Analyse the character of forepart attain and mechanism of the pavement, put forward the countermeasure at the aspect of design and structure and construction to prevent forepart attain.

• 通过分析重载交通作用下混凝土路面出现的早期破坏特征及其机理,从设计、结构、施工角度三方面提出防止水泥混凝土路面在重载作用下发生早期破坏的对策。