한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2006년도 춘계학술발표회 논문집(I)
- /
- Pages.274-277
- /
- 2006
철근 부식 및 피로하중을 고려한 철근 콘크리트 구조물의 피로-부착거동에 관한 실험적 연구
An Experimental Study for a Fatigue-Bond Behavior of RC Structures Considering a Reinforcement Corrosion and a Fatigue Loading
- 발행 : 2006.05.11
초록
There are many structures attacked by chloride ions near a marine environment. And they are attacked by a salt of de-icing chemicals. So, the embedded reinforcement is corroded. In the same time, these are under a fatigue loading by a traffic loading in bridges. In previous studies, there are many researches that deal with a bond behavior under a monotonic loading according to the rate of a steel corrosion. But there are most cases that the steel corrosion and the repeated loading are acted on structures simultaneously. So, in this study, it is investigated a fatigue-bond behavior of RC structures under a steel corrosion and a fatigue loading. Main variables of the test are a corrosion of steel reinforcement and a level of stress.
키워드