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분야 : 공학 > 건축공학
발행기관 : 한국건축시공학회
간행물정보 : 한국건축시공학회 학술발표대회 논문집, 2015 pp.~1 (총 2pages)
 
 
영문초록
Demands for the replacement materials of cement have been increasing due to social problems such as CO₂ reduction and exhaustion of resource. Recently industrial by-products, for example GGBFS and fly ash, have been used as an admixture. However Studies on POFA have been insufficient. POFA, which is used in this study, was obtained from burning of palm oil shell and husk from a southern part of Malaysia. In this study, early compressive strength and porosity of cement mortar with POFA are measured, and appropriate fraction of POFA is 10%. In terms of porosity, POFA is used as a filer in mortar. Later, activity index of POFA and long-term experiments are needed.
 
 
혼화재, 압축강도, 공극률, POFA, admixture, compressive strength, porosity
 
다운로드 2s902273.pdf