Abstract
This paper presents the fire resistance test results of 6 concrete filled stainless steel tubular (CFSST) columns. The influence of various parameters, including the cross-section type (circular and square), the load ratio (0.3, 0.45) and the presence of steel reinforcement (plain and reinforced concrete), were investigated. To capture the initial imperfections of the CFSST columns, a photogrammetry method was employed for the measurement prior to the fire testing. Fire tests were conducted on the CFSST columns under axial compression. The failure mode, temperature distribution, deformation, and fire resistance of the CFSST columns are presented and discussed.
| Original language | English |
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| Title of host publication | Proceedings of the 2013 International Conference on Composite Construction in Steel and Concrete, July 28-31, 2013, North Queensland, Australia |
| Publisher | American Society of Civil Engineers |
| Pages | 468-478 |
| Number of pages | 11 |
| ISBN (Print) | 9780784479735 |
| DOIs | |
| Publication status | Published - 2016 |
| Event | International Conference on Composite Construction in Steel and Concrete - Duration: 28 Jul 2013 → … |
Conference
| Conference | International Conference on Composite Construction in Steel and Concrete |
|---|---|
| Period | 28/07/13 → … |
Keywords
- buckling (mechanics)
- columns
- concrete-filled tubes
- fire resistance
- stainless steel