한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2000년도 가을 학술발표회논문집(I)
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- Pages.355-358
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- 2000
슬립폼 적용을 위한 고강도콘크리트의 조기강도 발현성상에 관한 실험적 연구
An Experimental Study on Early Strength Development of High-Strength Concrete to Apply Slip-Form
초록
Nowadays, with high-storied and large-sized of structures, high-strength concrete is applied to the various kinds of concrete structure. Among of them, for reduction of completion time, high-strength concrete is applied to the high-storied tower, building which is constructed continuously by the slip-form method and it is expected to be on the increase. In this case, it is very important to grasp development of early-strength to apply the slip-form method. But the strength data prior 1 day is rare. Therefore, to apply slip-form method in field, this study aim is to present basic data for development of early-strength of high-strength concrete, through examining development of strength by different curing temperature, replacement of fly-ash.
키워드