000011309 001__ 11309
000011309 005__ 20141205155858.0
000011309 04107 $$aeng
000011309 046__ $$k2008-10-12
000011309 100__ $$aPatro, Sanjaya K
000011309 24500 $$aOptimal Seismic Performance of Friction Energy Dissipating Devices

000011309 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011309 260__ $$b
000011309 506__ $$arestricted
000011309 520__ $$2eng$$aFriction-based passive energy dissipation devices (or dampers) are known to be very effective for controlling the seismic response of multistory buildings. The preliminary design of these devices is based on numerical simulations wherein sliding friction is modeled with Coulomb friction having a constant coefficient of friction. However, the basic laws for sliding materials and experimental investigations show strongly non-linear relationship between dry friction and sliding velocity, which includes stiction and Stribeck effect. This paper investigates energy dissipation devices in which the friction model considers the stiction and Stribeck effects. The optimal seismic performance of friction devices to reduce the response behavior of frame buildings has been numerically investigated.

000011309 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011309 653__ $$aEarthquake-Resistant Structures, Energy Dissipation, Friction Damper, Optimization, Passive Control, Performance Evaluation.

000011309 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011309 720__ $$aPatro, Sanjaya K$$iSinha, Ravi
000011309 8560_ $$ffischerc@itam.cas.cz
000011309 8564_ $$s93726$$uhttps://invenio.itam.cas.cz/record/11309/files/11-0045.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 11-0045.
000011309 962__ $$r9324
000011309 980__ $$aPAPER