Seismic Behaviour of RBS and AW-RBS Moment Resistant Connections in Double I-Beams

摘要: Moment resistant steel connections are widely used in structures and play a significant role reliability of structures, especially earthquake-prone regions. After the Northridge earthquake, invention Reduced Beam Section (RBS) was turning point design moment-resistant connections. In present study, seismic behavior RBS with reduced flange width as well AW-RBS web section double beams investigated. The results numerical study conducted using ABQUS finite element modeling software to investigate ductility, energy absorption plastic joints under cyclic loads presented. Results showed promising performance regards absorbance ductility for