000012012 001__ 12012
000012012 005__ 20141205160010.0
000012012 04107 $$aeng
000012012 046__ $$k2008-10-12
000012012 100__ $$aWang, Duguo
000012012 24500 $$aSeismic Analysis of Long Span Bridge Considering Topography Effect with Oblique Incidence of SV Wave

000012012 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012012 260__ $$b
000012012 506__ $$arestricted
000012012 520__ $$2eng$$aIn this paper, the explicit finite element method to solve single-phase elastic solid media nodal points dynamic response with incidence of SV wave is introduced, Combined with local transmitting artificial boundary, the finite element method which can be used to simulate dynamic response analysis of single-phase elastic media of any topography when obliquely incident SV wave happened. With this method, the ground seismic response of an irregular topographic site is computed, and the related seismic ground motion is input to long span bridge, the seismic response of long span bridge considering asynchronous excitation is also computed. The effect of the change of incident angle and height/width ratio to earthquake response of ground surface and long-span bridge is analyzed, and some preliminary conclusion is concluded. It can be referred when the long-span structures which suffered asynchronous excitation is built through the irregular topography.

000012012 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012012 653__ $$aTopography Effect, Long Span Bridge, SV Wave

000012012 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012012 720__ $$aWang, Duguo
000012012 8560_ $$ffischerc@itam.cas.cz
000012012 8564_ $$s429580$$uhttps://invenio.itam.cas.cz/record/12012/files/05-01-0165.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0165.
000012012 962__ $$r9324
000012012 980__ $$aPAPER