The Methodology of Determination of the Allotment Ratio in Maintenance Cost on the Multi-Purpose Steel Bridge

복합이용 강교량의 유지관리비 분담비율 결정을 위한 방법

  • 김경남 (충북대학교 구조시스템공학과) ;
  • 이성행 (부산대학교 산업토목학과) ;
  • 정경섭 (충북대학교 구조시스템공학과)
  • Received : 2006.07.28
  • Accepted : 2006.12.12
  • Published : 2006.12.27

Abstract

With the growth of economy, the esthetic values of bridges become significant points in the decision process of a type of new bridges. So, it is common that a long-span bridge or a multi-purpose bridge are selected as the type of new bridges. Also, the economic growth derives increase in traffic and then the increased traffic derives multi purpose bridges from the decision process of bridge types. In the multi-purpose bridges with private fund, the construction cost is simply alloted to several organizations according to the percentage of participation and usage. But the allotment of the maintenance cost is not simple. Because the loads and safety factors in design are different between the criterion of design of highway bridges and that of railway bridges. In this study, we verify the possible problems in case of allotment method of maintenance cost in foreign examples as well as domestic example. As one of the method of determination of allotment ratio in maintenance cost, the method based on the stress of structural analysis is presented and it can be an example in the similar problem later.

Acknowledgement

Grant : 영종대교 유지보수비 분담비율 산정

Supported by : 신공항하이웨이(주), 인전국제공항철도(주)

References

  1. 대한토목학회(2003), 도로교 설계기준.해설, 기문당
  2. 마이다스아이티(2000), Analysis for Civil Structures
  3. 이광민, 조효남, 차철준(2005), 환경영향인자를 고려한 강교의 생애주기비용 최적설계, 한국강구조학회논문집, 제17권 2호, pp.227-242
  4. 임종권(2002), 교량의 생애주기비용분석 기술현황, 한국강구조학회지, 제14권 1호, pp.112-119
  5. 조효남, 민대홍, 이광민(2001), 강상판교의 생애주기비용 최적설 계, 한국강구조학회논문집, 제13권 4호, pp.337-349
  6. 조효남, 이광민, 김정호, 최영민, 봉연종(2003), 강교의 생애주기 비용 최적설계, 한국강구조학회논문집, 제15권 4호, pp. 341-358
  7. 한국강구조학회(2003), '영종대교 유지보수비 분담비율 산정(최 종보고서)', 연구보고서, 한국강구조학회
  8. 한국도로교통협회(2005), 도로교설계기준-건설교통부제정
  9. AASHTO(2002), 'Standard Specifications for Highway Bridges', 17th Edition
  10. D. C. C. Davis(1998), Tsing Ma Bridge, New Design Solutions for New Design Challenges, Journal of Construction Steel Research, JCSR, Vol.46, No.1-3, pp.24-25 https://doi.org/10.1016/S0143-974X(98)00166-7
  11. J. Haensel(1998), Composite Bridge Design: The Reanimation of Steel Bridge Construction, Journal of Construction Steel Research, Vol. 46, No. 1-3
  12. Morcous G., Lounis Z.(2005), Maintenance optimization of infrastructure networks using genetic algorithms, Automation in construction, Vol.14 No.1, pp.129-142 https://doi.org/10.1016/j.autcon.2004.08.014
  13. Yang S. I., Frangopol D. M., Neves L. C.(2006), Optimum maintenance strategy for deteriorating bridge structures based on lifetime functions, Engineering structures, IPC Science and Technology Press, Vol.28 No.6, pp.196-206 https://doi.org/10.1016/j.engstruct.2005.06.024