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Development of Bridge Life-Cycle Management System based on Information and Communication Technology

ICT 기반 교량 생애주기 관리시스템 개발

  • Park, Kyung-Hoon (Structural Eng. Research Division, Korea Institute of Civil Eng. and Building Tech.) ;
  • Sun, Jong-Wan (Structural Eng. Research Division, Korea Institute of Civil Eng. and Building Tech.)
  • 박경훈 (한국건설기술연구원 구조융합연구소) ;
  • 선종완 (한국건설기술연구원 구조융합연구소)
  • Received : 2016.09.12
  • Accepted : 2016.10.07
  • Published : 2016.10.31

Abstract

The computerized management system for bridges is required due to the increased service life and number of bridges. This paper provides information and communication technology (ICT) - based bridge management system (BMS) to enable life cycle management through a comparative study with the development trend and function of domestic and foreign BMSs. BMS developed as an operation system combined an internet and mobile program, and was based on GIS technology and an object-based information management system. BMS supports the establishment of long-term strategies and short-term plans based on predicting the life-cycle performance profile and the necessary budget by object-based informatization for the whole life-cycle information of bridges. Useful knowledge information for supporting decision making was derived from the life-cycle management strategies establishment for approximately 6,000 existing bridges. BMS was developed to be applicable to all nationwide road bridges. In addition, it can be used practically to maintain the performance based on accurate maintenance result management, reducing cost by reasonable budget management, and enhancing the convenience and reliability of field data collection.

교량은 지속적인 규모의 증가와 노후화의 확대로 인해 전산화된 관리 체계가 요구되었다. 국내외 교량관리시스템(Bridge Management System; BMS) 개발 동향 및 기능의 비교, 고찰을 통해 생애주기 관리가 가능한 ICT (Information and Communication Technology) 기반 교량 관리 체계를 제안하였다. BMS는 인터넷과 모바일이 결합된 운영 체계에 GIS 기능과 객체 기반 정보 관리 체계를 바탕으로 개발되었다. BMS는 교량의 생애주기 동안 발생되는 모든 정보의 객체 기반 정보화를 수행하여, 생애주기 성능 변화와 소요 예산의 추정을 바탕으로 중장기 관리 전략과 단기 관리 계획의 수립을 지원한다. 실제 공용중인 교량 약 6천 개소에 대한 생애주기 관리 전략 수립을 통해 의사 결정 지원을 위한 유용한 지식 정보를 도출하였다. 전국의 모든 도로교량에 적용 가능하도록 개발된 BMS는 정확한 이력 관리를 통한 성능 유지, 합리적인 예산 관리를 통한 비용 절감, 현장 정보 수집의 편의성 및 신뢰성 증진을 위해 실제적, 실용적으로 활용될 수 있을 것으로 판단된다.

Keywords

References

  1. American Association of State Highway and Transportation (AASHTO), Transportation Asset Management Guide; A Focus on Implementation, 2011.
  2. Transportation Research Board (TRB), Asset management for a durable infrastructure, TR News, no. 270, 2010.
  3. Zanyar Mirzaei, Bryan T. Adey, Leo Klatter, and Paul D. Thompson, Overview of existing bridge management system, Bridge Management Committee, IABMAS, 2014.
  4. Jong-Wan Sun and Kyung-Hoon Park, "Bridge Evaluation Method in Network-Level based on Risk and Value of Bridges", Journal of the Korean Society of Hazard Mitigation, vol. 14, no. 6, pp. 83-90, 2014. DOI: http://dx.doi.org/10.9798/KOSHAM.2014.14.6.83
  5. Kyung-Hoon Park, Jae-Joon Song, and Yoon-Koog Hwang, "Bridge Management System considering Life-Cycle Cost and Performance of Bridges, The Magazine of the Korean Society of Civil Engineers, vol. 62, no. 6, pp. 10-15, 2014.
  6. Sungwoo Moon, Sangdo Kim, and Mikyoung Park, "Application of a 3D graphic model for bridge maintenance", Korean Journal of Construction Engineering and Management, vol. 12, no. 2, pp. 64-71, 2011. DOI: http://dx.doi.org/10.6106/KJCEM.2011.12.2.64
  7. Seokho Chi, "Big data analysis of unstructured documents and video images in the construction industry", The Magazine of Korean Society of Civil Engineers, vol. 64, no. 2, pp. 15-19, 2016.
  8. Kyung-Hoon Park and Jong-Wan Sun, "Development of Real-time Bridge Inspection Application connected with Bridge Management System", Journal of the Korea Academia-Industrial cooperation Society, vol. 16, no. 11, pp. 7893-7901, 2015. DOI: http://dx.doi.org/10.5762/KAIS.2015.16.11.7893