42 articles in this issue
V. V. Rybkin,Ye. O. Kutnyi
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T. G. Yakovleva
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R. S. Lipovsky
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V. V. Rybkin,K. V. Moiseienko
The history and the basic research directions of Branch track testing research laboratory ofDnepropetrovsk national university of railway transport named after academician V. Lazarjan are given in the article.
M. D. Kostiuk,V. V. Rybkin,I. O. Bondarenko,N. M. Ivanchenko
The numerical rating of parameters of serviceability of the elastic plug ??-5.2 is carried out in this work. The geometrical characteristics of the plug cross section and rigidity of plugs ? are determined, and also the verifying calculations on streangth... see more
Ulf Gerber
The inhomogeneity of the substructure will be described by the so-called variance of the substructure in this paper. The result will be a formulation of the permanent way’s service life as a function of the variance of the substructure. An example will be... see more
V. V. Rybkin,M. P. Sysyn
Two methods are proposed for the vertical roughness determination of railway track depending on data of the measuring carriage – trigonometric series method and numerical method. The vertical roughness and a warp were calculated on each rail. The warp was... see more
V. V. Rybkin,O. M. Bal
The life cycle modelling of rails in a track is carried out in the paper with the purpose of definition and forecasting of their condition at any moment.
V. V. Rybkin,O. M. Patlasov,A. V. Vlasova
The algorithm for building a nomogram is considered in this paper. The nomogram is used to determine the outer rail lifting and the permissible rolling stock speeds at track curves. Table processor Microsoft Excel was used to build the nomogram. The examp... see more
M. I. Karpushenko,I. O. Kotova
The major factors determining the intensity of deterioration of rails and wheels of a rolling stock are determined in the article. The measurements of lateral rails deterioration in curve sites of a way, the factors influencing intensity of deterioration ... see more
M. I. Karpushenko,M. I. Antonov,D. V. Velychko
The comparison of technical and economic parameters of modern intermediate fastenings is made and the prospect of their further development is analysed in this article.
V. I. Novakovych
In article the new principle of calculation of a railway track without joints at stability is stated in view of the factor of time and influence of trains.
V. I. Hritsyk
The functions of the intense condition, durability and the stability describing stability of the subgrade, algorithms of their optimization and definition are considered in the article.
M. V. Novakovych,H. V. Karpachevskyi,I. O. Kurylina,O. V. Potlov
The technology of restoration or lengthening welded rail without joints is described in the article at low temperatures with input in optimum temperature of fastening with application of hydraulic tension devices.
M. V. Novakovych,L. O. Hryhorieva,I. O. Kurylina
The new approach to calculation is offered to a track without joints on durability and stability in the article.
H. H. Zhadan
The information from history of jointless way onDonetskrailway is shown in the paper. It is considered modern condition and particularities is haved a temperature-strenuous work egalitarian stairwell of jointless way with provision for seasonal change the... see more
V. M. Svistunov
The questions of the deepenning the student’s knowledge about interaction of the track and the rolling stock are considered in the article. The attention is paid to widening the themes of investigated questions, the development more perfect methods textbo... see more
E. O. Borisov
The usage of geodesic satellite apparatus of finding the position for research of railroad is considered in the article. The calculations confirm the accordance to accuracy discrete satellite research to the normative demands. The article has the reviewin... see more
E. S. Spiridonov,R. Ye. Yemielianov,I. V. Kulikova,O. O. Dienisov,V. Zheriebtsova
The high technology approaches to forecasting development of uniform transport system are considered in the article.
V. D. Danovych,V. V. Rybkin,S. V. Myamlin,O. H. Reidemeister,A. P. Triakin,N. V. Khalipova
The article is devoted to questions of the admitted speeds establishment of various tipes of freight 4 axis cars movement with carriages 18-100 (????-?3), in empty and full a condition. The results of the complex researches of dynamic qualities of the car... see more
V. I. Matvietsov,P. V. Kovtun,O. O. Kiebikov
The results of experiment on definition of the additional longitudinal forces arising in a railway ahead of a braking train are considered in the article.
The analysis of the current condition of the Byelorussian railway facilities is given and prospects of new system of track facilities keeping are considered in the article.
A. P. Taturevych
The results of determining the rigidity and the modulus of elasticity of the track are shown in the paper. They are used for research of track and a rolling stock interaction and they are faking info account the constructions of the permanent way which ha... see more
M. I. Umanov,V. V. Kovalov,S. M. Sova
The stresser-deformed estimation with the fastenings K??. The comparison of these parameters with the analogous ones for a track with fastenings K? have shown close enough conformity.
V. P. Bieltiukov
The functions, task and the requirements showed to a subsystem, the automated workplace of the roadman of a distance of a way are determined in the article.
L. S. Blazhko
The alternative choice questions are considered for the track maintenance by the machine complexes under the transition the track keeping of MPS RF to new management and control systems providing the maintenance expences reduction. The transition takes pl... see more
S. M. Demchenko
The passed stages and prospects of the track construction development are analyzed in condition of the shaping the transport system of transportation of theUkraine.
V. O. Povzner,V. M. Prokhorov
The modern system of track service maintenance is analysed and improvement of the organization of track repair works is offered on the basis of new parameters.
V. V. Rybkin,M. B. Kurhan,D. M. Kurhan,V. I. Kharlan
The approach of a reorganization of curves in the plan which is based on minimization of action of a cargo rolling stock for a way and comfortableness of passengers driving at introduction of hight–speed movements is offered.
M. B. Kurhan
The existing criteria of admitted speed definition of movement in curves are analysed, directions of development are specified by consideration of high-speed movement.
O. O. Taturevych
The results of the basic researches a stated on the improvement of the methods of determination of the stability factor of derailing. The studies were conducted on the grounds of analysis of concrete events of the accidents and derailing. The average valu... see more
E. I. Danilenko,M. I. Karpov,V. D. Boiko
The technique of definition of normative service life is shown for various parameters of operational conditions depending on characteristics of force loading of a way.
E. I. Danilenko,V. M. Molchanov
The calculation technique of definition of forces of a track and rolling stock interaction is shown, the features of its use, calculation schemes are described. The problems arising at calculations of forces of a way and a rolling stock interaction in a t... see more
V. D. Danovych,V. V. Rybkin,O. M. Patlasov,I. O. Bondarenko
The necessity of updating of values of the vertical module of a track elasticity is proved, by taking info account of a sort of the subarade soil its state both thickness of a ballast layer and its state. The numerical rating of parameters influencing the... see more
A. K. Buhaiov,V. D. Petrenko,O. L. Tiutkin,S. V. Tsepak
The results of dynamic influence on the subgrade work are shown in the article at the transition to high speed motion. The intrusion of a finite element method in calculations during the innovation of real facilities is done.
V. V. Hovorukha
The development problems of a rail transport and heightening of a technological level of a construction of an intermediate rail fastening are considered.
H. H. Zhelnin,V. S. Lysiuk,V. V. Kuznietsov
In article the basic directions of perfection of a design of a railway in modern conditions of operation are recommended.
I. P. Korzhenevych,M. H. Renhach
In conditions of increasing train traffic speeds the maintenance requirements for curve track sections must be revised to more strict ones. Familiar techniques of surveying curves are analyzed in the paper from the viewpoint of accuracy of the data obtain... see more
O. O. Shekhvatov
Rails –are the basic constructive element of the top structure of a railway which directly perceive dynamic loading from a rolling stock. During their operation in rail metal there are the irreversible processes lowering their carrying capacity. Thus carr... see more
O. O. Shekhvatov,V. H. Vitolberh,D. O. Potapov
The investigations were made on the rails which are maintained in the underground conditions. They essentially distinguish from their work in the main way. Therefore the requirements to their reliability should answer conditions of traffic safety of train... see more
B. S. Levochko,A. O. Makhota,O. O. Shekhvatov
A waveform wear, nascent on rails during their exploitation, is described by successive alternation of smooth geometrical roughness of three groups – short, middle and long. The two component model of waveform wears and methods of depth and length determi... see more
A. V. Radkevych,S. O. Yakovl?v,O. O. Matusevych
The methods of matrix calculation, organizational and technological opportunities of the building company is stated in the paper.