기술사 (Journal of the Korean Professional Engineers Association)
- 제33권4호
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- Pages.77-83
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- 2000
고로급냉슬래그를 활용한 투수성 모르타르의 공학적 특성에 관한 기초연구
Engineering Characteristics of Permeable Mortar using Water-Quenched Blast Furnace Slag as Eine Aggregates
초록
In this study, engineering characteristics of permeable mortar using water-quenched blast furnace slag as fine aggregates were analyzed by laboratory experiments to examine its suitability for permeable concrete pavement techniques. Engineering characteristics of mortar were investigated by performing both the compressive, flexural strength tests together with the constant head permeability tests for twenty-six types of mixing samples having different percetage of slag, cement and water. After 28days of curing, every performance was tested to find optimum mixture. When the go coefficient of permeability was 10
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