Communications - Scientific Letters of the University of Zilina 2020, 22(4):70-79 | DOI: 10.26552/com.C.2020.4.70-79
Establishing the Strength Characteristics of the Lifting-Leveling Device Structures of the VPO-3-3000 Machines for the Track Straightening
- 1 Karaganda State Technical University, Karaganda city, Republic of Kazakhstan
- 2 L.N. Gumilyov eurasian national university, Nur-Sultan city, Republic of Kazakhstan
This article deals with replacement of the magnetic grippers on the VPO-3-3000 machines with roller grippers. The novelty lies in establishment of dependences characterizing stress and strain in elements of the lifting and straightening devices and in rails during the operation. Reliability of the program for calculating the structural parameters of the lifting and straightening device for the VPO-3-3000 track renewal machine is shown. The developed design of the lifting and straightening device makes it possible to select the rational parameters of technology and the operating mode of the device. This design is recommended for use when developing working bodies for the straightening machines. The article presents calculation of the lifting and straightening device structural elements' strength during operation, in the Ansys WB software package.
Keywords: railway track, tamping, ballast, roller rail gripper, track repair
Received: February 21, 2020; Accepted: March 25, 2020; Published: October 1, 2020 Show citation
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- CECILIA, V., ISABEL, M. R., RUI, C. Integer programming to optimize tamping in railway tracks as preventive maintenance. Journal of Transportation Engineering [online]. 2011, 138(1), p. 123-131. ISSN 2473-2907, eISSN 2473-2893. Available from: https://doi.org/10.1061/(ASCE)TE.1943-5436.0000296
Go to original source...
- INDRARATNA, B., THAKUR, P. K., VINOD, J. S. Experimental and numerical study of railway ballast behavior under cyclic loading. International Journal of Geomechanics [online]. 2010, 10(4), p. 136-144. ISSN 1532-3641, eISSN 1943-5622. Available from: https://doi.org/10.1061/(ASCE)GM.1943-5622.0000055
Go to original source...
- ZHAI, W. M., WANG, K.,Y., LIN, J. H. Modelling and experiment of railway ballast vibrations. Journal of Sound and Vibration [online]. 2004, 270(4), p. 673-683. ISSN 0022-460X. Available from: https://doi.org/10.1016/S0022-460X(03)00186-X
Go to original source...
- NISSEN, A. Development of life cycle cost model and analyses for railway switches and crossings. Doctoral thesis. Lulea: Lulea University of Technology, 2009. ISSN 1402-1544, ISBN 978-91-7439-026-1.
- Rules of technical operation, maintenance and repair of railway tracks / Pravila tekhnicheskoy ekspluatatsii, tekhnicheskogo obsluzhivaniya i remonta zheleznodorozhnykh putey (in Russian). Astana, 2011.
- LU, M., MCDOWELL, G. R. Discrete element modelling of railway ballast under monotonic and cyclic triaxial loading. Geotechnique [online]. 2010, 60(6), p. 459-467. ISSN 0016-8505, eISSN 1751-7656. Available from: https://doi.org/10.1680/geot.2010.60.6.459
Go to original source...
- AUGUSTIN, G., GUDEHUS, G., HUBER, G., SCHUNEMANN, A. Numerical model and laboratory tests on settlement of ballast track. In: System dynamic and long-term behaviour of railway vehicles, track and subgrade [online]. POPP, K., SCHIEHLEN, W. (Eds.). Berlin Heidelberg: Springer-Verlag, 2003. eISBN 978-3-540-45476-2, p. 317-366. Available from: https://doi.org/10.1007/978-3-540-45476-2
Go to original source...
- KIM, Y.-M. A Granular motion simulation by discrete element method. Journal of Mechanical Science and Technology [online]. 2008, 22, p. 812-818. ISSN 1738-494X, eISSN 1976-3824. Available from: https://doi.org/10.1007/s12206-008-0112-7
Go to original source...
- HUANG, H., TUTUMLUER, E. Discrete Element Modeling for fouled railroad ballast. Construction and Building Materials [online]. 2011, 25(8), p. 3306-3312. ISSN 0950-0618. Available from: https://doi.org/10.1016/j.conbuildmat.2011.03.019
Go to original source...
- YAN, Y., JI, S. Discrete element modeling of direct shear tests for a granular material. International Journal for Numerical and Analytical Methods in Geomechanics [online]. 2010, 34(9), p. 978-990. eISSN 1096-9853. Available from: https://doi.org/10.1002/nag.848
Go to original source...
- FISCHER, S., JUHASZ, E. Railroad ballast particle breakage with unique laboratory test method. Acta Technica Jaurinensis [online]. 2019, 12(1), p. 26-54. eISSN 2064-5228. Available from: https://doi.org/10.14513/actatechjaur.v12.n1.489
Go to original source...
- IZVOLT, L., SESTAKOVA, J., SMALO, M. Analysis of results of monitoring and prediction of quality development of ballasted and ballastless track superstructure and its transition areas. Communications - Scientific Letters of the University of Zilina [online]. 2016, 18(4), p. 19-29. Available from: http://komunikacie.uniza.sk/index.php/communications/article/view/284
Go to original source...
- KOVALCHUK, V., KOVALCHUK, Y., SYSYN, M., STANKEVYCH, V., PETRENKO, O. Estimation of carrying capacity of metallic corrugated structures of the type multiplate mp 150 during interaction with backfill soil. Eastern European Journal of Enterprise Technologies [online]. 2018, 1(91), p. 18-26. ISSN 1729-3774, eISSN 1729-4061. Available from: https://doi.org/10.15587/1729-4061.2018.123002
Go to original source...
- NABOCHENKO, O., SYSYN, M., KOVALCHUK, V., KOVALCHUK, Y., PENTSAK, A., BRAICHENKO, S. Studying the railroad track geometry deterioration as a result of an uneven subsidence of the ballast layer. Eastern-European Journal of Enterprise Technologies [online]. 2019, 97(1), p. 50-59. ISSN 1729-3774, eISSN 1729-4061. Available from: https://doi.org/10.15587/1729-4061.2019.154864
Go to original source...
- POPOVICH, M. V., BUGAYENKO, V. M. Track machines. Complete course / Putevyye mashiny. Polnyy kurs (in Russian). Moscow: Transport, 2009. ISBN 978-5-9994-0003-1
- MURRAY, C. A., TAKE, W. A., HOULT, N. A. Measurement of vertical and longitudinal rail displacements using digital image correlation. Canadian Geotechnical Journal. 2014, 52, p. 141-55. ISSN 1208-6010.
Go to original source...
- TIMOSHENKO, S., LANGER, B. F. Stresses in railroad track. Transactions of the American Society of Mechanical Engineers. 1932, 54, p. 277-293. ISSN 0021-8936, eISSN 0097-6822.
Go to original source...
- GREBENNIKOV, M. N. Theory of strength. Combination resistance. Tutorial. National Aerospace University H.E. Zhukovsky "Kharkiv Aviation Institute", 2016. ISBN 978-966-662-503-1.
- MILNE, D., PEN, L. L., THOMPSON, D., POWRIE, W. Automated processing of railway track deflection signals obtained from velocity and acceleration measurements. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit [online]. 2018, 232(8), p. 2097-2110. ISSN 0954-4097, eISSN 2041-3017. Available from: https://doi.org/10.1177/0954409718762172
Go to original source...
This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.