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Aspects of a reliable determination of wind-generated loading spectra


Barle, Jani; Grubišić, Vatroslav; Đukić, Predrag; Ban, Dario
Aspects of a reliable determination of wind-generated loading spectra // 13th International Conference on Wind Engineering / Geurts, Chris (ur.).
Amsterdam: ICWE13, 2011. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Aspects of a reliable determination of wind-generated loading spectra

Autori
Barle, Jani ; Grubišić, Vatroslav ; Đukić, Predrag ; Ban, Dario

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

Izvornik
13th International Conference on Wind Engineering / Geurts, Chris - Amsterdam : ICWE13, 2011

Skup
13th International Conference on Wind Engineering

Mjesto i datum
Amsterdam, Nizozemska, 12-15. 97. 2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Wind load; fatigue spectrum; field testing; extreme values

Sažetak
Dynamic interaction of wind and structure can lead to fatigue failure even if the vibra-tions are stable and the structure is not subjected to excessive overloads. Estimation of the load spectrum is the basis for the analysis of fatigue performance. Traditional cycle counting methods in the time domain (ASTM, 97) are time-consuming, expensive, trou-bled with technical and experimental problems. Furthermore, measured signals represent only a short part of the design life and extrapolation of a measured spectrum to a longer time period is needed. A question arises: How to generalize load levels and durations?

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
023-0231744-3010 - Deplanacija i distorzija tankostjenih presjeka (Radoslav Pavazza, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split