Cold-formed steel portal frames in fire: Full-scale testing and finite element analysis

Ross P. D. Johnston; James B. P. Lim; Y. Xu; Mohamed Sonebi; Prof. C. G. Armstrong; H. H.  Lau; C. Sweitzer; C. C. Mei

Cold-formed steel portal frames in fire: Full-scale testing and finite element analysis

Ross P. D. Johnston, James B. P. Lim, Y. Xu, Mohamed Sonebi, Prof. C. G. Armstrong, H. H. Lau, C. Sweitzer, C. C. Mei

Research output: Contribution to journal › Article › peer-review

Abstract

A full-scale, non-uniform natural fire test on a cold-formed steel portal frame building is described. The results of the test are used to validate a non-linear, elasto-plastic, finite element shell idealisation, for the purposes of later forming the basis of a performance-based design approach for cold-formed steel portal frames at elevated temperatures.

Original language	English
Journal	Structural Engineer
Volume	92
Issue number	10
Publication status	Published - Oct 2014

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http://www.istructe.org/journal/volumes/volume-92-%282014%29/issues/issue-10/cold-formed-steel-portal-frames-in-fire-full-scale

Cite this

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title = "Cold-formed steel portal frames in fire: Full-scale testing and finite element analysis",

abstract = "A full-scale, non-uniform natural fire test on a cold-formed steel portal frame building is described. The results of the test are used to validate a non-linear, elasto-plastic, finite element shell idealisation, for the purposes of later forming the basis of a performance-based design approach for cold-formed steel portal frames at elevated temperatures. ",

author = "Johnston, {Ross P. D.} and Lim, {James B. P.} and Y. Xu and Mohamed Sonebi and Armstrong, {Prof. C. G.} and Lau, {H. H.} and C. Sweitzer and Mei, {C. C.}",

year = "2014",

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volume = "92",

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AU - Johnston, Ross P. D.

AU - Lim, James B. P.

AU - Xu, Y.

AU - Sonebi, Mohamed

AU - Armstrong, Prof. C. G.

AU - Lau, H. H.

AU - Sweitzer, C.

AU - Mei, C. C.

PY - 2014/10

Y1 - 2014/10

N2 - A full-scale, non-uniform natural fire test on a cold-formed steel portal frame building is described. The results of the test are used to validate a non-linear, elasto-plastic, finite element shell idealisation, for the purposes of later forming the basis of a performance-based design approach for cold-formed steel portal frames at elevated temperatures.

AB - A full-scale, non-uniform natural fire test on a cold-formed steel portal frame building is described. The results of the test are used to validate a non-linear, elasto-plastic, finite element shell idealisation, for the purposes of later forming the basis of a performance-based design approach for cold-formed steel portal frames at elevated temperatures.

M3 - Article

SN - 1466-5123

VL - 92

JO - Structural Engineer

JF - Structural Engineer

IS - 10

ER -

Cold-formed steel portal frames in fire: Full-scale testing and finite element analysis

Abstract

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