000018428 001__ 18428
000018428 005__ 20170118182222.0
000018428 04107 $$aeng
000018428 046__ $$k2017-01-09
000018428 100__ $$aXie, Lili
000018428 24500 $$aThe Nonlinear Seismic Response Analysis of Ap1000 Nuclear Island Shield Building Considering Fsi

000018428 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000018428 260__ $$b
000018428 506__ $$arestricted
000018428 520__ $$2eng$$aThe cardinal component of the AP1000 nuclear island passive containment cooling system which is the much more different from other normal ones is the huge gravity water tank. This paper focus on the seismic response of AP1000 nuclear island shield building by creating a 3-D finite element model while takes the FSI into account. Then five different water levels have been studied, the water ratio of the water tank are 0%, 30%, 60%, 80% and 100% respectively. The natural vibration characteristics of the structure can be researched by the analysis of the refined-finite element model. The seismic motion record which is commonly used for the seismic analysis of the nuclear island is inputted as the earthquake loading. The displacement response, first principal stress response and response spectra of the important floors for the five water levels are analyzed to analyze the influence of the FSI to the seismic response of the shield building. The PGA of the input ground motion record is 0.3g, 0.6g and 0.9g to research the nonlinear seismic response of the AP1000 nuclear island shield building.

000018428 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000018428 653__ $$aAP1000 Nuclear Island, Shield Building, Fluid-Structure Interaction (FSI), Dynamic Characteristics, Seismic Response

000018428 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000018428 720__ $$aXie, Lili$$iGao, Mengmeng$$iZhai, Changhai$$iLi, Shuang
000018428 8560_ $$ffischerc@itam.cas.cz
000018428 8564_ $$s1014165$$uhttps://invenio.itam.cas.cz/record/18428/files/1439.pdf$$yOriginal version of the author's contribution as presented on USB, paper 1439.
000018428 962__ $$r16048
000018428 980__ $$aPAPER