从合理设计与施工的观点,对路面管理技术人员应该掌握的路面设计内容,从基础知识到实践应用,采用问答的方式,作了全面介绍,基本知识包括:面层设计、结构设计、寿命周期、寿命周期成本、考虑可靠度设计、沥青路面设计方法、水泥混凝土路面设计方法。为理解路面的设计与施工,对现有技术的改进和发展提供依据。 From the perspective of rational design and construction, this paper gives a comprehensive introduction to the pavement design content that pavement management technicians should master, from basic knowledge to practical application, using question and answer method. The basic knowledge includes: surface design, structural design, life cycle , Life cycle cost, reliability design, asphalt pavement design method, cement concrete pavement design method. In order to understand the design and construction of the pavement, it provides the basis for the improvement and development of the existing technology.