Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Behaviour of Steel Grade S275JR Columns under the Influence of High-Temperature Creep (CROSBI ID 255830)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Torić, Neno ; Boko, Ivica ; Divić, Vladimir ; Burgess, Ian W. Behaviour of Steel Grade S275JR Columns under the Influence of High-Temperature Creep // Metals, 8 (2018), 11; 874, 16. doi: 10.3390/met8110874

Podaci o odgovornosti

Torić, Neno ; Boko, Ivica ; Divić, Vladimir ; Burgess, Ian W.

engleski

Behaviour of Steel Grade S275JR Columns under the Influence of High-Temperature Creep

This paper presents a test study focused on determining the influence of high-temperature creep on the buckling of grade S275JR columns. Both capacity and stationary-creep column tests were performed within the study. The results obtained demonstrate that high-temperature creep influences a column’s load-bearing capacity, even at 400 °C if the column’s load ratio is above 87%. The reduction of load capacity due to creep was determined experimentally up to 600 °C, for which the failure due to creep occurred at load ratios above 57% of the capacity at 600 °C. The failure times for all the column creep tests occurred within 240 min of loading at constant temperature. Numerical modelling of the creep tests, including their constant-temperature capacity, was performed with the help of the research software Vulcan, by explicitly including a previously developed creep model for grade S275JR steel in the total strain formulation.

steel ; fire ; columns ; creep ; S275JR ; stress

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

8 (11)

2018.

874

16

objavljeno

2075-4701

10.3390/met8110874

Povezanost rada

Građevinarstvo

Poveznice
Indeksiranost