Freezing and Thawing Properties of High Strength Concrete Using Recycled Coarse Aggregate
Sung, C.Y.;Im, S.H.(Chungnam National University, Daejeon, Republic of Korea)E-mail:[email protected]
This study was performed to evaluate the freezing and thawing properties of the high strength concrete using recycled coarse aggregate. The recycled coarse aggregate replaced natural crushed aggregate by 0%, 25%, 50%, 75% and 100%. The compressive strength of the concrete using recycled coarse aggregate showed more than 300 kgf/cm² at the curing age 28 days. The mass loss ratio by freezing and thawing was less than 1% at all mix type.
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书目信息
Journal of The Korean Society of Agricultural Engineers
卷
46
期
2
ISSN
0253-3146
页码
pp. 59-66
其它主题
고강도 콘크리트; Congelation; Resistencia mecanica; Recycled coarse aggregate; Freezing and thawing; 재생굵은골재; Resistance mecanique; Congelacion; Durability factor; Descongelacion; Compressive strength; Mass loss ratio; 동결융해; Decongelation
语言
注释
Summary(En)
8 tables
6ill., 9 ref.
翻译的标题
재생굵은골재를 사용한 고강도 콘크리트의 동결융해 특성
类型
Directory
2005-05-15
AGRIS AP
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