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

The Korean Institute of Building Construction (한국건축시공학회)
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The mechanical characteristics and CO2 emmissions of eggshell powder in cement paste

계란껍질 분말을 혼입한 시멘트 페이스트의 역학 특석 및 CO2 배출량 연구

  • 진옥곤 (한양대학교 건축시스템공학과) ;
  • 이한승 (한양대학교 건축학부)
  • Published : 2021.11.12
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Abstract

This study investigated the use of different amounts of eggshell powder (ESP), namely 5%, 10%, and 15% by weight, as a substitute for Ordinary Portland Cement. The results show that its flowability and 28-day compressive strength. Meanwhile the carbon dioxide emission was though sustainable assessment analyzed It was concluded that ESP replacement level of around 5% provides the best performance to reduces environmental pollution.

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Acknowledgement

This research was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (No. 2015R1A5A1037548).