Naslov
Methods for evaluation of seismic drift in R/C frames

Autori
Sigmund, Vladimir ; Guljaš, Ivica ; Bošnjak-Klečina, Mirjana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Eleventh European Conference on Earthquake Engineering / Bisch, P ; Labbe, P ; Pecker, A. - Rotterdam : Boston (MA) : Taipei : A.A. Balkema Publishers, 1998, 309+6 str. na CD-u

Skup
XI European Conference on Earthquake Engineering

Mjesto i datum
Pariz, Francuska, 06.09.1998. - 11.09.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
seismic drift; nonlinear analysis; N2-method; linear displacement method
(seizmički pomaci; nelinearna analiza; N2-metoda; metoda linearnih pomaka)

Sažetak
If the seismic input is sufficiently strong to cause yielding in a structure, maximum displacements rather than maximum stresses represent the proper design criteria. It is usually assumed that elastic frame analysis gives a poor estimate of non-linear drifts and that some form of non-linear seismic analysis is required. Three different methods for the evaluation of the expected maximum displacements and interstory drifts during seismic events are evaluated and compared. Analyzed methods are: (a) Member-by-member non-linear analysis; (b) N2 method and (c) Linear elastic analysis. Results obtained by these three methods on model structures are compared, evaluated and the relevant conclusions are drawn.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

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