한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2004년도 추계 학술발표회 제16권2호
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- Pages.445-448
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- 2004
부착면 특성에 따른 라텍스 개질 콘크리트 부착강도
Bond Strength of Latex Modified Concretes with Surface Preparation
- 발행 : 2004.11.01
초록
Recently, bridge deck overlay with latex modified concrete is widely applied in domestic. the capacity of bridge deck overlay depends on bond state on the surface. factors that have an effect on bond state are clean condition on the surface, absence of surface microcracking, absence of laitance, overlay curing. In this study, it is researched that characteristic of bond strength according to moisture condition on the surface and the removal method of concrete. As a result, it shows high bond strength in dry condition when w/c is