Posted in Data Archive, Press (논문, 학회지, 수상 소식 등), 논문 / Papers
하중재하에 의한 T형 합성보의 내화성능에 관한 연구/ An Experimental Study on the Fire Resistance Performance of T-type Composite Beam with Loading and Unloading [대한건축학회 / Architectural Institute of Korea] (2008.10)
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– 저자 : 유덕수, 김상섭, 김성배
In this study, the fire resistance performance of a simple support composite beam, which was sprayed with fire protection coatings, was evaluated. Primary valuables of the study are loading and unloading, shape of composite beam
and metal lath of the web. The thickness of the fire protection coating to the three hour resistance is 40mm, but the fire resistance test was performed with 25mm coatings. The test result showed that TSC composite beams with 25mm fire
protection coatings can resist on fire for three hours at the both loading and unloading tests. Average and maximum temperatures were less than 250℃ and 310℃ respectively, compared with the standard temperatures for fire resistance on
the loading and unloading tests.
