水泥混凝土路面裂缝的形成及预防

The formation and prevention of cracks of cement concrete pavement

分别从力学角度、施工工艺、原材料化学分析三个方面,分析了水泥混凝土路面裂缝产生的原因,从施工过程中的环境条件、组成材料的配比,以及施工程序、工艺等方面进行简要叙述,提出相应的防治措施,以减少裂缝的形成,提高水泥路面质量。

This paper respectively analysed the caused reasons of cracks of cement concrete pavement from the dynamic principles, construction technology, raw materials chemical analysis three aspects, briefly described the environmental conditions, component material mixture ratio, construction program technology and other aspects of construction process, and provided corresponding control measures, to reduce cracks formation, improve the quality of cement pavement.