Fly Ash Cement Concrete Pavement Construction Study

Cement Concrete Pavement is a very important type of pavement in Highway construction. Flyash cement concrete has a history of over 50 years in China being used frequently in concrete darn and masonry structure. But it is seldom used in Highway pavement, and its quantity as pavement admixture is small. The utilization of large quantities flyash cement concrete as admixture in pavement is still limited in China. The purpose of this paper is to prove this type of pavement has the characteristics of high strength, good abrasion resistance and low cost by studying large quantities flyash cement concrete as admixture in pavement. So it has an effective affect in improving technical property of concrete pavement, protecting Environment and cutting down cost, and is worth popularizing in Highway construction.