Hrvatska znanstvena bibliografija (CROSBI)



Pregled bibliografske jedinice broj: 701691

Zbornik radova

Autori: Torić, Neno; Boko, Ivica; Juradin, Sandra; Baloević, Goran
Naslov: Post-fire reduction of concrete's mechanical properties and its impact on residual load capacity
( Post-fire reduction of concrete's mechanical properties and its impact on residual load capacity )
Izvornik: Progress on Safety of Structures in Fire / Li, Guo-Qiang ; Kodur, Venkatesh ; Jiang, Shou-Chao ; Jiang, Jian ; Chen, Su-Wen ; Lou, Guo-Biao (ur.). - Shanghai : Tongji University Press , 2014. 1171-1178 (ISBN: 978-7-5608-5494-6).
Skup: 8th International Conference on Structures in Fire
Mjesto i datum: Shanghai, Kina, 11-13.06.2014.
Ključne riječi: Concrete ; Fire ; Compressive strength ; Residual property
( Concrete ; Fire ; Compressive strength ; Residual property )
Sažetak:
This paper investigates the reduction of mechanical properties of four different light-weight concrete mixes containing expanded clay aggregate in a short time period after exposure to high temperature regime. The research has shown that compressive strength exhibits additional reduction up to 10-20%, 96 hours after being cooled down to ambient temperature. A numerical example of simply supported concrete column exposed to standard fire from four sides is given, illustrating the effects of post-fire strength reduction on residual load capacity. The results obtained indicate that the effect of short-term reduction of the compressive strength of concrete in real structures damaged by fire could have a significant effect on the post-fire load bearing capacity of structures and should be accounted for in the engineering building codes.
Vrsta sudjelovanja: Poster
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: eng
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo
Puni text rada: 701691.Toric_Boko_Juradin_Baloevic_26_03_2014_SIF.pdf (tekst priložen 25. Tra. 2017. u 13:05 sati)
Upisao u CROSBI: Neno Torić (Neno.Toric@gradst.hr), 18. Lip. 2014. u 18:01 sati