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

Korea Concrete Institute (한국콘크리트학회)
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The Stress-Strain Relationship and Compressive Strength of Concrete Containing Hwangtoh and Slag

황토와 슬래그를 첨가한 콘크리트의 강도 및 응력-변형률 관계

  • 강홍기 (중앙대학교 건축공학과) ;
  • 양근혁 (목포대학교 건축조경토목공학부) ;
  • 이영호 (동원대학 건축과) ;
  • 황혜주 (목포대학교 건축조경토목공학부) ;
  • 정헌수 (중앙대학교 건축학과)
  • Published : 2004.05.01
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Abstract

The objective of this study was to understand the effect of hwangtoh and slag on various properties of concrete. Main variables were replacement level of admixtures, hwangtoh and slag, and curing temperature. Test results indicated that the compressive strength of concrete replaced by either hwangtoh and slag was significantly influenced by curing temperature. The elasticity modulus and compressive peak strain of concrete showed a small increase with increasing hwangtoh replacement.

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