한국건축시공학회지 (Journal of the Korea Institute of Building Construction)

  • 제16권5호
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  • Pages.413-419
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  • 2016
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  • 1598-2033(pISSN)
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  • 2233-5706(eISSN)
한국건축시공학회 (The Korean Institute of Building Construction)
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동절기 무양생 콘크리트의 현장적용 성능 평가에 관한 연구

Study on the Properties of Field Applied Non-Curing Concrete in Winter Season

  • 투고 : 2016.06.13
  • 심사 : 2016.07.19
  • 발행 : 2016.10.20
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초록

동절기 콘크리트 공사에서는 무엇보다도 저온환경에서의 콘크리트의 안정적인 품질 확보가 중요하다. 따라서 본 연구에서는 고분말도 발열분체를 적용하여 동절기($0^{\circ}C$이하)에서도 양생 없이 강도발현이 가능한 콘크리트를 개발하였으며, 이를 현장에 적용하기 위해 실 부재 사이즈의 Mock-Up 부재를 제작하여 개발기술의 현장적용 성능평가를 실시하였다.

In the cold-weathering concrete construction, it is important to ensure stable strength development of concrete in a low temperature environment. In this study, Non-curing cement(NCC) using the classified high fineness cement and self-heating powder was investigated for stable strength development without curing in a low temperature environment (less than $0^{\circ}C$). The actual size Mock-Up tests by various cement type and curing condition are performed to evaluate the strength development and hydration heat of concrete.

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참고문헌

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