Abstract: The process of designing concrete pavement typical sructure is introduced in the paper .To design concrete pavement typical structure for highway in Chongqing , seventy three of concrete pavement structures are investigated , and the causes of concrete pavement deterioration are analyzed in the paper .Twelve pavement strctures are analyzed by finite element to determine the mechanics mechanism of concrete pavement premature failure

Key words: concret , pavement , typical structure , mechanism

摘要： 介绍了水泥砼路面典型结构研究方法及重庆地区水泥砼路面病害调查结果和产生提前破坏病害的原因，用 有限元方法分析了水泥砼路面破坏病害的机理，在对调查成果统计分析的基础上，得出了用于水泥砼路面典型结 构的基(垫)层材料

关键词: 水泥砼, 路面, 典型, 结构