Strengthening of fire damaged, light weight, high strength reinforced concrete beam using SIFCON jacket. Periodicals of Engineering and Natural Sciences, [S. l.], v. 10, n. 1, p. 587–606, 2022. DOI: 10.21533/pen.v10.i1.561. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/561. Acesso em: 27 jun. 2026.