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A platform for research: civil engineering, architecture and urbanism
CONTROL SYSTEM FOR APPLYING A PAVEMENT COATING EMULSION
A coating applicator vehicle is configured to selectively discharge a flow of liquid emulsion and aggregate onto a roadway. The vehicle includes a rolling chassis and a powered spraying assembly supported by the chassis. The spraying assembly includes a pump and a spray bar assembly. The vehicle also includes a control system with a speed sensor and a computer. The computer is operably connected to the pump to control a volumetric flow rate of coating material provided by the pump as a function of the sensed ground speed to apply coating material at a predetermined application rate.
CONTROL SYSTEM FOR APPLYING A PAVEMENT COATING EMULSION
A coating applicator vehicle is configured to selectively discharge a flow of liquid emulsion and aggregate onto a roadway. The vehicle includes a rolling chassis and a powered spraying assembly supported by the chassis. The spraying assembly includes a pump and a spray bar assembly. The vehicle also includes a control system with a speed sensor and a computer. The computer is operably connected to the pump to control a volumetric flow rate of coating material provided by the pump as a function of the sensed ground speed to apply coating material at a predetermined application rate.
CONTROL SYSTEM FOR APPLYING A PAVEMENT COATING EMULSION
HAYS LESLEY TODD (author)
2016-07-28
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Bituminous emulsion pavement at railway station
| Engineering Index Backfile | 1934
PAVEMENT LAYING METHOD AND POLYURETHANE PAVEMENT COATING
| European Patent Office | 2022