多雨潮湿地区水泥混凝土路面典型结构

Typical structure for cement concrete pavement in areas with plenty of rainfall

通过对南方多雨地区目前常用的水泥混凝土路面基垫层材料的室内试验，依据现行规范的结构计算方法，进行不同结构组合验算与长潭高速公路试验路段现场检测，并参考中南地区使用经验，提出了适应多雨潮湿地区水泥混凝土路面典型结构图例，论述了运用典型结构图例的原则及指南。

Based on the indoor test results of the base bedding course materials for cement concrete pavement and prevalent actural calculation approach of the prevalent norms, and according to the different compositions in Changtan Expressway and in consideration of the experiences gained in the central and southern region, a typical structure legend for cement concrete pavement which is suitable for areas damp and with plenty of rainfall the typical structure and guideline for the use of the typical structure legend are presented in this paper.