Value Engineering Approach for Heat Curing Method Under Cold Weather Condition

한중콘크리트 보온양생 공법에 대한 VE분석

  • 우대훈 (청주대학교 건축공학과) ;
  • 김태청 (청주대학교 건축공학과) ;
  • 김종 ((주)선ENG 건설기술연구소) ;
  • 전충근 ((주)선ENG 건설기술연구소) ;
  • 한민철 (청주대학교 건축공학과) ;
  • 한천구 (청주대학교 건축공학과)
  • Published : 2010.05.14

Abstract

This study was conducted to draw various decisive elements of a reasonable heat curing method and to examine the importance in deciding a construction method when constructing cold weather concrete. As a result, the items proposed as important elements at the time of decision of a heat curing method included economy, workability, maintainability, insulation capability, reduced construction period and usability. As a result of importance by items under AHP technique, it was found the most important element was insulation capability, followed by reduced construction period and workability. As a result of comparison of a heat supplying and a heat insulation method by dual bubble sheet differed 2 times as much as a heat supplying method, especially the evaluation degree by insulation capability and reduced construction period was high.

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