Fire Resistance performance of prefabricated composite floor system infilled with phase change material

Min Jae Park, Young-Kyu Ju, Jeong Ki Min, Sung Won Yoon

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

Abstract

In South Korea, the most common floor system installed on steel frames have been deck slab system. Disadvantage of this system is increasing construction duration due to concrete curing and additional fireproofing protection works. As fireproofing protection installed by people handwork had low quality and material wastes, floor systems that had fire resistance performance and easily applied to steel frames started being developed. Prefabricated Composite Floor System was also developed to apply to steel structures without fireproofing protection and features of this system were largely influenced by Phase Change Material filled inside the system. Phase Change Material could be differently made by additives and some materials were developed to enhance the fire resistance performance of systems by changing additives. In this research, the fire resistance performance of Prefabricated Composite Floor system with infilled different Phase Change Material was evaluated and predicted by using finite element analysis program ABAQUS/CAE 6.10-1. In addition, the effect of wire meshes and the type of PCM were investigated by using temperature distributions and displacements during 2 hours fire test modelled at finite element program.

Original languageEnglish
Title of host publicationIABSE Conference, Vancouver 2017
Subtitle of host publicationEngineering the Future - Report
PublisherInternational Association for Bridge and Structural Engineering (IABSE)
Pages454-461
Number of pages8
ISBN (Electronic)9783857481536
Publication statusPublished - 2017 Jan 1
Event39th IABSE Symposium in Vancouver 2017: Engineering the Future - Vancouver, Canada
Duration: 2017 Sep 212017 Sep 23

Other

Other39th IABSE Symposium in Vancouver 2017: Engineering the Future
CountryCanada
CityVancouver
Period17/9/2117/9/23

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Keywords

  • Composite system
  • Finite element analysis
  • Fire resistance
  • Floor system
  • Heat transfer analysis
  • Phase change material
  • Prefabricated

ASJC Scopus subject areas

  • Building and Construction
  • Civil and Structural Engineering

Cite this

Park, M. J., Ju, Y-K., Min, J. K., & Yoon, S. W. (2017). Fire Resistance performance of prefabricated composite floor system infilled with phase change material. In IABSE Conference, Vancouver 2017: Engineering the Future - Report (pp. 454-461). International Association for Bridge and Structural Engineering (IABSE).