Author : Er. Nimmy Abraham 1
Date of Publication :17th June 2022
Abstract: A beam-column junction is a structural member that is subjected to transverse bending and axial compression at the same time. H Steel beams are beams that are composed of an H-steel core within a precast concrete beam. Advantage of H steel beam is its high bearing capacity compared to RC columns. Concrete Filled Steel Tubular (CFST) structure consists of hollow steel tube filled with plain or reinforced concrete. They are lighter than RC columns and are safer and dependable in seismic regions. The study is to find the seismic analysis of developed joints between H steel beam and CFST column under cyclic loading and to compare the behavior of those joints of CFST tubes with normal and Reduced Beam Section beams (RBS). The result aims to show a significant seismic behavior in RBS section than the normal beam section in terms of load- displacement hysteresis curve.
Reference :
-
- Shuaike Feng, Dongzi Guan (2021),” Experimental study on seismic behavior of joints connecting precast H-steel reinforced concrete beams and concrete-filled steel tube columns ”, Journal of building engineering ,45(2022) 103444
- Khanh Be Le, Vui Van Cao (2021), “Numerical study of Circular Concrete Filled Steel Tubes subjected to pure torsion”, Buildings 2021, 26, 397
- Ernesto Grande, Mauro Limba (2021), “A Nonlinear Macro-model for the analysis of Monotonic and cyclic behaviour of exterior RC beam- column joints”, Frontiers in Materials ,Volume 8, Article 7199716
- Ilanthalir A, Maheswaran J (2020), “Concrete-filled steel tube columns of different cross-sectional shapes under axial compression: A review”, IOP Conf. Series: Materials Science and Engineering ,983 (2020) 012007
- Fariha Lara Brinda, Sharmin Reza Chowdhary (2020), “A Review Paper on Increasing Torsional Strength of RC Beam using Steel Fiber Reinforced Concrete”, Journal of Structural Engineering ,67(2020), 108956
- Noor Asim Mohd Radzi, Roszilah Hamid (2020), “A review of Precast Concrete Beam-to-Column Connections Subjected to Severe Fire Conditions”, Advances in Civil Engineering ,Volume 2020, Article ID 8831120, 23 pages.