浅析水泥混凝土路面裂缝原因及预防措施

   1陈海瑜2

(陕西高速公路工程咨询有限公司,陕西 西安  710061; 西安公路研究院,陕西 西安  710065

  要:水泥混凝土路面作为一种重要的路面形式应用范围相当广泛,但在使用过程中仍存在着不少问题,如裂缝、断板、沉陷等病害,影响了路面的使用性能。本文针对水泥混凝土路面产生的早期裂缝,分析裂缝产生的原因,提出在施工中应采取的预防措施

关键词:水泥混凝土路面裂缝原因预防措施 

中图分类号:U416                  文献标识码:A

Analysis of Causes and Preventive Measures of Cracks

in Cement Concrete Pavement

ZHANG Hao1CHEN Hai-yu2

 1.Shaanxi Expressway Engineering Consulting Co. Ltd.Xi'an 710061China

2.Xi’an Highway Research InstituteXi’an 710065China)

Abstract Cement concrete pavement is widely used as an important form of highway pavementwhereas there are still some problems in the using process which affect the pavement performancesuch as cracksbroken plates, subsidenceetc. For the early cracks of cement concrete pavementthis paper analysed the causes of cracks and put forward preventive measures in the construction process.

Keys wordscement concrete pavementcrackreasonpreventive measures