BEHAVIOR OF CONCRETE FILLED DOUBLE SKIN STEEL TUBULAR COLUMNS UNDER STATIC AXIAL COMPRESSION LOAD. Journal of Engineering and Sustainable Development, [S. l.], v. 20, n. 2, p. 174–189, 2016. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/673.. Acesso em: 22 jul. 2024.