Details
| Original language | English |
|---|---|
| Title of host publication | Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures |
| Pages | 411-416 |
| Number of pages | 6 |
| Publication status | Published - 2006 |
| Event | 11th International Symposium and IIW International Conference on Tubular Structures - Quebec City, QC, Canada Duration: 31 Aug 2006 → 2 Sept 2006 |
Publication series
| Name | Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures |
|---|
Abstract
In recent years, the use of Hollow Structural Section (HSS) steel columns filled with high strength concrete (HSC) is becoming more popular due to numerous advantages they offer over traditional columns. Apart from the aesthetic point of view, this composite system offers structural advantages. The concrete filling improves the load-bearing capacity at ambient temperature and can significantly enhance the fire endurance of the column. However, while the design rules for steel columns filled with normal strength concrete (NSC) are well established, there are many uncertainties for the filling with HSC. Thus, a numerical study is performed using the computer program 'BoFIRE' to investigate the behavior of HSS steel columns filled with HSC at both room and elevated temperatures. The test variables included column slenderness, load eccentricities, concrete compressive strength and cross-sectional shape.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
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Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures. 2006. p. 411-416 (Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Numerical studies on HSC-filled steel columns exposed to fire
AU - Schaumann, P.
AU - Bahr, O.
AU - Kodur, V. K.R.
PY - 2006
Y1 - 2006
N2 - In recent years, the use of Hollow Structural Section (HSS) steel columns filled with high strength concrete (HSC) is becoming more popular due to numerous advantages they offer over traditional columns. Apart from the aesthetic point of view, this composite system offers structural advantages. The concrete filling improves the load-bearing capacity at ambient temperature and can significantly enhance the fire endurance of the column. However, while the design rules for steel columns filled with normal strength concrete (NSC) are well established, there are many uncertainties for the filling with HSC. Thus, a numerical study is performed using the computer program 'BoFIRE' to investigate the behavior of HSS steel columns filled with HSC at both room and elevated temperatures. The test variables included column slenderness, load eccentricities, concrete compressive strength and cross-sectional shape.
AB - In recent years, the use of Hollow Structural Section (HSS) steel columns filled with high strength concrete (HSC) is becoming more popular due to numerous advantages they offer over traditional columns. Apart from the aesthetic point of view, this composite system offers structural advantages. The concrete filling improves the load-bearing capacity at ambient temperature and can significantly enhance the fire endurance of the column. However, while the design rules for steel columns filled with normal strength concrete (NSC) are well established, there are many uncertainties for the filling with HSC. Thus, a numerical study is performed using the computer program 'BoFIRE' to investigate the behavior of HSS steel columns filled with HSC at both room and elevated temperatures. The test variables included column slenderness, load eccentricities, concrete compressive strength and cross-sectional shape.
UR - http://www.scopus.com/inward/record.url?scp=84859909627&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84859909627
SN - 0415402808
SN - 9780415402804
T3 - Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures
SP - 411
EP - 416
BT - Tubular Structures XI - Proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures
T2 - 11th International Symposium and IIW International Conference on Tubular Structures
Y2 - 31 August 2006 through 2 September 2006
ER -