水泥砼路面裂缝原因分析及其预防措施

On the Causes and Countermeasures for Crack of Cement Concrete Pavement

水泥混凝土路面最主要的危害当属裂缝,它会把路面板分为数块,破坏路面结构的完整性,进而逐步丧失路面整体刚度,直至最后完全失去承载力而丧失使用功能.本文对水泥混凝土路面产生裂缝的原因及防治措施作了较全面的分析、总结.旨在找出裂缝的防治措施,以便设计、施工时尽量避免裂缝在使用过程中产生,达到防范于未然的作用.

The crack,the main disease of cement concrete pavement,will gradually destroy the function of pavement.This paper makes an analysis of its causes and countermeasures in order to avoid the disease during its construction and use.