Results 121 to 130 of about 18,753 (176)
Steady-states modelling of railways : ballast behaviour and ballast wear
, 2018 Le développement récent du transport ferroviaire a conduit à une forte augmentation du trafic durant la dernière décennie, augmentation qui devrait sepoursuivre dans la décennie à venir avec les futurs développements de ce mode de transport. L'augmentation du trafic se traduit pour l'infrastructure par une augmentation des sollicitations subies par les
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‘Turnaround’ of Indian Railways: Increasing the Axle Loading [PDF]
Axle loading had contributed significantly to the ‘turnaround’ of the Indian Railways (IR) in the two years 2004-06. As the Minister of Railways (MR) stated, “A one ton extra loading per wagon implied additional revenue of Rs 500 crore per annum for IR.”
Raghuram, G., Shukla Niraja
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Climate proofing infrastructure in Bangladesh : the incremental cost of limiting future inland monsoon flood damage [PDF]
Two-thirds of Bangladesh is less than 5 meters above sea level, making it one of the most flood prone countries in the world. Severe flooding during a monsoon causes significant damage to crops and property, with severe adverse impacts on rural ...
Ahmed, Manjur Murshed Zahid +6 more
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Railway ballast characteristics, selection criterion and performance
, 2014 This work is a comprehensive investigation to find to what extent simple laboratory tests e.g. Los Angeles abrasion and micro-Deval might be suitable for predicting real railway ballast performance with respect to deformation and degradation. A number of tests to measure essential properties of ballast aggregate have been performed in addition to ...
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The Discrete and Continuum Behaviour of Railway Ballast
Transportation GeotechnicsMatthew R. Coop +2 more
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Discrete element modelling of railway ballast [PDF]
Discrete element modelling has been used to capture the essential mechanical features of railway ballast and gain a better understanding of the mechanical behaviour and mechanisms of degradation under monotonic and cyclic loading. A simple procedure has been developed to generate clumps which resemble real ballast particles.
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ON THE ATTENUATION OF VIBRATIONS AND THE DEFORMATIONS IN THE RAILWAY BALLAST
Proceedings of the Japan Society of Civil Engineers, 1973 Hisao Goto, Junichi Konishi
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Prediction of future railway ballast tamping requirements
Transportation GeotechnicsC. Charoenwong +6 more
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Transport and the State of Trade in Britain [PDF]
Thor Hultgren, William I. Greenwald
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The Contact Mechanics of a UK Railway Ballast
, 2023 Coop, Matthew Richard, Wong, CPY
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