Simple calculation method of composite cellular beams at elevated temperatures

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The growing popularity of the use of Cellular steel beams in composite floors comes at the same time as an increasing attention to the fire safety engineering design. The recommendation for their design in fire limit states remains very primitive and this is due to the lack of general research in this area. Six composite cellular steel beams were tested at the University of Ulster with two models of different steel geometries and loading conditions under monotonic loading and at elevated temperatures. This paper presents a simple model to calculate the shear buckling at the web post and the bending resistance of composite cellular beams in fire.
LanguageEnglish
Title of host publicationUnknown Host Publication
Pages551-559
Number of pages9
Publication statusPublished - 30 May 2008
EventProceeding of the Fifth International Conference on Structures in Fire (SIF08) - Nanyang technology University, Singapore
Duration: 30 May 2008 → …

Conference

ConferenceProceeding of the Fifth International Conference on Structures in Fire (SIF08)
Period30/05/08 → …

Fingerprint

Fires
Steel
Composite materials
Safety engineering
Temperature
Buckling
Geometry

Cite this

@inproceedings{b331b0dd8402415680e03864de9d509a,
title = "Simple calculation method of composite cellular beams at elevated temperatures",
abstract = "The growing popularity of the use of Cellular steel beams in composite floors comes at the same time as an increasing attention to the fire safety engineering design. The recommendation for their design in fire limit states remains very primitive and this is due to the lack of general research in this area. Six composite cellular steel beams were tested at the University of Ulster with two models of different steel geometries and loading conditions under monotonic loading and at elevated temperatures. This paper presents a simple model to calculate the shear buckling at the web post and the bending resistance of composite cellular beams in fire.",
author = "Ali Nadjai and Faris Ali and Seng-Kwan Choi",
year = "2008",
month = "5",
day = "30",
language = "English",
pages = "551--559",
booktitle = "Unknown Host Publication",

}

Nadjai, A, Ali, F & Choi, S-K 2008, Simple calculation method of composite cellular beams at elevated temperatures. in Unknown Host Publication. pp. 551-559, Proceeding of the Fifth International Conference on Structures in Fire (SIF08), 30/05/08.

Simple calculation method of composite cellular beams at elevated temperatures. / Nadjai, Ali; Ali, Faris; Choi, Seng-Kwan.

Unknown Host Publication. 2008. p. 551-559.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Simple calculation method of composite cellular beams at elevated temperatures

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N2 - The growing popularity of the use of Cellular steel beams in composite floors comes at the same time as an increasing attention to the fire safety engineering design. The recommendation for their design in fire limit states remains very primitive and this is due to the lack of general research in this area. Six composite cellular steel beams were tested at the University of Ulster with two models of different steel geometries and loading conditions under monotonic loading and at elevated temperatures. This paper presents a simple model to calculate the shear buckling at the web post and the bending resistance of composite cellular beams in fire.

AB - The growing popularity of the use of Cellular steel beams in composite floors comes at the same time as an increasing attention to the fire safety engineering design. The recommendation for their design in fire limit states remains very primitive and this is due to the lack of general research in this area. Six composite cellular steel beams were tested at the University of Ulster with two models of different steel geometries and loading conditions under monotonic loading and at elevated temperatures. This paper presents a simple model to calculate the shear buckling at the web post and the bending resistance of composite cellular beams in fire.

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