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플라이애시 및 고로슬래그미분말 대체율에 따른 콘크리트의 염화물이온 침투특성에 관한 실험적 연구
김갑수(Kim Kab Soo),나철성(Na Chul Sung),김재환(Kim Jae Hwan),김용로(Kim Yong Ro),유재철(Yu Jea Chul),김무한(Kim Moo Han) 한국구조물진단유지관리학회 2003 한국구조물진단학회 학술발표회논문집 Vol.- No.-
Chloride ions are considered to be the major cause of steel corrosion in concrete structures exposed to seashore environments and also penneation of chloride is controlled by chloride diffusion. Therefore, the study on chloride diffusion of concrete have been done so far by many researchers. In this study, to examine the chloride penetration properties of concrete using fly-ash and blast-furnace slag powder as replacements of cement, it is compared and investigated the replacement ratio of fly-ash and blast-furnace slag powder with each 3 levels. Therefore, it is intended to grasp the chloride penetration properties of concrete including effects of W/B ratio and age, as other mix factors.
플라이애시 및 고로슬래그미분말 대체율에 따른 콘크리트의 염화물이온 침투특성에 관한 실험적 연구
김갑수 ( Kim Kab Soo ),김용로 ( Kim Yong Ro ),나철성 ( Na Chul Sung ),유재철 ( Yu Jea Chul ),김재환 ( Kim Jae Hwan ),김무한 ( Kim Moo Han ) 한국구조물진단유지관리공학회 2003 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.7 No.2
Chloride ions are considered to be the major cause of steel corrosion in concrete structures exposed to seashore environments and also permeation of chloride is controlled by chloride diffusion. Therefore, the study on chloride diffusion of concrete have been done so far by many researchers. In this study, to examine the chloride penetration properties of concrete using fly-ash and blast-furnace slag powder as replacements of cement, it is compared and investigated the replacement ratio of fly-ash and blast-furnace slag powder with each 3 levels. Therefore, it is intended to grasp the chloride penetration properties of concrete including effects of W/B ratio and age, as other mix factors.