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

Korea Concrete Institute (한국콘크리트학회)
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The Strength Properties of Chemical Attack of Shotcrete using the Aluminate Accelerator

알루미네이트계 급결제를 사용한 숏크리트의 화학적침식에 대한 강도 특성

  • 김성수 (대진대학교 건설시스템공학과) ;
  • 이정배 (삼영유화산업주식회사 재료개발팀) ;
  • 윤하영 ((주)KCC건설) ;
  • 한승우 (대진대학교 토목공학과)
  • Published : 2006.05.11
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Abstract

This study investigated the strength of shotcrete with aluminate accelerator to connect with the proper repair methods or monitoring skills in subway, cable tunnel and underground storage. In order to approach these goals, the shotcrete specimens were exposed to acid, sulfate and seawater environments, and strength properties of the shotcrete suffering from the attacking sources were examined.

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