.
000011492 962__ $$r9324
000011492 980__ $$aPAPER