000010301 001__ 10301
000010301 005__ 20141205155712.0
000010301 04107 $$aeng
000010301 046__ $$k2008-10-12
000010301 100__ $$aHurtado, Francisco
000010301 24500 $$aNumerical and Experimental Analysis of a Shear-Link Energy Dissipator for Seismic Protection of Buildings

000010301 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010301 260__ $$b
000010301 506__ $$arestricted
000010301 520__ $$2eng$$aThis paper presents the numerical analysis and the experimental results of an energy dissipator based on metal yielding for seismic protection of buildings. The study is oriented to propose a Shear-Link device that exhibits yielding when experiencing small displacements and to evaluate its experimental behavior. It is presented the numerical model of the proposed device and their force-displacement relation-ship, as well as the results of the device hysteretic characterization test when applying monotonic growing load. The corresponding force-displacement relation-ship is obtained to validate the numerical model. The experimental model was manufactured whit conventional structural steel. Its shape in wide-flange section allows an optimum energy dissipation in the whole section besides being very stable provided web buckling is avoided. Its behavior therefore is similar to that of eccentric bracing. The results were generalized in 32 different units whit yielding force between 13.65 kN and 435.5 kN. All these units had yielding displace around 0.25 mm.

000010301 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010301 653__ $$aShear, Link, Energy, Dissipator

000010301 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010301 720__ $$aHurtado, Francisco$$iBozzo, Luis M.
000010301 8560_ $$ffischerc@itam.cas.cz
000010301 8564_ $$s121133$$uhttps://invenio.itam.cas.cz/record/10301/files/12-03-0103.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-03-0103.
000010301 962__ $$r9324
000010301 980__ $$aPAPER