한국농공학회지 (Magazine of the Korean Society of Agricultural Engineers)
- 제41권3호
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- Pages.81-90
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- 1999
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- 0253-3146(pISSN)
다량의 플라이애시를 사용한 고유동 충전재의 최적배합설계
Optimization of Flowable Fill with High Volume Fly Ash Conten
초록
The purpose of this study is to examine the uses of fly ash asa type of construction material. This paper presents the results of research performed to identify optimum mix proportions for production of lowable fill with high volume fly ash content . The fly ash used in this study met the requirements of KS L 5405 and ASTM C 618 for Class F material. The flowable fill with high volume fly ash content was investigated for strength and flowability characteristics. Tests were carried out on flowable fill designed to have 10 ~15kgf/