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Fabrication and testing of automated pothole patching machine Blaha, James R
Publication details: Washington DC Strategic Highway Research Program. SHRP-H-674, 1993Description: 67 s. + bilSubject(s): Online resources: Bibl.nr: VTI P1409:674Location: Abstract: Describes the development of the automated pothole patching machine from concept to prototype testing. Speedy, yet effective, repairs are achieved in nearly all weather conditions and road configurations, and with a variety of materials. The system can cut and shape a pothole in asphalt-surfaced pavement, vacuum clean the cavity, heat and dry the bonding surface, and spray an asphalt emulsion and rock aggregate patch material into the hole.Holdings: VTI P1409:674
Describes the development of the automated pothole patching machine from concept to prototype testing. Speedy, yet effective, repairs are achieved in nearly all weather conditions and road configurations, and with a variety of materials. The system can cut and shape a pothole in asphalt-surfaced pavement, vacuum clean the cavity, heat and dry the bonding surface, and spray an asphalt emulsion and rock aggregate patch material into the hole.