000011175 001__ 11175
000011175 005__ 20141205155843.0
000011175 04107 $$aeng
000011175 046__ $$k2008-10-12
000011175 100__ $$aNiu, Zhiguo
000011175 24500 $$aThe Synthesis and Correction of Simulated Earthquake Wave

000011175 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011175 260__ $$b
000011175 506__ $$arestricted
000011175 520__ $$2eng$$aIn order to obtain the earthquake waves that satisfied with engineering specification, the method for the synthesis of simulated earthquake wave with time-frequency, based on hydraulic design response spectrum, is introduced in the seismic design of hydraulic structure. Because of the remaining long period components, the integrated displacement data, by double integral of the acceleration history of the simulated earthquake wave, have great baseline shift from the true one. Least square method is used in this paper to simulate average value of the acceleration history. By this method, the shift is corrected. Finally, in connection of actual project of Xiluodu arch dam，the simulated earthquake wave is synthesized and adjusted, the result shows that the method is simple and easy to grasp, has high precision.

000011175 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011175 653__ $$asimulated earthquake wave, design response spectrum, baseline shift, least square method

000011175 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011175 720__ $$aNiu, Zhiguo$$iLi, Tongchun$$iHu, Shaowei
000011175 8560_ $$ffischerc@itam.cas.cz
000011175 8564_ $$s191672$$uhttps://invenio.itam.cas.cz/record/11175/files/05-01-0132.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0132.
000011175 962__ $$r9324
000011175 980__ $$aPAPER