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분야 : 공학 > 건축공학
발행기관 : 한국건축시공학회
간행물정보 : 한국건축시공학회 학술발표대회 논문집, 2012 pp.~1 (총 2pages)
 
 
영문초록
In case of concrete, it should be deformed by many factors, such as explosive spalling, thermal strain and creep at high temperature. Structural fire design has been proposed to predict fire damage as national standard. It is general safer to use values obtained from tests of unstressed residual test in stead of stressed test. But most of thermal properties on concrete were conducted with normal aggregate. In this study, it evaluated mechanical properties of concrete with aggregate type and loading condition. we use normal and light aggregate to have different thermal properties. Also, we test mechanical properties to use Ø100×200 mm cylinder specimen according to target temperature and 0%, 20%, 40% loading.
 
 
내화설계, 비재하 잔존강도시험, 재하시험, 골재 종류, 역학적 특성, fire design, unstressed residual test, stressed test, aggregate type, mechanical properties
 
다운로드 2s903073.pdf