000011865 001__ 11865
000011865 005__ 20141205155954.0
000011865 04107 $$aeng
000011865 046__ $$k2008-10-12
000011865 100__ $$aTeng, Jun
000011865 24500 $$aResearch on Energy Spectrum of Elastic SDOF

000011865 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011865 260__ $$b
000011865 506__ $$arestricted
000011865 520__ $$2eng$$aAccording to the spectrum analysis theory the energy spectrum including input energy spectrum, damping energy spectrum, hysteric energy spectrum and kinetic energy spectrum of elastic SDOF subjected to earthquake had been obtained. 160 strong earthquake records were used to get the input energy spectrum in four site classifications. The results have shown that the input energy spectrum curve can be divided to three parts: the ascending part for short periods, the plateau part for moderate period and the descending part for long period. The site classifications have some influence to the plateau part. Simplified formulations for the three parts of the spectrum curve had been regressed. The rationality of the simplified formulations had been certified.

000011865 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011865 653__ $$aelastic SDOF, energy spectrum, four site classifications, simplified formulations

000011865 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011865 720__ $$aTeng, Jun$$iDong, Zhijun
000011865 8560_ $$ffischerc@itam.cas.cz
000011865 8564_ $$s241281$$uhttps://invenio.itam.cas.cz/record/11865/files/05-01-0579.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0579.
000011865 962__ $$r9324
000011865 980__ $$aPAPER