Pregled bibliografske jedinice broj: 1173641
LOAD-BEARING COMPOSITE TIMBER - GLASS WALL PROTOTYPE IN FIRE CONDITIONS
LOAD-BEARING COMPOSITE TIMBER - GLASS WALL PROTOTYPE IN FIRE CONDITIONS // ASFE'21 Proceedings
Ljubljana, 2021. 77, 6 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
LOAD-BEARING COMPOSITE TIMBER - GLASS WALL PROTOTYPE
IN FIRE CONDITIONS
Autori
Perković, Nikola ; Rajčić, Vlatka ; Bedon, Chiara ; Barbalić, Jure
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
ASFE'21 Proceedings
/ - Ljubljana, 2021
Skup
Application of Structural Fire Engineering (ASFE 2021)
Mjesto i datum
Ljubljana, Slovenija, 10.06.2021. - 11.06.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Timber ; glass ; fire, fire endurance ; composite timber-glass facade element
Sažetak
The use of structural glass for load-bearing composite systems in building is increasing. Typical solutions can take the form of hybrid systems in which glass interacts with steel, aluminum or timber, under a multitude of boundary and loading conditions of technical interest. Among others, fire accidents represent a critical design condition for glass and glass composites, and require dedicated performance indicators and validation methods. In this paper, the load- bearing performance of a composite timber-glass panel for load-bearing applications is explored under the effects of sustained mechanical loads (25 kN/m) and fire exposure (standard furnace test). A pilot test is carried out on a full-scale prototype of timber-glass prefabricated module, based on conventional recommendations for the experimental assessment of constructional members in fire. As shown, its overall load-bearing performance is governed by the intrinsic properties of timber (for the perimetral frame) and glass (for the insulated (IGU) panel), that is used to cover up to 3.2×2.7 square meters of facade, with a relatively small thickness (63.52 mm IGU thickness). The fire endurance is thus addressed towards reference performance indicators for vertical load-bearing members (i.e., walls) and towards the observations of the pilot experiment.
Izvorni jezik
Engleski
Znanstvena područja
Arhitektura i urbanizam, Građevinarstvo, Drvna tehnologija
POVEZANOST RADA
Projekti:
IP-2016-06-3811 - Prototip višenamjenskog kompozitnog panela drvo – nosivo staklo (VETROLIGNUM) (Rajčić, Vlatka, HRZZ - 2016-06) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb