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Asphalt with rubber grains as anti-vibrating sub-ballast

Last updated on 02 September 2014 3:36

A wide integrated research has been carried out by Rete Ferroviaria Italiana spa and the Rome University "La Sapienza” to assess the suitability of a new hot mix asphalt (HMA), containing crumb rubber (particle size 2-5 mm), as sub-ballast layer in railway trackbeds. In constructing new Italian railway tracks, a...

Author(s): Buonanno A.;D'Andrea A.

Organisation(s): RFI spa (Italian Railways) ; Univ. of Rome " ; La Sapienza? ;

2003

Italy

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