000010298 001__ 10298
000010298 005__ 20141205155712.0
000010298 04107 $$aeng
000010298 046__ $$k2008-10-12
000010298 100__ $$aHunt, Jeffrey
000010298 24500 $$aNonlinear Dynamic Model for Seismic Analysis of Non-Structural Cladding

000010298 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010298 260__ $$b
000010298 506__ $$arestricted
000010298 520__ $$2eng$$aThe seismic behavior of moment-frame structures with non-structural cladding in moderate to severe earthquakes has shown that the cladding panels and connections have a significant influence on the overall building response. However, analytical models that simulate the seismic response of structures with cladding have not been fully developed. In this paper we present a finite element model for nonlinear static and dynamic analyses of moment frame structures with cladding elements. These non-structural elements are attached to the structure using a small number of connectors intended to carry gravity loads, in-plane shear, and out-of-plane shear. The attachments are made using all-thread rods with double nuts or field fillet welds between angles, pipes, or plates embedded in non-structural panels and attached to the structure. In the proposed model, the panels are assumed to be rigid elements with a known mass. The attachments are modeled as multi-directional spring elements with cyclic force-deformation properties derived from attachment test data. The characteristics of the proposed model are examined in nonlinear static pushover and nonlinear dynamic time history analyses of the SAC Joint Venture 3-story building. The results show that the inclusion of cladding in the analytical model significantly affects the seismic response of the building.

000010298 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010298 653__ $$aanalytical model, non-structural, cladding, seismic response

000010298 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010298 720__ $$aHunt, Jeffrey$$iStojadinovic, Bozidar
000010298 8560_ $$ffischerc@itam.cas.cz
000010298 8564_ $$s147051$$uhttps://invenio.itam.cas.cz/record/10298/files/05-01-0312.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0312.
000010298 962__ $$r9324
000010298 980__ $$aPAPER