KWON, I.-K. Fire Resistant Study for Long Span Beams Made of FR 490 Steels. Proceedings of Engineering and Technology Innovation, [S. l.], v. 2, p. 11–13, 2016. Disponível em: https://ojs.imeti.org/index.php/PETI/article/view/221. Acesso em: 6 nov. 2024.