Hot mix asphalt and method of preparation thereof

Details Hot mix asphalt and method of preparation thereof Hot mix asphalt and method of preparation thereof

1994-10-26

1996-04-30

Marcantoni, Paul

Compositions: coating or plastic

Coating or plastic compositions

Bituminous material or tarry residue

10628404, 106792, C09D 400

Patent

active

055120938

ABSTRACT:
A method is shown for improving the properties of hot mix asphalt by treating the aggregate which is combined with bituminous binder with lime. A hot quicklime slurry is produced by slaking quicklime with water at the site of the hot mix asphalt plant using a portable mixing tank. The hot quicklime slurry is then applied to the aggregate, the aggregate is dried and combined with the binder to produce the hot mix asphalt.

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