Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 1996.10a
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- Pages.10-16
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- 1996
Study on the Decision of Saturated Surface Dry of Crushed Stone Sand with Very Fine Sand
잔입자함유랑에 따른 부순모래의 표건 상태 판정에 관한 연구
Abstract
This study is aimed for investigating a decision of the saturated surface dry of crushed stone sand and measuring the moisture with increasing percentage of VFS(Very Fine Sand) replacement each crushed stone sand. The results indicated that moisture of crushed stone sand is generally increased with increasing percentage of VFS replacement and the rate of increase of moisture is about 30% every time that VFS replacement increases 3.5%. Also the saturated surface dry for crushed stone sane is proposed as a point of time where shape of flow-cone first slumps in this paper.
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