A comparative life-cycle assessment of asphalt mixtures for railway sub-ballast containing alternative materials
Sign Up to like & getrecommendations! Published in 2018 at "Resources, Conservation and Recycling"
DOI: 10.1016/j.resconrec.2018.05.028
Abstract: Abstract Bituminous sub-ballast in railway track-bed can mitigate the variation of the moisture content in the subgrade and reduce vertical stiffness variations of the track leading to a more durable infrastructure. Nevertheless, durability is only… read more here.
Keywords: life cycle; bituminous sub; sub ballast; cycle assessment ... See more keywords
REINFORCEMENT EFFECT OF GEOGRID IN THE BALLAST AND SUB- BALLAST OF THE RAILWAY TRACK
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Geomate"
DOI: 10.21660/2018.48.40218
Abstract: The railway transportation in Iraq is essentially irreplaceable for its significant role in economic growth through revenue derived from the movement of goods and raw materials and passengers between Iraq main cities. The objective of… read more here.
Keywords: layer; model; sub ballast; ballast ... See more keywords
Experimental Analysis of Hot-Mix Asphalt (HMA) Mixtures with Reclaimed Asphalt Pavement (RAP) in Railway Sub-Ballast
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DOI: 10.3390/ma16041335
Abstract: Environmental safeguards promote innovative construction technologies for sustainable pavements. On these premises, this study investigated four hot mix asphalt (HMA) mixtures—i.e., A, B, C, and D—for the railway sub-ballast layer with 0%, 10%, 20%, and… read more here.
Keywords: hot mix; mix asphalt; asphalt hma; sub ballast ... See more keywords