Experimentally evaluation of high-performance concrete mixes used for tunnels and containing silica fume and polypropylene fiber after exposed to high temperatures . Fracture and Structural Integrity, [S. l.], v. 16, n. 62, p. 408–425, 2022. DOI: 10.3221/IGF-ESIS.62.28. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/3655. Acesso em: 16 oct. 2026.