Advanced structural analysis demonstration of a 5mm floor plate reinforced with 40x4 angles, showing the modeling process and mechanical behavior under a 5 kN/m² distributed load plus self-weight. The video illustrates the implementation of WELD properties with 5mm tolerance for connecting plate-angle joints, establishment of simply supported boundary conditions through joint springs, and visualization of structural responses. Results include deformed shape analysis under Ultimate Limit State conditions, von Mises stress distribution, and F11 force patterns revealing the expected compression in the plate's mid-span and tension in the angle webs, validating the composite system's behavior.
Learn more:
https://structuralacademy.com/article/en/weld-sap2000
