Asphalt Rubber Technology Information Center
© 2015 - Rubber Pavements Association (RPA). All rights reserved.
Evaluation of Viscosity-Graded Asphalt Cements in Utah
The methods commonly used to grade asphalts (penetration, viscosity, and ductility) were investigated to determine their effectiveness as indicators of performance.  
Although these parameters were found to be of value in establishing asphalt quality and in controlling mix and lay-down...
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Hansel Valley To Rattlesnake Pass Pavement Rehabilitation Using Asphalt Stress Absorbing Membrane Innerlayer and
Asphalt Rubber Hot Mix
Presents preconstruction pavement conditions, structural sections, brief construction observations, bid costs, and mix designs for 1 ½ inch thick open graded
asphalt-rubber hot mix over an asphalt-rubber interlayer.  The control section consisted of a 1-inch plant mix...
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