Details
| Original language | English |
|---|---|
| Pages (from-to) | 1794-1802 |
| Number of pages | 9 |
| Journal | Journal of Constructional Steel Research |
| Volume | 65 |
| Issue number | 8-9 |
| Early online date | 9 May 2009 |
| Publication status | E-pub ahead of print - 9 May 2009 |
Abstract
The use of hollow structural section (HSS) steel columns filled with high strength concrete (HSC) is becoming popular due to many advantages they offer. However, whereas the design rules for HSS columns filled with normal strength concrete are well established, there are many uncertainties for HSS columns filled with HSC. Results from numerical studies on the behaviour of HSS columns filled with HSC are presented. The studies were carried out based on both North American and European material properties for HSC and steel. Results show that required fire resistance in HSS columns can be obtained through the use of bar- or steel fibre-reinforcement in HSC.
Keywords
- Fire resistance, High strength concrete, Hollow structural section steel columns, Tubular steel columns
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
- Engineering(all)
- Mechanics of Materials
- Materials Science(all)
- Metals and Alloys
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In: Journal of Constructional Steel Research, Vol. 65, No. 8-9, 09.05.2009, p. 1794-1802.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Fire behaviour of hollow structural section steel columns filled with high strength concrete
AU - Schaumann, Peter
AU - Kodur, Venkatesh
AU - Bahr, Oliver
PY - 2009/5/9
Y1 - 2009/5/9
N2 - The use of hollow structural section (HSS) steel columns filled with high strength concrete (HSC) is becoming popular due to many advantages they offer. However, whereas the design rules for HSS columns filled with normal strength concrete are well established, there are many uncertainties for HSS columns filled with HSC. Results from numerical studies on the behaviour of HSS columns filled with HSC are presented. The studies were carried out based on both North American and European material properties for HSC and steel. Results show that required fire resistance in HSS columns can be obtained through the use of bar- or steel fibre-reinforcement in HSC.
AB - The use of hollow structural section (HSS) steel columns filled with high strength concrete (HSC) is becoming popular due to many advantages they offer. However, whereas the design rules for HSS columns filled with normal strength concrete are well established, there are many uncertainties for HSS columns filled with HSC. Results from numerical studies on the behaviour of HSS columns filled with HSC are presented. The studies were carried out based on both North American and European material properties for HSC and steel. Results show that required fire resistance in HSS columns can be obtained through the use of bar- or steel fibre-reinforcement in HSC.
KW - Fire resistance
KW - High strength concrete
KW - Hollow structural section steel columns
KW - Tubular steel columns
UR - http://www.scopus.com/inward/record.url?scp=67349275705&partnerID=8YFLogxK
U2 - 10.1016/j.jcsr.2009.04.013
DO - 10.1016/j.jcsr.2009.04.013
M3 - Article
AN - SCOPUS:67349275705
VL - 65
SP - 1794
EP - 1802
JO - Journal of Constructional Steel Research
JF - Journal of Constructional Steel Research
SN - 0143-974X
IS - 8-9
ER -