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A Study on the Analytical Method for Fire Resistance Calculation of Asymmetric Slimfloor Beam  

Park, Soo-Young (방재시험연구원)
Park, Won-Sup (한국건설기술연구원)
Kim, Heung-Youl (한국건설기술연구원)
Hong, Gap-Pyo (연세대학교)
Publication Information
Fire Science and Engineering / v.24, no.2, 2010 , pp. 31-37 More about this Journal
Abstract
Asymmetric Slimfloor Beam (ASB) is a composite beam developed in Europe whose asymmetric H beam is partially inserted in concrete slab. Recently in Korea, Asymmetric Slimfloor Beam has been studied in order to save the story height of a building, reduce the amount of construction materials and increase the fire resistance of a building. On this study, the fire resistance of Asymmetric Slimfloor Beam was checked by a fire test and moment capacity was calculated at fire resistance time by a heat-transfer analysis. Using the analysis result, 3-hour fire resistance constructions consisted of fireproof gypsum boards and ASB were selected and fire resistances of selected constructions were checked.
Keywords
Asymmetric Slimfloor Beam; Fire resistance; Fire test; Heat-transfer analysis; Moment capacity;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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