Πλοήγηση ανά Θέμα "Rail seat loads"
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The use of strain attenuating tie pads and its influence on the rail seat load in heavy-haul railroads
(2010)In Greece, during the 1980's, 60% of the twin-block concrete ties designed for 200 km/h, which were laid on a track with maximum operational speed of 140 km/h, presented serious cracks. The existing theories, in the French, ...