000002203 001__ 2203
000002203 005__ 20141118153438.0
000002203 04107 $$acze
000002203 046__ $$k2013-05-27
000002203 100__ $$aKIM, Gee-Cheol
000002203 24500 $$aAPPLICATION OF EQUIVALENT ELEMENT FOR EFFICIENT VIBARTION ANALYSIS TOWARD SUSTAINABLE STADIUM

000002203 24630 $$n1.$$pProceedings of the First International Conference on Concrete Sustainability
000002203 260__ $$bJapan Concrete Institute, Tokyo
000002203 506__ $$arestricted
000002203 520__ $$2eng$$aStadium stand can be subjected to the significant dynamic responses as like resonance or excessive vibration due to spectator rhythmical activities. These excessive dynamic responses decrease the serviceability and the safety of stadium structures. Therefore the accurate analysis is necessary to sustain the durability of stadium structure. Thus, the stadium structures are required to do the accurate vibration analysis and the precise investigation of the dynamic loads on stadium stand. Moreover, it is desirable to analyze the dynamic loads of spectator activities for an accurate vibration evaluation of stadium structure because these dynamic loads cannot be easily expressed in numerical formula. As the mesh of stadium stand that is modeled by solid elements or plate elements is refined, the number of finite elements and nodal points for conventional numerical analysis increases. In this study, dynamic loads induced by spectator suddenly movements are measured and analyzed. And a vibration analysis of stadium structure is conducted to inspect the accuracy and efficiency of the proposed modeling method by using equivalent beam element. This proposed equivalent beam element can be used to get the relatively accuracy and the remarkably efficiency to vibration analysis for the sustainable stadium structure. A sustainable stadium will be realized economically, socially and environmentally because the proposed modeling method can provide more accurate vibration analysis for a stadium structure.

000002203 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002203 653__ $$astadium structure, spectator rhythmical activities, sustainable, vibration analysis, equivalent element

000002203 7112_ $$aFirst International Conference on Concrete Sustainability$$cTokyo (JP)$$d2013-05-27 / 2013-05-29$$gICCS13
000002203 720__ $$aKIM, Gee-Cheol$$iKANG, Joo-Won
000002203 8560_ $$ffischerc@itam.cas.cz
000002203 8564_ $$s803438$$uhttp://invenio.itam.cas.cz/record/2203/files/S3-6-5.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000002203 962__ $$r2053
000002203 980__ $$aPAPER