한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)

한국콘크리트학회 (Korea Concrete Institute)
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재생골재 치환률에 따른 콘크리트의 역학적 특성

Mechanical Properties of Recycled Aggregate Concrete

  • 이명규 (전주대학교 토목환경공학과) ;
  • 윤건호 (전주대학교 토목환경공학과)
  • 발행 : 1999.10.01
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초록

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.

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