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بررسی فنی و اقتصادی روسازه های بتنی در خطوط راه آهن مسافری (یادداشت فنی

Published in International Symposium on Algorithms and Computation • May 6, 2013
Authors:
Abolfazl Hassani
,
Seyyed Hamed Mada'eni

Abstract

Ballast as a part of the railway system plays an important role in the operation of the railways and also has a great impact on repair and maintenance activities. Hence most of the repair and maintenance activities in traditional railway systems are due to the defections in the ballast layer and the...

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