Browse > Article
http://dx.doi.org/10.7782/JKSR.2013.16.3.217

Experimental Study on Characteristics of Deformation for Concrete Track on Railway Bridge Deck End induced by Bridge End Rotation  

Lim, Jongil (Graduate School of Railway, Seoul National University of Science & Technology)
Song, Sunok (Graduate School of Railway, Seoul National University of Science & Technology)
Choi, Jungyoul (Dept. of Track and Railway Operations, Technische Universitat Berlin (TU-Berlin))
Park, Yonggul (Graduate School of Railway, Seoul National University of Science & Technology)
Publication Information
Journal of the Korean Society for Railway / v.16, no.3, 2013 , pp. 217-225 More about this Journal
Abstract
In this study, by considering the rail fastening support distance and the distance between the bridge and the abutment, the behavior of concrete track installed on a railway bridge end deck and the bridge end rotation were analyzed. In order to analyze the track-bridge interaction, bridge and abutment specimens with concrete track structures were designed and used in laboratory testing. At a constant fastening support distance, an increase in the bridge end rotation caused an increase in the displacement of the rail. Therefore, the displacement of the rail directly affects the rail and clip stress. Further, it is inferred that the results of multiple regression analysis obtained using measured data such as angle of bridge end rotation and fastening support distance can be used to predict the track-bridge interaction forces acting on concrete track installed on railway bridge deck ends.
Keywords
Concrete track; Railway bridge deck end; Track-bridge interaction; Bridge end rotation; Uplift force;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 D.B. Deutsche Bahn, A.G. Netz (2008) Bridge deck Ends, Check for serviceability limit state of superstructure, DS804 - Appendix 29(German language).
2 D.B. Deutsche Bahn, A.G. Netz (2003) Richtlinie 804.5202 (German language).
3 Korea Rail Network Authority (2008) Research for improvement of concrete track interface performance.
4 Rudolf Seidel (2000) Feste Fahrbahn auf groBen Stahluberbauten der NBS Hannover-Berlin, EI-Eisenbahningenieur, 51, pp. 23-29 (German language).
5 D.B. Deutsche Bahn, A.G. Netz (1995) Anforderungskatalog zum Bau der Fahrbahn, 3. Uberarbeitete Auflage, Stand, Catalogues for construction of slab track (German language).
6 Edgar Darr, Werner Fiebig (2006) Feste Fahrbahn, Konstruktion und Bauarten fur Eisenbahn und StraBenbahn, ISBN 3-8266-1485-2, Eurail press (German language).
7 Korea Rail Network Authority, (2011) Railway design Standard (Track part).
8 Korea Rail Network Authority, (2011) Railway design Standard (Roadbed part).
9 J.Y. Choi, S.C. Yang, (2008) The Displacement Limit at the End of an Approach Slab for a Railway Bridge with Ballastless Track, Journal of the Korean Society for Railway, 11(2), pp. 195-202.   과학기술학회마을
10 D.S. Chun, J.Y. Choi, H.Y. An, Y.G. Park (2008) Behavior of Fastening system of HSR bridge ends deck on slab Track installed Bridge, Proceedings of the Korean Society for Railway Autumn Conference, pp. 1624-1633.   과학기술학회마을
11 H.K. Park, S.Y. Jang, S.C. Yang, Y.G. Park (2009) A Parametric Study on the Serviceability of Concrete Slab Track on Railway Bridge, Journal of the Korean Society for Railway, 12(1), pp. 95-103.
12 R.K. Min, D.Y. Sung, Y.G. Park (2012) Analysis of Dynamic Behavior of Railway Bridge with Concrete Track, Journal of the Korean Society for Railway, 15(2), pp. 147-153.   과학기술학회마을   DOI   ScienceOn
13 K.W Lee (2013) Applying transition track system to improve track performance in a railway bridge deck ends, Master's thesis, Seoul National University of Science & Technology.
14 International Union of Railway (UIC) Track Bridge Interaction.
15 International Union of Railway (UIC) Code776-3, Deformation of Bridge.
16 Eurocode (2003) Actions on Structure, Part 2, Traffic load on bridge, EN 1991-2.
17 Eurocode (2005) Basis of Structural Design, EN 1990:2001+A1.
18 International Union of Railway (UIC) (2008) Recommendations for Design & Calculation of ballastless track, ISBN2-7461-1397-X.
19 H.K. Jeon (2008) A Study on Sensitivity of Influencing Parameters on the Axial Force in CWR on a Viaduct, Master's Thesis, Seoul National University of Science & Technology.
20 K.S. Han (2002) The Parameter Study on the Characteristics of Axial Force in Bridge with Continuous Welded Rail, Master's Thesis, Seoul National University of Science & Technology.
21 J.M. Kim (2006) A Study on the additional axial force generated by the Rotation of the support in the continuous welded Railway Bridge Girder, Master's Thesis, Seoul National University of Science & Technology.
22 H.J. Lee (1998) A Study of Longitudinal Force and Displacements in a Multi-Span Bridge Equipped with a CWR Track, Master's Thesis, Seoul National University of Science & Technology.
23 T.K. Kang (2003) A Study of How Train Load influences Axial Force in CWR on Bridges, Master's Thesis, Seoul National University of Science & Technology.