NUMERICAL INVESTIGATION OF AS-BUILT AND CARBON FIBER REINFORCED POLYMER RETROFITTED REINFORCED CONCRETE BEAM WITH WEB OPENINGS UNDER IMPACT LOADING . ASEAN Engineering Journal, [S. l.], v. 12, n. 1, p. 173–182, 2022. DOI: 10.11113/aej.v12.17521. Disponível em: https://journals.utm.my/aej/article/view/17521.. Acesso em: 16 apr. 2025.