Stress-strain curves of structural steel after exposure to elevated temperatures

Xing-Qiang Wang; Zhong Tao; Brian Uy

Stress-strain curves of structural steel after exposure to elevated temperatures

Xing-Qiang Wang, Zhong Tao, Brian Uy

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

Abstract

For the damage evaluation of a structure after exposure to fire, residual mechanical properties of the structural materials used need to be evaluated. Many factors can affect the post-fire behaviour of steel. In this paper, existing test data are collected from an extensive survey of the open literature, and a statistical analysis is carried out to analyse the influence of heat exposure on the residual modulus of elasticity, yield strength and ultimate strength of hot-rolled structural steel. A simplified stress-strain model is developed for structural steel after cooling down.

Original language	English
Title of host publication	Proceedings of the 10th International Conference on Advances In Steel Concrete Composite and Hybrid Structures, 2-4 July 2012, Singapore
Publisher	Research Publishing
Pages	833-840
Number of pages	8
ISBN (Print)	9789810726157
Publication status	Published - 2012
Event	International Conference on Advances in Steel Concrete Composite and Hybrid Structures - Duration: 2 Jul 2012 → …

Conference

Conference	International Conference on Advances in Steel Concrete Composite and Hybrid Structures
Period	2/07/12 → …

Keywords

steel, structural
temperature
stress-strain curves

Cite this

@inproceedings{df76a83568f34e69a2bcebcdc942cb26,

title = "Stress-strain curves of structural steel after exposure to elevated temperatures",

abstract = "For the damage evaluation of a structure after exposure to fire, residual mechanical properties of the structural materials used need to be evaluated. Many factors can affect the post-fire behaviour of steel. In this paper, existing test data are collected from an extensive survey of the open literature, and a statistical analysis is carried out to analyse the influence of heat exposure on the residual modulus of elasticity, yield strength and ultimate strength of hot-rolled structural steel. A simplified stress-strain model is developed for structural steel after cooling down.",

keywords = "steel, structural, temperature, stress-strain curves",

author = "Xing-Qiang Wang and Zhong Tao and Brian Uy",

year = "2012",

language = "English",

isbn = "9789810726157",

pages = "833--840",

booktitle = "Proceedings of the 10th International Conference on Advances In Steel Concrete Composite and Hybrid Structures, 2-4 July 2012, Singapore",

publisher = "Research Publishing",

note = "International Conference on Advances in Steel Concrete Composite and Hybrid Structures ; Conference date: 02-07-2012",

}

Wang, X-Q, Tao, Z & Uy, B 2012, Stress-strain curves of structural steel after exposure to elevated temperatures. in Proceedings of the 10th International Conference on Advances In Steel Concrete Composite and Hybrid Structures, 2-4 July 2012, Singapore. Research Publishing, pp. 833-840, International Conference on Advances in Steel Concrete Composite and Hybrid Structures, 2/07/12.

Stress-strain curves of structural steel after exposure to elevated temperatures. / Wang, Xing-Qiang; Tao, Zhong; Uy, Brian.
Proceedings of the 10th International Conference on Advances In Steel Concrete Composite and Hybrid Structures, 2-4 July 2012, Singapore. Research Publishing, 2012. p. 833-840.

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

TY - GEN

T1 - Stress-strain curves of structural steel after exposure to elevated temperatures

AU - Wang, Xing-Qiang

AU - Tao, Zhong

AU - Uy, Brian

PY - 2012

Y1 - 2012

N2 - For the damage evaluation of a structure after exposure to fire, residual mechanical properties of the structural materials used need to be evaluated. Many factors can affect the post-fire behaviour of steel. In this paper, existing test data are collected from an extensive survey of the open literature, and a statistical analysis is carried out to analyse the influence of heat exposure on the residual modulus of elasticity, yield strength and ultimate strength of hot-rolled structural steel. A simplified stress-strain model is developed for structural steel after cooling down.

AB - For the damage evaluation of a structure after exposure to fire, residual mechanical properties of the structural materials used need to be evaluated. Many factors can affect the post-fire behaviour of steel. In this paper, existing test data are collected from an extensive survey of the open literature, and a statistical analysis is carried out to analyse the influence of heat exposure on the residual modulus of elasticity, yield strength and ultimate strength of hot-rolled structural steel. A simplified stress-strain model is developed for structural steel after cooling down.

KW - steel, structural

KW - temperature

KW - stress-strain curves

UR - http://handle.uws.edu.au:8081/1959.7/521144

M3 - Conference Paper

SN - 9789810726157

SP - 833

EP - 840

BT - Proceedings of the 10th International Conference on Advances In Steel Concrete Composite and Hybrid Structures, 2-4 July 2012, Singapore

PB - Research Publishing

T2 - International Conference on Advances in Steel Concrete Composite and Hybrid Structures

Y2 - 2 July 2012

ER -

Stress-strain curves of structural steel after exposure to elevated temperatures

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Keywords

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