000010275 001__ 10275
000010275 005__ 20141205155710.0
000010275 04107 $$aeng
000010275 046__ $$k2008-10-12
000010275 100__ $$aHua, Yuan
000010275 24500 $$aSeismic Analysis of Jiujiapeng Bridge under Excitation of Travelling Wave

000010275 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010275 260__ $$b
000010275 506__ $$arestricted
000010275 520__ $$2eng$$aEarthquake excitation input is an important focus in the seismic analysis. For long span bridge, the traveling wave effect should be taken into consideration. To study the traveling wave effect on long span concrete box girder, the finite element analysis is performed on Jiujiapeng Bridge. In the analysis procedure, the bridge construction process is modeled to consider the exact internal member force distribution. The box girder response under both the coincident earthquake excitation and multi-support seismic excitation is also analyzed. The analysis result shows that the bridge seismic response under multi-support seismic excitation is much different from that under consistent seismic excitation. Some useful results are drawn for the bridge aseismic assessment.

000010275 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010275 653__ $$aseismic analysis, box girder, traveling wave, finite element

000010275 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010275 720__ $$aHua, Yuan$$iZhou, Taiquan
000010275 8560_ $$ffischerc@itam.cas.cz
000010275 8564_ $$s367998$$uhttps://invenio.itam.cas.cz/record/10275/files/05-02-0097.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-02-0097.
000010275 962__ $$r9324
000010275 980__ $$aPAPER