Wheel rolling compaction integrated machine of asphalt mixture and rolling compaction method

• Main Authors: LIU HENGBIN, XIE JINQIAN, FANG YING, ZHAO QINSHENG, TIAN ZHONGNAN, QIANG YAKUI, ZHANG WEI, YANG JIANHUA, ZHANG ZHENGQI, LU CHUAN
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a wheel rolling compaction integrated machine of an asphalt mixture. Under a joint effect of a compaction device, a sliding device and a compaction power device, initial compaction before asphalt mixture wheel rolling formation can be achieved, the compaction device can drive a compaction head to perform uniform compaction on the asphalt mixture under upward and downward moving of a compaction rod, and the problems of compaction non-uniformity, low efficiency, labor waste and the like caused by traditional manual compaction are solved; and moving of a test mode of a rutting plate can be achieved by the sliding device, the compaction position can be further changed, and the asphalt mixture is more uniformly compacted. By the device, the defects of compaction non-uniformity, low test efficiency, insufficient safety and the like caused by initial compact by a worker before asphalt mixed rutting plate test piece formation are effectively prevented, and it is of an important significance to