Strength reduction factors for S355 to S500 steel grades under steady-state and transient-state heating
F. Hanus, N. Caillet, S. Gaillard, and O. Vassart
Journal of Structural Fire Engineering, doi:10.1108/JSFE-01-2019-0001, 2019
doi:10.1108/JSFE-01-2019-0001