MARKIEWICZ, Ireneusz. Changes in Strength Properties of Torsion-Loaded Thin-Walled Channel Beam Caused by Constructional Modifications Introduced Based on Statical Analyses. Engineering Transactions, [S. l.], v. 63, n. 2, p. 203–214, 2015. DOI: 10.24423/engtrans.268.2015. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/268. Acesso em: 9 jun. 2025.