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100%
Magazyn Autostrady
2017 Nr 5 38--42
PL Artykuł prezentuje otoczenie prawne, technologię i doświadczenia z jej stosowania podczas realizacji 5 systemów bilansowania wolnych miejsc na parkingach wzdłuż autostrady A61 Koblencja – Mannheim w Niemczech.
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75%
Zeszyty Naukowe Instytutu Pojazdów / Politechnika Warszawska
2008 z. 1/68 61-72
EN This paper presents an official position worked-out by railway organisations and societies on the issue of introduction of 60t mass, 25m length mega trucks in Europe. This text has been presented on joint conference organised by UIC, CER, EIM, UNIFE and EFRA in paris on 20 July 2007.
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63%
Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika
2002 z. 60 [197] 341-348
EN In this paper a procedure is presented for the analytical synthesis of optimal vibration isolation for a tractor semi-trailer system subjected to random excitation from the road. A general approach is discussed for a selected vibration isolation criterion. Especially elaborated procedure of complex [...]
4
63%
Transport Problems
2015 T. 10, z. 4 91--98
EN An experimental device and methodology for tire wear investigation are presented. An indirect method for wear evaluating is used. The experimental results in cases of straight motion with and without side slip are obtained. The distribution of wearing on tread pattern wide is evaluated in different [...]
RU Передставлены экспериментальная установка и методика оценки износа шин. Использован косвенный метод оценки износа. Получены экспериментальные результаты при движении при наличии и отсутствии бокового увода. Сделана оценка неравномерности износа по ширине шины при разных условиях движения.
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63%
Zeszyty Naukowe. Transport / Politechnika Śląska
2016 z. 93 49--58
EN Road transportation is playing an important role in almost all freight movements and contributes to the economy. It has the highest share in the modal division of transported goods. This situation is not about to change in the coming years. Therefore, it is necessary to change the current situation [...]
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63%
Transport Problems
EN The dependences of tire wear on the tire life are determined on the basis of the system measurements of residual tread depth in the actual operating conditions; the factors which influence the critical tire wear are analyzed. The prediction technique of the operation life and the tire changing is de[...]
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63%
Zeszyty Naukowe. Transport / Politechnika Śląska
2017 z. 97 27--38
EN One of the factors influencing the level of traffic noise is the type of vehicles moving on the roads. The paper presents comprehensive research, as conducted by the authors, which sought to assess the traffic noise level generated by different means of transport. A comparison is made between the no[...]
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63%
Zeszyty Naukowe. Transport / Politechnika Śląska
2016 z. 91 89--97
EN This paper is focused on the design of an auxiliary braking device for freight cableway trucks. The device provides continuous deceleration for the trucks before they arrive at the unloading station. It presents an alternative to manual deceleration, which poses safety hazards and is therefore a les[...]
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63%
Archiwum Motoryzacji
2018 Vol. 81, nr 3 129--140
EN It is proposed to improve functioning of transport vehicles in a way of dismemberment of its main masses with the help of tractive-joint devices with the further joint of these masses. Prismatic and turning kinematic pairs are combined in the tractive-joint devices. Limited full-scale and extended c[...]
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Zeszyty Naukowe. Transport / Politechnika Śląska
2016 z. 91 113--123
EN In this paper, the finite element method (FEM) is used to calculate the strength of truck frames by integrating the MSC Adams software, for dynamics analysis of mechanical systems, and the NX Nastran/Femap software. At the same time, a method for reducing degrees of freedom is been developed based o[...]
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51%
Autobusy : technika, eksploatacja, systemy transportowe
2013 R. 14, nr 3 1385-1392
EN The paper deals with the proposal of new maintenance system of air brake system on a semitrailer combination. The structure of semi-trailer and the current maintenance system of trailers are described with focus on the basic air brake system design. Analysis of wear and damage of air brake system co[...]
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