The Application of Lement Concrete Pavement Crack Repair Material

For high in strength,good in durability,the cement concrete pavement have been widespread developed in the whole country,which the course increased continuously.But by the effect of modern traffic and environment facts,the pavement early damage appears incessantly,especially for the crack.In this paper,cracks started forming mechanism,proposed for the first time not only cracks and concrete material,road design theory,but with the traffic load;cracks and repair materials analysis of the selected principles,so as to the actual work provides a theoretical basis.