近年来水泥稳定砾石已广泛应用于公路建设,作为道路的基层材料,它具有强度高,水稳定性、抗冻性好等优点。由于水泥稳定砾石施工有严格的时间限制和强度增长快等优点,因此要加快施工节奏,搞好人机配合,并且一次达到质量标准,否则不易修整,这就给施工单位提出了一个新的课题,要由人工操作为主,走向机械化施工,扭转传统的施工观念,加强施工管理,提高职工的技术水平。 In recent years, cement stabilized gravel has been widely used in highway construction, as the grassroots road material, which has the advantages of high strength, water stability, frost resistance and so on. As the stability of cement gravel has strict time constraints and rapid growth and other advantages, it is necessary to speed up the pace of construction, improve man-machine cooperation, and once the quality standards, or difficult to repair, which gave the construction unit proposed a new topic, From the manual operation to mechanized construction, the traditional concept of construction should be reversed, construction management should be strengthened, and the technical level of workers should be improved.