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

Korea Concrete Institute (한국콘크리트학회)
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Physical properties of Rapid-Setting Asphalt Concrete Grouting materials

초속경형 아스팔트 콘크리트용 주입재의 물리적 특성

  • 박원춘 (지오콘머테리얼(주)) ;
  • 문경주 (전북대학교 공업기술연구센터) ;
  • 조영호 (지오콘머테리얼(주) 품질연구실) ;
  • 소양섭 (전북대학교 건축 도시공학부, 공업기술연구센터)
  • Published : 2005.05.01
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Abstract

The objective of this study is to evaluate the physical properties of rapid-setting asphalt concrete grouting materials. This study investigates the fluidity, viscosity and compressive strength at 3-hour of grouting materials with various mixing ratio. From the test results, when the quantity of CSA is over about 30 $\%$, the compressive strength of 3-hour was satisfied a minimum requirement of 7 days in Japan. Also, the fluidity for the time to infiltrate into pore of the asphalt concrete are enough to be applied in construction field.

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