@article{articleaa5e78fa, title = {Impact of design parameters and stress-strain diagrams on the ultimate limit state of instability in reinforced concrete columns}, author = {Guerra, Nicolle Lorrayne Domingos and Carrazedo, Ricardo}, year = {2024}, doi = {10.1590/S1983-41952024000200016}, journal = {Revista IBRACON de Estruturas e Materiais} }