水泥混凝土路面使用性能在很大程度上取决于施工质量,而施工质量又取决于筑路机具的优劣。因此,筑路机具是发展水泥混凝土路面的关键之一。在一些发达国家,如美国、英国、西德等,在水泥混凝土路面施工中机械化程度很高,普遍采用计算机控制和自动调平的整套系列自动化施工设备,从而保证了水泥混凝土路面的施工质量和进度。目前正朝着程控自动化一次成型等机种发展 The performance of cement concrete pavement depends largely on the quality of construction, and construction quality depends on the pros and cons of road construction equipment. Therefore, road construction equipment is one of the keys to the development of cement concrete pavement. In some developed countries, such as the United States, Britain, West Germany and so on, high degree of mechanization in the construction of cement concrete pavement, the widespread use of computer-controlled and automatic leveling of the entire series of automated construction equipment to ensure the construction quality of cement concrete pavement and schedule. At present, a program-controlled automatic molding and other aircraft development