Cement Symposium (시멘트 심포지엄)

Korea Cement Association (한국시멘트협회)
권호 표지

A study on ready-mixed-mortar for prestressed concrete grouting material

PC(Prestressed Concrete)그라우트용 레미탈에 관한 연구

  • 박길수 (한일시멘트공업㈜ 중앙연구소) ;
  • 전진호 (한일시멘트공업㈜ 중앙연구소) ;
  • 김경덕 (한일시멘트공업㈜ 중앙연구소) ;
  • 이학봉 (한일시멘트공업㈜ 중앙연구소) ;
  • 노현승 (한일시멘트공업㈜ 중앙연구소) ;
  • 이완경 (한일시멘트공업㈜ 중앙연구소)
  • Published : 2000.12.26
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Abstract

As conventional grouting materials for the sheath such as cement slurry or cement-mortar are mixed and pumped in site, those harden with bleeding or shrinkage and meets low compressive strength. Also the materials haven''t always same cements, sand size d

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