KELLY, T. E. Some comments on reinforced concrete structures forming column hinge mechanisms. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 10, n. 4, p. 186–195, 1977. DOI: 10.5459/bnzsee.10.4.186-195. Disponível em: https://bulletin.nzsee.org.nz/article/view/1131. Acesso em: 13 may. 2026.