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Zhiping Zeng, Xiaodong He, Xudong Huang, Weidong Wang, Di Wang, Ayoub Abdullah Senan Qahtan, Weidong Yuan and Houdou Saidi Boumedienne
In view of the problems present in the construction process of the embedded track structure of modern tram, we have designed a Novel Fastener Type Ballastless Track (NFTBT) for tram. To optimize the size of the NFTBT?s structure, the finite element model...
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Zhiping Zeng, Xiangdong Huang, Weidong Wang, Bin Zhu, Zheng Zhang and Di Wang
This paper uses the long-span steel truss slab track as its research subject to analyze the new type of sleeper slab track structure with an experimental method. Firstly, a full-scale model was established in the laboratory to form a ?rail?sleeper slab?s...
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O. M. Darenskiy,Yu. L. Tuley,D. O. Potapov,A. S. Malishevskaya
Pág. 96 - 104
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N. V. Khalipova
Pág. 58 - 69
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B. M. Tovt,E. M. Dzichkovskyy,O. E. Kryvchykov
Pág. 40 - 45
In this article the results of analytical and experimental research of the strained-and-stressed state of supporting structure of the track machine KRS-1 are presented. The analytical research is executed with the use of finiteelement method (FEM). The r...
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N. A. Radchenko,O. V. Zvonarova,T. I. Kuznetsova
Pág. 30 - 31
Two new shapes for ground coils of an electrodynamical transport system with plain track structure, providing stable motion of the levitating vehicle in the rectilinear and curvilinear track sections are proposed.
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I. O. Bondarenko
Pág. 100 - 103
Some problems of providing the design quality for rail track substructure are presented
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N. O. Radchenko,T. I. Kuznietsova,O. V. Zvonareva
Pág. 147 - 150
The results of investigation of spatial oscillations and stability of motion of electrodynamically levitated vehicle are presented. Various shapes of the track contours and their arrangement on a plain track structure are considered
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Ulf Gerber
Pág. 19 - 23
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 b...
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Zhiping Zeng, Ji Hu, Xudong Huang, Weidong Wang, Zhibin Huang, Abdulmumin Ahmed Shuaibu, Yu Yuan, Zhonglin Xie and Xianfeng He
To meet the transportation requirements of heavy-haul trains, it is necessary to consider the use of prestressed reinforced concrete ballastless tracks. Therefore, the CRTSIII SBT (China Railway Track System III-type slab ballastless track) has been cons...
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Tri Utomo, Eristia Arfi
Pág. 96 - 99
The persistently inequality of development between major cities and surrounding areas caused the displacement process, that are transport of supplies or human itself (urbanization) or commonly known as the transportation. The government has set a number ...
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Xiaoyun Zhang, Xiaoan Zhang, Jiangang Xu, Li Yang and Gao Song
In the actual operation of urban rail transit (URT), the vibrations of steel-spring floating-slab tracks (SSFSTs) are amplified, and the track structure has strong low-frequency acoustic radiation; therefore, it is necessary to study the acoustic radiati...
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A. M. Beznaritnyy,V. I. Gavrilyuk,I. O. Romantsyev,V. I. Shchyeka
Pág. 7 - 14
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D. M. Kurhan,I. O. Bondarenko
Pág. 78 - 83
The criterion of an estimation influence a rolling stock on a track which results in the end of a resource the basis under rails and necessities of replacement the top structure in view of a condition of a way and structure of a stream of trains on a sit...
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Yu. O. Zhulai,N. O. Dzoz,V. O. Zadontsev,S. V. Burylov,V. F. Novikov
Pág. 151 - 155
The paper gives the results of studies on hydrodynamic cleaning surfaces with pulsating and cavitating sprays, obtained in a device including local flow resistance ? Venturi tube of special geometry. The use of the above technologies to clean the rail tr...
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Stephen Winters-Hilt and Andrew J. Lewis
One of the main limitations of the typical hidden Markov model (HMM) implementation for gene structure identification is that a single structure is identified on a given sequence of genomic data?i.e., identification of overlapping structure is not direct...
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D. M. Kurhan
Pág. 99 - 109
Purpose. The work provides a theoretical research about the possibility of using methods that determine the lifetime of a railway track not only in terms of total stresses, and accounting its structure and dynamic characteristics. The aim of these studie...
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M. O. Radchenko,T. L. Huba,O. V. Zvonareva,V. V. Malyi
Pág. 18 - 22
The design schemes of electrodynamic maglev systems with a plane track structure are developed and the results of investigation of levitating motion of such systems along rectilinear or curvilinear tracks are presented.
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K. L. Kalenyk
Pág. 72 - 75
In the given paper the possibility of occurrence of resonant effects in the rail structure was analyzed. Such phenomena impossibility is theoretically proved under existing structure of the rail track and the motion speeds of the rolling stock permitted ...
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Jun Yeong Kim, Chang Geun Song, Jung Lee, Jong-Hyun Kim, Jong Wan Lee and Sun-Jeong Kim
In this paper, we propose a learning model for tracking the isolines of fluid based on the physical properties of particles in particle-based fluid simulations. Our method involves analyzing which weights, closely related to surface tracking among the va...
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