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A Study on the Calculation of Maintenance Factor(MF) of Tunnel Lighting in Expressway Considering the Actual Installation and Maintenance Conditions

실제 설치 및 유지보수 조건을 고려한 고속도로 터널조명 보수율 산정 연구

  • 이민욱 (강원대학교 IT대학 전기전자공학전공) ;
  • 박광용 (한국도로공사 본사 시설처) ;
  • 김필영 (한국도로공사 본사 시설처) ;
  • 박용진 (한국도로공사 본사 시설처) ;
  • 김훈 (강원대학교 IT대학 전기전자공학전공)
  • Received : 2012.12.04
  • Accepted : 2013.01.30
  • Published : 2013.03.31

Abstract

In lighting design, the calculation of maintenance factor is performed by calculation considering light source, characteristics of luminaire and environmental factors. The method to calculate the current maintenance factor applied to tunnel lighting design takes into consideration only pollution factors in tunnels. In addition, the calculation method should be change in response to changes of tunnel conditions and used light sources. In this study, the calculated factor of the maintenance factor in tunnel is determine by four calculation factors generally applied to the calculation of maintenance factor. This study examined the method of calculating the maintenance factor of tunnel lighting that can be applied according to the installation conditions in designing tunnel lighting by applying the actual installation data of luminaire.

Keywords

References

  1. KS C 3703:2010 "Recommendation for lighting of traffic tunnels".
  2. CIE 154:2003 "The maintenance of outdoor lighting systems".
  3. ANSI/IESNA RP-22-11 "Tunnel lighting".
  4. CIE 88:2004 "Guide for the lighting of road tunnels and underpasses".
  5. BS 5489-2:2003 "Code of practice for the design of road lighting-Part 2:Lighting of tunnels".
  6. EHRF "Guide on the design of tunnel lighting", Express Highway Research Foundation of Japan, 1990.
  7. JRA "Standard on installation of road lighting", Japan Road Association, 2007.
  8. CIE 97:1990 "Guide on the maintenance of indoor electric lighting systems".
  9. S. Hirakawa, K. Toeda, T. Sugawara, S. Sakamoto "Maintenance Factor in Installation of Tunnel Lighting", J. Illum. Engng. Inst. Jpn. Vol. 96 No. 2, p69-p74, 2012. https://doi.org/10.2150/jieij.96.69