Detection device for asphalt pavement rut experiment

• Main Authors: LIU SHAOYUAN, YAN YAN, QIN MIN, CAO YUANQING
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a detection device for asphalt pavement rut experiments, which comprises a work box, the top of the work box is fixedly connected with a test box, a guide rail is fixedly arranged in the test box, and one side of the outer wall of the work box is fixedly connected with a first support plate. According to the utility model, the guide rail and the first threaded rod are matched with the experiment device; the test wheel can be driven to slide left and right; the vehicle rolling effect is realized; an adjusting device is arranged to drive the asphalt containing box tomove up and down; observing the numerical value of the pressure sensor; the pressure between the asphalt in the asphalt containing box and the test wheel is determined; the adjusting mode is more convenient, the pressure is easier to control after adjustment, the arranged test wheel capable of being driven by the rotating handle to rotate can rapidly clean asphalt bonded to the surface of the testwheel into the waste coll