DOI QR코드

DOI QR Code

A Study on Concrete Material Quality Management Based on Various Test of Construction Condition under Hot Weather Circumstance

서중(暑中) 환경에서 현장 콘크리트 시험을 통한 재료 품질관리 방안

  • 박신 (창원전문대학 건축과)
  • Published : 2005.09.01

Abstract

It is required to study systematical on the concrete quality management to extend structure life because rebuilding effect is reducing under present condition of large sized and high stories structure. Concrete, which shows its intensity by hydrating action and a big change in quality according to hot weather and temperature, produces a lot of qualify problem under hot and cold weather Because of each specification and construction plan which does not have basic standard on site, concrete's quality is irregular and makes some defect. As a result, Daegu is turned out to be the longest area after investigating application period and days focused on 8 cities weather information about relationship between hot weather circumstance and construction environment. Therefore, we first surveyed the concrete material in the region and found out the problem of quality nanagement. Then figure out the way of solution. Moreover, we integrated concrete material quality management, which is applied differently to each site, to have equal quality and to reduce defect from construction site. And then, based on various test of construction condition and analysis of quality management item, we suggest effective concrete quality management to make concrete material construction standard guide and plan under hot weather.

Keywords

References

  1. 김영태, 서중 콘크리트의 적용기간 설정 및 시공품질관리에 관한 연구, 청주대 산업대학원 석사논문, 1997. 6
  2. 박승범, 윤의식, 현장에서의 콘크리트의 시공 및 품질관리, 콘크리트학회지, 9권, 2호, 1997. 4, p.p. 30-38
  3. 배도선 외 6 인, 최신 통계적 품질관리, 영지문화사, 2001
  4. 사단법인 대한건축학회, 건축공사 표준시방서, 1999
  5. 사단법인 한국콘크리트학회, 콘크리트 표준시방서, 기문당, 1999
  6. 신성우, 시공 방법상의 현장 콘크리트 품질 향상 방안, 콘크리트학회지, 7권, 2호, 1995. 4, p.p. 38-42
  7. 윤상대, 배수호, 배합설계상의 현장콘크리트 품질향상 방안, 콘크리트학회지, 7권, 2호, 1995. 4, p.p. 23-37
  8. 장석준, 이상태, 사우디아라비아에서의 서중콘크리트 시공, 콘크리트학회지, 6권, 4호, 1994. 8, p.p. 37-41
  9. 전명훈 외 5인, 운반, 펌프운송이 콘크리트 품질에 미치는 영향에 관한 실험연구, 대한건축학회 학술발표 논문집, 15권, 2호, 1995. 10, p.p. 819-824
  10. 조준현, 건축재료학, 기문당, 2003, p.p. 171-266
  11. 한국건설기술연구원, 한중 및 서중 콘크리트 사용 지침을 위한 조사연구, 1986, p.p. 151-372
  12. 한민철, 한천구 공저, 기온과 콘크리트, 기문당, 2002, p.p. 225-287
  13. 한천구, 기온에 대응하는 콘크리트 시공, 대한건축학회지, 1997. 6, p.p. 4-5
  14. 한천구, 레미콘 품질관리, 기문당, 2002, p.p. 149-176
  15. 한천구, 서중 및 한중콘크리트 적용기간 설정, 콘크리트학회지, 9권, 4호, 1997. 8, p.p. 4-13
  16. ACI Committee 305, Hot Weather Concreting, Manual of Concrete Practice, 1991, p.p. 305R-1-305R-20
  17. ACI Committee 305, Making Good Concrete in Hot Weather, Concrete International, Vol.14, No 4, 1992. 4, p.p. 55-57
  18. Calvin L.Dodl, Hot Weather Testing, Concrete International, Vol.19, No 10, 1997. 10, p.p. 55-56
  19. Ray D.Griggs, Hot Weather Concreting Experience in Georgia, Concrete International, Vol.17, No 9, 1995. 9, p.p. 55-57
  20. www.kma.go.kr(기상청 홈페이지)