Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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Evaluation of Drying Shrinkage and Creep Characteristics by Strength Differences of Concrete Mixed with Admixture

혼화재료 혼입 콘크리트 강도 차에 따른 건조수축 및 크리프 특성 평가

  • 박동천 (한국해양대학교 해양공간건축에너지자원공학부) ;
  • 송화철 (한국해양대학교 해양공간건축에너지자원공학부)
  • Published : 2021.05.20
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Abstract

In the study, creep and dry shrinkage characteristics were evaluated to determine the material properties necessary for structural analysis such as column shortening and differential drying shrinkage. All the experiments were conducted in an constant temperature and humidity room. The mechanical properties as well as the specific creep and ultimate dry shrinkage values were derived. In addition the characteristics of the physical value of the high-strength fiber reinforced concrete were considered.

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Acknowledgement

This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korean government (No. 2019R1A2C1088029)