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Mathieu Preteseille, Thomas Lenoir
Pág. 1923 - 1929
During Civil Engineering works, it is a common practice to upgrade mechanical performances of in situ soils by adding few percent of hydraulic binders such as lime and/or cement. But the specificity of stress state in railways structures (biaxial tension...
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O. O. Shekhvatov
Pág. 178 - 181
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 car...
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O. O. Shekhvatov,V. H. Vitolberh,D. O. Potapov
Pág. 182 - 186
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 trai...
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Stefan Marschnig, Markus Loidolt, Dieter Knabl, Alwine Steinecker and Reinhard Popp
Managing head checks is a crucial task for an infrastructure manager as in case of deep cracks, rails can break and, thus, accidents might be the consequence. Many infrastructure managers use vehicle-mounted eddy-current testing for detecting cracks. Thi...
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Florin Pacuraru, Andreea Mandru and Adham Bekhit
The scope of the present study is to investigate the effects of various geometrical hull features, such as tunnels, spray rails and whiskers on the hydrodynamic performance of a high-speed planing hull. The criteria being tested to emphasize the boat per...
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Filippo Cucinotta, Dario Mancini, Felice Sfravara and Francesco Tamburrino
The use of ventilated hulls is rapidly expanding. However, experimental and numerical analyses are still very limited, particularly for high-speed vessels and for stepped planing hulls. In this work, the authors present a comparison between towing tank t...
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Denys Klochkov and Jan Mulawka
The evolution of web development and web applications has resulted in creation of numerous tools and frameworks that facilitate the development process. Even though those frameworks make web development faster and more efficient, there are certain downsi...
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Jiang Jie, Song Jiahua, Shao Yuan
Pág. 2980 - 2989
Based on the division of zones in metropolitan areas, the differences in the scale, functions, passage and hubs between Tokyo, New York and Paris are compared and it is indicated that three cities have different kinds of railway network structure. Consid...
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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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V. P. Velinets
Pág. 57 - 64
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R. M. Yosyfovych
Pág. 78 - 87
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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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M. O. Kostin
Pág. 86 - 96
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Ye. P. Blokhin,M. L. Korotenko,I. V. Klimenko
Pág. 74 - 81
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L. A. Manashkin,S. V. Myamlin
Pág. 119 - 124
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Mladjan Antic,Slobodan Jovanovic,Svetlana Cvetanovic
Pág. pp. 35 - 40
Abstractâ?? iOS is the Apple mobile operating system, for Apple mobile devices. Initially developed for iPhone, and later for iPod Touch, iPad, AppleTV. The Metropolitan University has a Web application titled eStudent, which enables students by Web to ...
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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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L. N. Dehtiaryova,Yu. I. Osenin,S. V. Myamlin
Pág. 21 - 24
In the article the mathematical description of force interaction of wheels and rails is offered as well as the description of some indices of traffic safety of rail vehicles is performed.
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Yu. P. Boronenko
Pág. 103 - 108
About reserve of increasing the carrying and traffic capacity of railways.
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V. M. Ilman,M. V. Skalozub
Pág. 158 - 162
This article offers the methods of calculation of the start points of contact during wheel set-rails family interaction. The states of wheel set are investigated; the types of possible specific wheel set states, turning-over of rolling stock elements and...
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