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

Korea Concrete Institute (한국콘크리트학회)
권호 표지

An Experimental Study on Alkali-Silica Reaction of Mortar Containing Waste Glass and By-products

폐유리 및 산업부산물을 혼입한 모르터의 ASR에 관한 실험적 연구

  • 이봉춘 (충남대학교 토목공학과 대학원) ;
  • 권혁준 (충남대학교 토목공학과 대학원) ;
  • 김정환 (충남대학교 토목공학과 대학원) ;
  • 이준 (충남대학교 토목공학과 대학원) ;
  • 박승범 (충남대학교 토목공학과)
  • Published : 2001.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

Using waste glass in concrete can cause crack and strength loss by the expansion of alkali-silica reaction(ASR). In this study, ASR expansion and properties of strength were analyzed in terms of clear waste glass grading, and by-products(fly ash, blast-furnace slag) and by-products content for reduction ASR expansion due to waste glass. In this accelerated ASTM C 1260 test of waste glass, pessimum grading can be found. Also, when the by-products are used with waste glass, there is an effect on reduction of expansion and strength loss due to ASR between the alkali in the cement paste and the silica in the waste glass.

Keywords