Bending behaviour of thin-walled perforated channel beams with modified cross sectional shape – Part 1: experimental tests and FSM

• Published in: Bulletin of the Polish Academy of Sciences. Technical sciences p. 153830
• Main Authors: Paczos, Piotr, Pawlak, Aleksandra Magdalena, Jasion, Paweł, Plust, Michał
• Format: Journal Article
• Language: English
• Published: 01.05.2025

The subject of this study is thin-walled channel sections with a modified cross-sectional shape. The investigation involved six beams, three of which had perforations on the web, while the other three had a flat, solid web. The beams were subjected to four-point bending tests. Experimental tests wer...