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Pregled bibliografske jedinice broj: 942203

Zbornik radova

Autori: Torić, Neno; Boko, Ivica; Divić, Vladimir; Burgess, Ian; Goreta, Marko
Naslov: EXPERIMENTAL ANALYSIS OF THE INFLUENCE OF CREEP ON FIRE-EXPOSED STEEL AND ALUMINIUM COLUMNS
Izvornik: Structures in Fire - SiF 2018
Skup: 10th International Conference on Structures in Fire
Mjesto i datum: Belfast, UK, 06-08.06.2018.
Ključne riječi: Steel, aluminium, fire, creep, column, S275JR, EN6082AWT6
Sažetak:
The paper presents test results of a study aiming to explore the influence of creep strain on reduction of the load- bearing capacity of fire-exposed steel and aluminium columns. The research focuses on the behaviour of columns made of steel grade S275JR and aluminium grade EN6082AW T6. Two types of high-temperature column tests were conducted in the study: constant-temperature capacity and creep tests. The temperature ranges for both capacity and creep tests are between 400-600°C for steel and 160-300°C for aluminium. The test results have shown that creep can reduce a steel column’s load-bearing capacity, even at 400°C. The influence of creep on load-bearing capacity, without prolonged exposure to high-temperature, can be observed when the axial compressive load is above 87% of the steel column’s axial load capacity. In the case of aluminium, creep starts to develop at approximately 160°C, at which the reduction in load bearing capacity is observed at loads above 88% of the column’s axial load capacity.
Rad je indeksiran u
bazama podataka:
Scopus
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: HRZZ-UIP-2014-09-5711
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Građevinarstvo
Puni text rada: 942203.Toric_et_al_SIF2018_18_03.pdf (tekst priložen 10. Lip. 2018. u 16:18 sati)
Upisao u CROSBI: Neno Torić (Neno.Toric@gradst.hr), 10. Lip. 2018. u 16:18 sati



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