AN ANALYSIS OF THE STRESS-STRAIN STATE OF REINFORCED CONCRETE BEAM CROSS-SECTIONS SUBJECTED TO BIAXIAL BENDING. International Journal of Geomate, [S. l.], v. 21, n. 84, p. 9–23, 2021. Disponível em: https://geomatejournal.com/geomate/article/view/82. Acesso em: 10 oct. 2026.