Investigation of the Effect of High Temperature on the Microstructure of Conventional Concrete Containing High Grade of Portland Cement . Journal of Civil Engineering Researchers, [S. l.], v. 7, n. 1, p. 62–70, 2025. DOI: 10.61186/JCER.7.1.62. Disponível em: http://www.journals-researchers.com/ojs/index.php/jcer/article/view/164. Acesso em: 5 sep. 2025.