THE PERFORMANCE OF PRETENSIONED PRESTRESSED CONCRETE BEAMS MADE WITH LIGHTWEIGHT CONCRETE. Malaysian Journal of Civil Engineering, [S. l.], v. 14, n. 1, 2018. DOI: 10.11113/mjce.v14.15647. Disponível em: https://journals.utm.my/mjce/article/view/15647.. Acesso em: 3 jul. 2024.