Journal of the Korea Institute of Building Construction (한국건축시공학회지)

The Korean Institute of Building Construction (한국건축시공학회)
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A Study on the Application of Non-Destructive Testing Equation for the Estimation of Compressive Strength of High Strength Concrete

고강도콘크리트의 압축강도 추정을 위한 비파괴시험식의 적용성에 관한 연구

  • 김무한 (충남대학교 건축공학과) ;
  • 최세진 (충남대학교 대학원 건축공학과) ;
  • 강석표 (충남대학교 대학원 건축공학과) ;
  • 김재환 (충남대학교 대학원 건축공학과) ;
  • 장종호 (충남대학교 대학원 건축공학과)
  • Published : 2002.08.01
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Abstract

Recently, it is being studied on the high strength concrete in many laboratories and being applied to the construction field actually. But non-destruction testing equation that to be proposed about normal strength concrete in Japan has been using because the systematic study results for the estimation of compressive strength of high strength concrete do nit exist. So it is essential to suggest the non-destruction testing equation for the estimation of compressive strength of high strength concrete. This is an experimental study to analyze and investigate the non-destruction testing equation for the estimation of compressive strength of high strength concrete. The results are as follows; The relation between rebound number, pulse velocity and compressive strength of high strength concrete have lower coefficient than combined method of rebound number and pulse velocity. Also new non-destructive testing equation for the estimation on the compressive strength of high strength concrete was suggested in this study, and it is considered that these equations have possibility to be applied in domestic construction field.

Keywords

References

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Cited by

  1. Estimation of Long-term Aging Compressive Strength Through Non-Destructive Testing of Concrete Structure Using Mineral Admixtures vol.11, pp.5, 2011, https://doi.org/10.5345/JKIBC.2011.11.5.426
  2. Estimation of Compressive Strength of High Strength Concrete Using Non-Destructive Technique and Concrete Core Strength vol.7, pp.12, 2017, https://doi.org/10.3390/app7121249