Abstract
Numerical analysis is performed to investigate the behaviour of concrete-filled steel tubular (CFST) column to restrained steel beam joints after exposed to full-range fire with initial load. Based on a validated finite element analysis (FEA) model, failure mode, deformations, internal force and moment of the CFST column to axially and rotationally restrained steel beam joint in the ambient loading, heating, cooling and post-fire phases are analysed. Finally, the joint moment versus relative rotation angle curve of this type of composite joint in the full-range phase is analysed, which can be used to evaluate the post-fire behaviour of the joint in the further research.
| Original language | English |
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| Title of host publication | Proceedings of the 2013 World Congress on Advances in Structural Engineering and Mechanics (ASEM13): 8-12 September 2013, Jeju, Korea |
| Publisher | Techno-Press |
| Pages | 2120-2130 |
| Number of pages | 11 |
| ISBN (Print) | 9788989693376 |
| Publication status | Published - 2013 |
| Event | World Congress on Advances in Structural Engineering and Mechanics - Duration: 8 Sept 2013 → … |
Conference
| Conference | World Congress on Advances in Structural Engineering and Mechanics |
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| Period | 8/09/13 → … |