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Machine translation
1. (WO1980001816) PROCESS AND APPARATUS FOR MAKING ASPHALT CONCRETE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001816    International Application No.:    PCT/US1980/000150
Publication Date: 04.09.1980 International Filing Date: 15.02.1980
IPC:
E01C 19/10 (2006.01)
Applicants:
Inventors:
Priority Data:
13931 22.02.1979 US
Title (EN) PROCESS AND APPARATUS FOR MAKING ASPHALT CONCRETE
(FR) PROCEDE ET APPAREIL DE FABRICATION DE MATERIAU DE REVETEMENT DES ROUTES
Abstract: front page image
(EN)A process for making asphalt concrete comprises mixing starting materials including aggregate and binder material and optionally, other additives, to a final temperature of about 60 C to about 150 C in an indirectly heated mixing chamber (28) which is sealed. The moisture content of the asphalt concrete mixture is controlled as a function of the moisture content of the starting materials. Apparatus for performing the process in a continuous or batch operation is also set forth.
(FR)Un procede de fabrication de materiau de revetement des routes consiste a melanger des materiaux de depart comprenant un agregat et un liant et eventuellement d"autres additifs a une temperature finale comprise entre 60 C et 150 C dans une chambre de melange chauffee indirectement (28) qui est fermee. La teneur en humidite du melange est commandee en fonction de la teneur en humidite. L"appareil pour mettre en application le procede en continu ou par lots est egalement decrit.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)