000012282 001__ 12282
000012282 005__ 20141205160038.0
000012282 04107 $$aeng
000012282 046__ $$k2008-10-12
000012282 100__ $$aZhang, Hongmei
000012282 24500 $$aAn Inproved Elasto-Plastic Spectrum for the Seismic Behavior Assessment and Design of Shear Wall Structures

000012282 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012282 260__ $$b
000012282 506__ $$arestricted
000012282 520__ $$2eng$$aA simplified ductility based elasto-plastic response spectrum method to solve the seismic demand in plastic stage was introduced in this paper. Recently, the performance based seismic design method was given importance and developed rapidly. Seismic demand solving and structure assessment method was published, the IDA and N2 methods was applied more often. A simplified ductility based elasto-plastic response spectrum method which combine N2 method and the native seismic code considering the influence of site category was introduced. Ductility coefficient was used as a key parameter to solve the nonlinear seismic demand in this method which realized multi level seismic demand solving. Shear wall failure discipline was sum up and the structure performance level is divided combining with FEMA273 and the native seismic design code. A shear wall design example was enumerated to explain the process of the ductility based elasto-plastic response spectrum method. The conclusion indicated that the ductility based elasto-plastic response spectrum method could be applied to the seismic design of the performance predetermined structure, this method was simple and reliable in the seismic demand solving, and could be amended and put into practice.

000012282 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012282 653__ $$aelasto-plastic response spectrum, ductility coefficient, site category, performance based seismic design, nonlinear seismic demand 

000012282 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012282 720__ $$aZhang, Hongmei$$iLu, Xilin
000012282 8560_ $$ffischerc@itam.cas.cz
000012282 8564_ $$s131042$$uhttps://invenio.itam.cas.cz/record/12282/files/08-01-0083.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 08-01-0083.
000012282 962__ $$r9324
000012282 980__ $$aPAPER