Optimized Title: Reduced Beam Sections: Enhancing Seismic Resistance And Ductility In Earthquake-Prone Structures
Reduced beam sections (RBS) are modified beam sections with reduced yield strength and plastic section modulus. This intentional weakening enhances structural performance by increasing rotation capacity, which is crucial for energy dissipation in seismic events. RBS’s yield moment capacity and collapse moment capacity are calculated considering the reduced section yield strength and plastic section modulus….