Studies Of Typical Structure For Guangxi’s Reclaimed Asphalt Pavement

In recent years, along with the big increase in traffic volume in Guangxi area.There are many different forms of road damages in most of the asphalt pavement, which caused great threat to the safety of the vehicle. Recycled asphalt pavement is the preferred way to solve this problem. In this paper, we will make a systematic study of the regeneration of asphalt pavement. According to the survey results of pavement structure in Guangxi region, we can summarize the typical structure of recycled asphalt pavement in Guangxi area.First of all, we collect large amounts of data of the natural geographical conditions, hydrologic conditions and main forms of road damaged in this paper. We emphatically investigate the structures of asphalt pavement of Guangxi, and get some common structures of asphalt pavement of Guangxi. Then we can sum up several kinds of typical structures of asphalt pavement. After that, we can sum up three common ways to recycle asphalt through the study of the ways to recycle asphalt pavement.The three common ways namely the surface recycle, base level recycle and surface mixed with base level recycle. Through protocol a simple structure of asphalt pavement, after analysis, we can sum up the new structure forms which have been recycled in these three ways. Secondly, the focus of this article is to have access to the typical structures of asphalt pavement of highway. Under each recycle method, developing different structures of asphalt pavement. Finally, we simply discuss the construction technology of recycled asphalt pavement of Guangxi area.The focus of this article is the research of typical structures of recycled asphalt pavement of Guangxi. The Paper is Position-relevant. It has much guiding significance and reference value in rebuilding the asphalt pavement of Guangxi.