TY - JOUR T1 - On the Nonlinear Transient Analysis of Planar Steel Frames with Semi-Rigid Connections: From Fundamentals to Algorithms and Numerical Studies JO - Latin American Journal of Solids and Structures A1 - Silva, Andréa R. D. A1 - Batelo, Everton A. P. A1 - Silveira, Ricardo A. M. A1 - Neves, Francisco A. A1 - Gonçalves, Paulo B. SN - 1679-7825 UL - 10.1590/1679-78254087 VL - 15 Y1 - 2018 PB - Brasil ER -