Journal of Engineering Research

In recent years, with the rapid development of our highways, in highway construction and use, because of the pavement cracking, to the engineering quality caused serious damage, leading to the structure collapse. Among them, highway project is an important construction project, its perfection is directly related to the development of society and Peoples Daily life. In the construction of highway engineering, the concrete pavement is easy to crack, which should be attributed to the incorrect construction personnel. At the time of construction, the foundation is not solid, the influence of humidity, highway maintenance and so on. Concrete crack is a difficult problem in the construction of highway engineering, this paper puts forward some shallow opinions on the reasons of concrete crack in highway engineering construction and the corresponding prevention measures.

Highway construction; Concrete cracks; Prevention and control countermeasures