000009695 001__ 9695
000009695 005__ 20141205153145.0
000009695 04107 $$aeng
000009695 046__ $$k2008-10-12
000009695 100__ $$aChen, Jianbing
000009695 24500 $$aGDEE-Based Seismic Response Analysis and Reliability Evaluation of Structures

000009695 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009695 260__ $$b
000009695 506__ $$arestricted
000009695 520__ $$2eng$$aGDEE-based seismic response analysis and reliability evaluation of structures are outlined. The stochastic ground motion can be represented by a random Fourier function where basic random variables are involved via the physical stochastic model. The principle of preservation of probability can then be applied to the augmented system composed of any arbitrary physical response quantities related to the system and the basic random parameter set. A family of generalized density evolution equation can thus be derived and solved using numerical methods. Further, introducing appropriate virtual stochastic process, the extreme value distribution of response of the system can be obtained and thus the dynamic reliability and the global reliability can be evaluated by a simple one-dimensional integral. The approach is applied to seismic response analysis and reliability evaluation of a practical structure located in a city where the seismic fortification intensity is 8 degree. The reliabilities of the structure with and without vibration mitigation system are compared.

000009695 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009695 653__ $$aStochastic ground motion, probability density evolution, extreme value distribution, reliability

000009695 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009695 720__ $$aChen, Jianbing$$iKong, F.$$iLi, Jie
000009695 8560_ $$ffischerc@itam.cas.cz
000009695 8564_ $$s167358$$uhttps://invenio.itam.cas.cz/record/9695/files/05-01-0190.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0190.
000009695 962__ $$r9324
000009695 980__ $$aPAPER