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Pregled bibliografske jedinice broj: 592700

Reliability of glulam beams exposed to fire


Stepinac, Mislav; Rajčić, Vlatka; Androić, Boris; Čizmar, Dean
Reliability of glulam beams exposed to fire // Proceedings of World Conference on Timber Engineering (WCTE) / Quenneville, Pierre (ur.).
Auckland, 2012. str. 534-539 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Reliability of glulam beams exposed to fire

Autori
Stepinac, Mislav ; Rajčić, Vlatka ; Androić, Boris ; Čizmar, Dean

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

Izvornik
Proceedings of World Conference on Timber Engineering (WCTE) / Quenneville, Pierre - Auckland, 2012, 534-539

Skup
World Conference on Timber Engineering

Mjesto i datum
Auckland, Novi Zeland, 15.-19.07.2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
glulam beam; reliability; fire; Eurocode; bending; the limit state function

Sažetak
This paper presents reliability analysis of a glulam load-bearing beam in a fire. Global fire safety concept of timber structure analysis is presented according to the recommendations from Eurocodes. Special attention was given to natural fire design with two different methods of parametric exposure which are given in Eurocode 1995-1-2. Differences in load-bearing capacity from Eurocode 1995-1-1 and 1995-1-2 are. The limit-state functions for maximum bending stress of glulam beam in fire conditions are formed. The charring rate of wooden beam is calculated by a model that includes explicitly the principal sources of uncertainties and variability. Reliability indexes are obtained from the limit state of the beam exposed to 30 min fire for the beams which spans were varied from 4 to 12 meters. Conclusions are given about structures with reliability class RC3 for which design according only to Eurocode 1995-1-2 is not sufficient.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekti:
082-1491823-1463 - Kompozitni nosivi sustavi drvo-nosivo staklo i drvo-čelik (Rajčić, Vlatka, MZOS ) ( POIROT)

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Mislav Stepinac (autor)

Avatar Url Boris Androić (autor)

Avatar Url Vlatka Rajčić (autor)

Avatar Url Dean Čizmar (autor)

Citiraj ovu publikaciju

Stepinac, Mislav; Rajčić, Vlatka; Androić, Boris; Čizmar, Dean
Reliability of glulam beams exposed to fire // Proceedings of World Conference on Timber Engineering (WCTE) / Quenneville, Pierre (ur.).
Auckland, 2012. str. 534-539 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Stepinac, M., Rajčić, V., Androić, B. & Čizmar, D. (2012) Reliability of glulam beams exposed to fire. U: Quenneville, P. (ur.)Proceedings of World Conference on Timber Engineering (WCTE).
@article{article, editor = {Quenneville, P.}, year = {2012}, pages = {534-539}, keywords = {glulam beam, reliability, fire, Eurocode, bending, the limit state function}, title = {Reliability of glulam beams exposed to fire}, keyword = {glulam beam, reliability, fire, Eurocode, bending, the limit state function}, publisherplace = {Auckland, Novi Zeland} }
@article{article, editor = {Quenneville, P.}, year = {2012}, pages = {534-539}, keywords = {glulam beam, reliability, fire, Eurocode, bending, the limit state function}, title = {Reliability of glulam beams exposed to fire}, keyword = {glulam beam, reliability, fire, Eurocode, bending, the limit state function}, publisherplace = {Auckland, Novi Zeland} }




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