Numerical Simulation on Beam-Column Joint in the Added-Layers Steel Structure under Monotonic Loading

Abstract:

Add layers for low-rise steel structure building can improve its using function. Use ANSYS analyze three added-layers beam-column joints of steel structure under the Monotonic loading. The results showed that: the joint reinforced by angles belongs to semi-rigid joint. Considering the construction and Structural requirements, the performance of this type joint is the most economical of all. The three joints all experience fully elastic deformation before them destructed, although the joint with only weld is deformation and failure, and the joint reinforced by haunched slab have larger deformability to resistance the plastic deformation, ultimate bearing capacity and initial stiffness, is one of the most conservative way of the joint’s reinforcement.

• Periodical: Applied Mechanics and Materials (Volumes 170-173)
• Pages: 3460-3463
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.170-173.3460
• Online since: May 2012
• Authors: Hai Jun Wang, Yong Yao, Yun Peng Chu, Dai Guo Chen
• Keywords: Add-Layer Joints of Steel Structure, Finite Element (FE) Simulation, Monotonic Loading, Stiffness Degradation

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