Investigation on the damage of Asphalt Pavement of Urban and its solutions

With the development of local economy, the increase of urban population and the poor infrastructure in old urban area can't meet the development of the modern city. Small and medium-sized city traffic problems have gradually become the negative factors which hinder and restrict the city social economy development. As viewed from Hohhot, this article mainly aims at the urban road asphalt pavement damage condition, analyses the main damage types and puts forward to the renovation and maintenance programs.