Effects of Sections Shape on Performance of RCC Columns Under Concentric and Uniaxial-Eccentric Loading . International Journal of Innovative Research in Engineering & Management, [S. l.], v. 9, n. 2, p. 472–477, 2022. Disponível em: https://www.journals.acspublisher.com/index.php/ijirem/article/view/11094. Acesso em: 4 aug. 2025.