Improvement of mechanical properties of railway track concrete sleepers using ultra high performance concrete (UHPC). Fracture and Structural Integrity, [S. l.], v. 16, n. 60, p. 243–264, 2022. DOI: 10.3221/IGF-ESIS.60.17. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/3377. Acesso em: 16 oct. 2026.