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Study on Fire Resistance of H-Section Beams Filled with Concrete at Web  

Kwon, In-Kyu (강원대학교 소방방재학부)
Publication Information
Fire Science and Engineering / v.25, no.5, 2011 , pp. 76-84 More about this Journal
Abstract
Steel beams are one of primary member and those carries the horizontal load and floor load to axial member. To avoid structural failure when the steel beams are exposed to fire, fire resistance performance requires. Till now, the evaluation for fire resistance of the beam was conducted using the maximum load and standard fire curve defined in the KS F 2257. But recently the constructional patterns are changing toward multi-function performance to get a better structural performance and fire resistance as well. In this paper to get the databases for fire resistance, limiting temperatures of the beam, load-bearing fire tests according to load ratios, two grades of compressive concrete strengths were applied.
Keywords
Steel beam; Fire resistance; Limiting temperature; Fire test; Load ratio;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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