Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams

P. Sunar Bukulmez; O. C. Celik

Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams

P. Sunar Bukulmez, O. C. Celik

Department of Architecture

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

This paper presents a near full-scale experimental investigation into structural fire behavior of steel-concrete composite cellular beams having a trapezoidal steel deck at elevated temperatures. Both unprotected and protected beams are considered. To compare behavioral values and possible improvement after the application of insulation, 2 cellular beams (without insulation and insulated with 60 min. solvent based thin film intumescent coatings) were designed and tested under the ISO 834 standard fire curve. The beams are subjected to uniformly distributed gravity plus live loading representing a floor beam of a library building. These tests revealed that unprotected cellular beam had higher recorded temperatures, larger deflections and a more significant/severe failure mechanism compared with the protected beam under the same furnace condition.

Original language	English
Title of host publication	Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017
Editors	Martin Gillie, Yong Wang
Publisher	CRC Press/Balkema
Pages	295-303
Number of pages	9
ISBN (Print)	9781138092914
Publication status	Published - 2018
Event	International Conference of Applications of Structural Fire Engineering, ASFE 2017 - Manchester, United Kingdom Duration: 7 Sept 2017 → 8 Sept 2017

Publication series

Name	Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017

Conference

Conference	International Conference of Applications of Structural Fire Engineering, ASFE 2017
Country/Territory	United Kingdom
City	Manchester
Period	7/09/17 → 8/09/17

Bibliographical note

Publisher Copyright:
© 2018 Taylor & Francis Group, London.

Funding

This research was supported partly by ITU-BAP (Istanbul Technical University Scientific Research Project Coordination Unit) under project number 3802 and TUBITAK-1002 (The Scientific and Technological Research Council of Turkey-1002 Short Term R & D Funding Program) under project number 315M285.

Funders	Funder number
ITU-BAP
Istanbul Teknik Üniversitesi	315M285, TUBITAK-1002, 3802

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

Bukulmez, P. S., & Celik, O. C. (2018). Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams. In M. Gillie, & Y. Wang (Eds.), Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017 (pp. 295-303). (Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017). CRC Press/Balkema.

Bukulmez, P. Sunar ; Celik, O. C. / Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams. Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017. editor / Martin Gillie ; Yong Wang. CRC Press/Balkema, 2018. pp. 295-303 (Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017).

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title = "Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams",

abstract = "This paper presents a near full-scale experimental investigation into structural fire behavior of steel-concrete composite cellular beams having a trapezoidal steel deck at elevated temperatures. Both unprotected and protected beams are considered. To compare behavioral values and possible improvement after the application of insulation, 2 cellular beams (without insulation and insulated with 60 min. solvent based thin film intumescent coatings) were designed and tested under the ISO 834 standard fire curve. The beams are subjected to uniformly distributed gravity plus live loading representing a floor beam of a library building. These tests revealed that unprotected cellular beam had higher recorded temperatures, larger deflections and a more significant/severe failure mechanism compared with the protected beam under the same furnace condition.",

author = "Bukulmez, {P. Sunar} and Celik, {O. C.}",

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Bukulmez, PS & Celik, OC 2018, Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams. in M Gillie & Y Wang (eds), Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017. Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017, CRC Press/Balkema, pp. 295-303, International Conference of Applications of Structural Fire Engineering, ASFE 2017, Manchester, United Kingdom, 7/09/17.

Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams. / Bukulmez, P. Sunar; Celik, O. C.
Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017. ed. / Martin Gillie; Yong Wang. CRC Press/Balkema, 2018. p. 295-303 (Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - This paper presents a near full-scale experimental investigation into structural fire behavior of steel-concrete composite cellular beams having a trapezoidal steel deck at elevated temperatures. Both unprotected and protected beams are considered. To compare behavioral values and possible improvement after the application of insulation, 2 cellular beams (without insulation and insulated with 60 min. solvent based thin film intumescent coatings) were designed and tested under the ISO 834 standard fire curve. The beams are subjected to uniformly distributed gravity plus live loading representing a floor beam of a library building. These tests revealed that unprotected cellular beam had higher recorded temperatures, larger deflections and a more significant/severe failure mechanism compared with the protected beam under the same furnace condition.

AB - This paper presents a near full-scale experimental investigation into structural fire behavior of steel-concrete composite cellular beams having a trapezoidal steel deck at elevated temperatures. Both unprotected and protected beams are considered. To compare behavioral values and possible improvement after the application of insulation, 2 cellular beams (without insulation and insulated with 60 min. solvent based thin film intumescent coatings) were designed and tested under the ISO 834 standard fire curve. The beams are subjected to uniformly distributed gravity plus live loading representing a floor beam of a library building. These tests revealed that unprotected cellular beam had higher recorded temperatures, larger deflections and a more significant/severe failure mechanism compared with the protected beam under the same furnace condition.

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M3 - Conference contribution

AN - SCOPUS:85058080013

SN - 9781138092914

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BT - Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017

A2 - Gillie, Martin

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PB - CRC Press/Balkema

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Y2 - 7 September 2017 through 8 September 2017

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Bukulmez PS, Celik OC. Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams. In Gillie M, Wang Y, editors, Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017. CRC Press/Balkema. 2018. p. 295-303. (Applications of Fire Engineering - Proceedings of the International Conference of Applications of Structural Fire Engineering, ASFE 2017).

Structural fire behaviour and testing of protected and unprotected steel-concrete composite cellular beams

Abstract

Publication series

Conference

Bibliographical note

Funding

UN SDGs

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