WALKER, A. F.; DHAKAL, R. P. Assessment of material strain limits for defining plastic regions in concrete structures. Bulletin of the New Zealand Society for Earthquake Engineering, [S. l.], v. 42, n. 2, p. 86–95, 2009. DOI: 10.5459/bnzsee.42.2.86-95. Disponível em: https://bulletin.nzsee.org.nz/article/view/303. Acesso em: 18 apr. 2026.