Recent research on cold-formed steel beams and columns subjected to elevated temperature: A review

Muhammad Faisal Javed; Nor Hafizah; Shazim Ali Memon; Mohammad Jameel; Muhammad Aslam

doi:10.1016/j.conbuildmat.2017.03.226

Recent research on cold-formed steel beams and columns subjected to elevated temperature: A review

Muhammad Faisal Javed, Nor Hafizah, Shazim Ali Memon, Mohammad Jameel, Muhammad Aslam

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Review article › peer-review

17 Citations (Scopus)

Abstract

CFS members are more vulnerable to fire due to high section factor (fire-exposed area to the heated volume). Hence, an extensive review of experimental and numerical studies performed on CFS beams and columns at elevated temperatures is presented. Various types of buckling under different loading conditions and influence of different factors affecting the ultimate capacity and critical temperature of members are discussed. A comparison between different test methods and fire curves used around the world is presented. The research gaps as well as recommendations are also proposed. Conclusively, this review will provide basic data for the development of design codes.

Original language	English
Pages (from-to)	686-701
Number of pages	16
Journal	Construction and Building Materials
Volume	144
DOIs	https://doi.org/10.1016/j.conbuildmat.2017.03.226
Publication status	Published - Jul 30 2017

Keywords

Beams
Buckling
Cold-formed steel
Columns
Elevated temperature
Fire curves

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
Materials Science(all)

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10.1016/j.conbuildmat.2017.03.226

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title = "Recent research on cold-formed steel beams and columns subjected to elevated temperature: A review",

abstract = "CFS members are more vulnerable to fire due to high section factor (fire-exposed area to the heated volume). Hence, an extensive review of experimental and numerical studies performed on CFS beams and columns at elevated temperatures is presented. Various types of buckling under different loading conditions and influence of different factors affecting the ultimate capacity and critical temperature of members are discussed. A comparison between different test methods and fire curves used around the world is presented. The research gaps as well as recommendations are also proposed. Conclusively, this review will provide basic data for the development of design codes.",

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AU - Javed, Muhammad Faisal

AU - Hafizah, Nor

AU - Memon, Shazim Ali

AU - Jameel, Mohammad

AU - Aslam, Muhammad

PY - 2017/7/30

Y1 - 2017/7/30

N2 - CFS members are more vulnerable to fire due to high section factor (fire-exposed area to the heated volume). Hence, an extensive review of experimental and numerical studies performed on CFS beams and columns at elevated temperatures is presented. Various types of buckling under different loading conditions and influence of different factors affecting the ultimate capacity and critical temperature of members are discussed. A comparison between different test methods and fire curves used around the world is presented. The research gaps as well as recommendations are also proposed. Conclusively, this review will provide basic data for the development of design codes.

AB - CFS members are more vulnerable to fire due to high section factor (fire-exposed area to the heated volume). Hence, an extensive review of experimental and numerical studies performed on CFS beams and columns at elevated temperatures is presented. Various types of buckling under different loading conditions and influence of different factors affecting the ultimate capacity and critical temperature of members are discussed. A comparison between different test methods and fire curves used around the world is presented. The research gaps as well as recommendations are also proposed. Conclusively, this review will provide basic data for the development of design codes.

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KW - Buckling

KW - Cold-formed steel

KW - Columns

KW - Elevated temperature

KW - Fire curves

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