TY - GEN
T1 - Fire Resistance performance of prefabricated composite floor system infilled with phase change material
AU - Park, Min Jae
AU - Ju, Young K.
AU - Min, Jeong Ki
AU - Yoon, Sung Won
N1 - Funding Information:
lost strength and elasticity 唀 not entire fire test ? This research was supported by National Research The time when lower steel plates lost their Foundation of Korea ?NRF 爃????R?AB???缀 strength and elasticity was ?? minutes for and a grant ???AUDP爀B ??????爃??? from wholeanalysismodelsafter heating ? Architecture ? Urban Development Research ?? Liketheeffectofwiremeshes?PCMhadanProgram funded by Ministry of Land 唀 Infrastruture impact on the slope of displacement during andTrasportofKoreangovernment 堀 perioBackdtowTableas froomf Contentslower steel plates lost
Funding Information:
This research was supported by National Research Foundation of Korea(NRF-2017R1A2B3006531) and a grant(17AUDP-B100343-03) from Architecture & Urban Development Research Program funded by Ministry of Land, Infrastruture and Trasport of Korean government.
PY - 2017
Y1 - 2017
N2 - 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.
AB - 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.
KW - Composite system
KW - Finite element analysis
KW - Fire resistance
KW - Floor system
KW - Heat transfer analysis
KW - Phase change material
KW - Prefabricated
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M3 - Conference contribution
AN - SCOPUS:85050014201
T3 - IABSE Conference, Vancouver 2017: Engineering the Future - Report
SP - 454
EP - 461
BT - IABSE Conference, Vancouver 2017
PB - International Association for Bridge and Structural Engineering (IABSE)
T2 - 39th IABSE Symposium in Vancouver 2017: Engineering the Future
Y2 - 21 September 2017 through 23 September 2017
ER -