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Zhiqiang Wang, Caifu Qian and Zhiwei Wu
As the stress of the frame, especially the bottom side rail supports and bottom inclined supports, of a traditional LNG tank container could be significantly greater than its allowable stress, and the container cannot meet the strength requirement of the...
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Sang-Hyeok Kim, Xiao-Jun Fang, Yeun-Chul Park and Hyoung-Bo Sim
Rail clips are essential components of rail fastening systems that clamp the rails to sleepers. Fatigue damage of rail clips has been recently reported in railway lines. However, there has been a lack of research investigating this fatigue issue. The KR-...
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M. B. Kurhan,D. M. Kurhan,M. Y. Brazhnyk,D. L. Kovalskyi
Pág. 51 - 63
Purpose. The possibilities of railway transport for organizing transportation between the countries of the European Union and Ukraine are not fully utilized, since there are a number of technical differences in transport systems, namely: wheel gauge, cha...
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Senta Pessel, Martin Mensinger
Pág. 2006 - 2014
In this paper, the fatigue design of rails in the transition from bridge to abutment is examined. The current fatigue design of rail systems is carried out with simplifying assumptions concerning the stresses in the rail. Thus, the determination of a fat...
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O. V. Agarkov,R. M. Yosyfovych
Pág. 71 - 86
Purpose. In the research one should do: 1) to determine a 3-d stress-strain state of the rail head in contact with the rolling wheels; 2) to analyze different forms of contact interaction; 3) to obtain the data necessary to calculate the durability of ra...
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I. O. Bondarenko,D. M. Kurgan,O. M. Patlasov,V. Ye. Savluk
Pág. 124 - 128
The tendencies of application of modern digital technique for carrying out the experimental research of the rolling stock effect on the track are shown. The possibility of determination of the elasticity module of the basis under a rail by results of mea...
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V. V. Rybkin,M. O. Arbuzov
Pág. 107 - 109
Comparison of the longitudinal stresses monitoring methods in continuous welded rails is made. It is determined, that the magnetic method is perspective.
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V. V. Rybkin,O. M. Bal
Pág. 78 - 80
The article suggests a technique of determining admissible efforts in rails on the basis of the analysis of random removal of a rail from track. The differentiation of admissible efforts in rails is offered depending on a category of track.
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