Nguyen PC, Le-Van B, Thanh SDTV. Nonlinear Inelastic Analysis of 2D Steel Frames : An Improvement of the Plastic Hinge Method. Eng. Technol. Appl. Sci. Res. [Internet]. 2020 Aug. 16 [cited 2024 Nov. 27];10(4):5974-8. Available from: https://etasr.com/index.php/ETASR/article/view/3600