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Analysis of Life Cycle Costs of Railway Track : A Case Study for Ballasted and Concrete Track for High-Speed Railway
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 Title & Authors
Analysis of Life Cycle Costs of Railway Track : A Case Study for Ballasted and Concrete Track for High-Speed Railway
Jang, Seung Yup;
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 Abstract
In the decision-making, such as selection of structure, construction method, or time and scheme of maintenance, the evaluation of life-cycle cost(LCC) is of great importance. The maintenance cost occupy a large portion of the LCC of the railway track as well as the initial construction cost. Futhermore, the proportion of the maintenance cost is much higher in the ballasted track. Thus, the importance of the LCC evaluation is higher than in any other engineering structures. In this study, a LCC model that can consider various design parameters such as the type of track structure, annual traffic volume, axle load, train speed, and proportion of curve sections and engineering structures has been developed. Fundamental data for calculating costs also have been presented. Based on the model and data proposed, the trends in the variation of LCC according to the design parameters were examined and the most important design parameters in the LCC analysis of railway track were investigated. The results show that the proportion of renewal and operational costs is much higher in the ballasted track than in the concrete track, and the annual traffic volume and ballast taming period are most significant factors on the LCC of the ballasted track. On the contrary, it is revealed that the proportion of the initial construction costs in the concrete track is much higher, and the LCC of the concrete track is less sensitive to the traffic volume, train speed, and axle load.
 Keywords
Railway track;Ballasted track;Concrete track;Life-cycle cost(LCC);Maintenance;
 Language
Korean
 Cited by
 References
1.
Ahn, S. H. (2008), Amendment and Complement of General Guidelines for Pre-feasibility Study, Research Report, 5th ed., Korea Development Institute, Korea Ministry of Strategy and Finance (in Korean).

2.
Ando, K. (1997), A study on Load-Carrying Structures and Its Design for Low-Maintenance Track on Earthworks. (in Japanese)

3.
Chrismer, S. M., and Selig, E. T. (1994), Mechanics-Based Model to Predict Ballast-Related Maintenance Timing and Costs, Report No. R-863, SD-051, Association of American Railroads, 145.

4.
Dahlberg, T. (2001), Some railroad settlement models-a critical review, Proceedings of IMeCh F: Journal of Rail and Rapid Transit, 215, 289-300. crossref(new window)

5.
Esveld, C. (2001), Modern Railway Track, 2nd ed., MRT-productions, Zaltbommel.

6.
Hecke, A. (1998), Effects of Future Mixed Traffic on Track Deterioration, Report TRITA-FKT 1998:30, Railway Technology, Department of Vehicle Engineering, Royal Institute of Technology, Stockholm, 1998.

7.
Jang, S. Y. (2011), Development of Environment-friendly Track Technology (Precast Concrete Slab Track and Paved Track), Report, Korea Railroad Research Institute.(in Korean)

8.
Jang, S. Y. (2012), Planning of Development of Track Renovation Technology for Mitigation of Maintenance on Ballasted Track of High-Speed Railway, Final report, Korea Agency for Infrastructure Technology Advancement, Korea Ministry of Land, Infrastructure and Transport.(in Korean)

9.
Jang, S. Y. (2014), Types of cracks and damage of concrete track at early ages in Kyeong-Bu high speed railways and its counterasures, Magazine of the Korea Concrete Institute, 26(1), 54-58.(in Korean)

10.
JR East Japan (2006), Maintenance of Low-Maintenance Track (Shiankansen).(in Japanese)

11.
KRNA (2010), Handbook for Track Design, Korea Rail Network Authority.(in Korean)

12.
KRNA (2012), Guidelines for Track Maintenance, Korea Rail Network Authority.(in Korean)

13.
Lichtberger, B. (2011), Track Compendium, DVV Media Group GmbH, Hamburg.

14.
Park, J. B., Kim, L. Y., and Paik, J. W. (2006), A Study on the economic analysis for the gravel ballast and the concrete ballast track structures, Yooshin Technical Report, 13, 10-34.(in Korean)

15.
Patra, A. P., Soderholm, P., and Kumar, U. (2008), Uncertainty estimation in railway track life cycle cost: a case study form Swedish national rail administration, Proceedings of IMeCh F: Journal of Rail and Rapid Transit, 222, 1-9. crossref(new window)

16.
Sato, Y. (1995), Japanese studies on deterioration of ballasted track. Vehicle System Dynamics, 24(Suppl.), 197-208.

17.
Sato, Y. (1997), Optimization of track maintenance work on ballasted track. Proceedings of the World Congress on Railway Research (WCRR '97), Florence, Italy, 16-19 November 1997, Vol. B, 405-411.

18.
Shenton, M. J. (1985), Ballast deformation and track deterioration, Proceedings of a Conference on Track Technology, University of Nottingham, held on 11-13 July 1984, pp. 253-265 (Thomas Telford Limited, London).

19.
Wilde, W. J., Waalkes, S., and Harrison, R. (1999), Life Cycle Cost Analysis of Portland Cement Concrete Pavements, Research Report FHWA/TX-00/0-1739-1, Center for Transportation Research, The University of Texas at Austin.

20.
Won, M., Hankins, K., and McCullough B. F. (1991), Mechanistic Analysis of Continuously Reinforced Concrete Pavements Considering Material Characteristics, Variability, and Fatigue, Research Report 1169-2, Center for Transportation Research, The University of Texas at Austin.

21.
Zoetmann, A., and Esveld, C. (1999), Evaluating track structures: Life cycle cost analysis as a structures approach, Proceedings of the World Congress of Railway Research (WCRR '99), 19-23, 1999, Tokyo, Japan.