Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 1999.10a
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- Pages.119-122
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- 1999
Mechanical Properties of Recycled Aggregate Concrete
재생골재 치환률에 따른 콘크리트의 역학적 특성
Abstract
In this paper, the properties of concrete used recycled aggregate are analyzed. The specimens are manufactured for the compressive strength of 210㎏/㎠ with recycled aggaregate ratio of 0%, 20%, 40%, 60%, 80%, 100%, respectivey. At curing 28days, compressive strength, tensile strength, flexural strength, dry-shrinkage, static modulus of elasticity and poission's ratio have been tested according to replacement ratio of recycled aggregate.
Keywords