000010683 001__ 10683
000010683 005__ 20141205155753.0
000010683 04107 $$aeng
000010683 046__ $$k2008-10-12
000010683 100__ $$aLi, Qian
000010683 24500 $$aDiscussion on Dynamic Characteristics of Extradosed Cable-stayed Bridge

000010683 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010683 260__ $$b
000010683 506__ $$arestricted
000010683 520__ $$2eng$$aExtradosed cable-stayed bridge, which also is named partial cable-stayed bridge, is a novel style bridge between girder bridge and cable-stayed bridge. Because of its advantageous structural function, special superiority in economy and architecture etc., more and more extradosed cablestayed bridges were constructed in the world. However, several definition methods for such bridge have been putting forward, and can not be coincident with each other. In this case, engineers will be confused during design. Otherwise, the amount of this type of existing bridges is still smaller than other bridge types. So it is necessary to study the dynamic characteristics of extradosed cablestayed bridge in detail to understand the forces and displacements during earthquake. There such bridges, which are located in Shanxi province and Hebei province respectively, were showed in this paper. Firstly, the parameters for design were provided. And then the dynamic characteristics of these there bridges were analyzed. Finally, dynamic characteristics that can reflect the dynamic response were summarized by reviewing the existing concepts and combining with the results of analysis conducted in the paper. The conclusions are valuable to further study on dynamic properties of extradosed cable-stayed bridges.

000010683 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010683 653__ $$aExtradosed cable-stayed bridge, Dynamic Characteristics, Dynamic response, Parameters for design

000010683 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010683 720__ $$aLi, Qian$$iWang, Kehai$$iJiang, Zhenyu
000010683 8560_ $$ffischerc@itam.cas.cz
000010683 8564_ $$s178467$$uhttps://invenio.itam.cas.cz/record/10683/files/05-02-0022.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-02-0022.
000010683 962__ $$r9324
000010683 980__ $$aPAPER