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

Korea Concrete Institute (한국콘크리트학회)
권호 표지

AN EXPERIMENTAL STUDY ON THE PRODUCTION OF HIGH-STRENGTH CONCRETE PILE IN SITE

현장생산용 고강도 콘크리트 파일에 관한 실험적 연구

  • 박칠림 ((주) 대우 건설기술연구소) ;
  • 권영호 ((주)대우건설기술 연구소) ;
  • 백명종 ((주)대우건설기술연구소) ;
  • 이상수 ((주)대우 건설기술연구소) ;
  • 정도순 (한국구조개발(주) 대표이사)
  • Published : 1995.04.01
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Abstract

Up to date, high-strength concrete pile which is producing in factory sells in the market. But according to the site and the construction conditions, the system to produce high-strength concrete pile directly in site is utilized in advanced country. Such the production system is the technique phenomenon very disirable in the side of quality control in site and the construction schedule, the time and the cost saving. This study is a fundamental experiment including concrete mixing design, non-autoclave curing method and the optimum condition to produce high-strengh concrete pile in site. As results of this study, High-strength concrete pile in site which target strength is 400kg/ $\textrm{cm}^2$ is able to produce it with optimum curing ciondition(75$^{\circ}C$, 9hr)and mixing design.

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