Fire behaviour of hollow structural section steel columns filled with high strength concrete

verfasst von

Peter Schaumann, Venkatesh Kodur, Oliver Bahr

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.

Organisationseinheit(en)

Institut für Stahlbau

Externe Organisation(en)

Michigan State University (MSU)

Typ

Artikel

Journal

Journal of Constructional Steel Research

Band

65

Seiten

1794-1802

Anzahl der Seiten

9

ISSN

0143-974X

Publikationsdatum

09.2009

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Tief- und Ingenieurbau, Bauwesen, Werkstoffmechanik, Metalle und Legierungen

Elektronische Version(en)

https://doi.org/10.1016/j.jcsr.2009.04.013 (Zugang: Geschlossen)