The addition of recycled rubber from used tyres to bituminous mixtures for road pavements could be a useful way of reducing the quantities of wastes dumped in tips. It also represents an opportunity to modify and improve the performance characteristics of bituminous concretes. This paper discusses the results of research conducted at the Experimental Road Laboratory of the University of Padova, which analysed the potentials of crumb rubber from pneumatic tyres, recycled using the “dry” technology, in both traditional and high-performance bituminous mixtures.
Use of crumb rubber in hot-mix asphalt concrete made by dry process: mechanical characterisation and perfomance evaluation
PASETTO, MARCO;
2007
Abstract
The addition of recycled rubber from used tyres to bituminous mixtures for road pavements could be a useful way of reducing the quantities of wastes dumped in tips. It also represents an opportunity to modify and improve the performance characteristics of bituminous concretes. This paper discusses the results of research conducted at the Experimental Road Laboratory of the University of Padova, which analysed the potentials of crumb rubber from pneumatic tyres, recycled using the “dry” technology, in both traditional and high-performance bituminous mixtures.File in questo prodotto:
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