Engineering pavement asphalt mixture laying on-line monitoring device

The utility model provides an engineering pavement asphalt mixture paving on-line monitoring device, which relates to the technical field of asphalt pavement paving, and comprises a rack, a controller, a monitoring mechanism and a paving mechanism, the monitoring mechanism comprises a supporting frame, a first monitor, a second monitor, a positioning roller and an adjusting assembly, the supporting frame is connected to the rack, and the first monitor and the second monitor are both arranged on the supporting frame and located at the two ends of the rack correspondingly; the first monitor and the second monitor are in electric signal connection with the controller, and the positioning roller is rotationally connected to the rack. According to the utility model, the probability that a paving driver paves a pavement mixture by virtue of experience can be reduced, so that the operation difficulty of the paving driver is reduced, and the quality of a paved pavement is improved. 本实用新型提供一种工程路面沥青混合料铺设在线监测装置，涉及沥青路面摊铺