松散结构砂砾基层的应用技术

根据广西沿海地区钦州、防城、北海历年在沥青路面基层中大量使用砂砾结构的实际情况和使用经验、施工方法等加以总结,合理利用这一结构可有效使用当地材料,降低工程造价,发挥良好的经济效益和社会效益,这种经验应总结提高和继续推广.

A Discussion on the Applied Technology of Gravel Base Course

By analyzing the real condition,experiences and the methods of using gravel base course as the road surface foundation layer in Guangxi coastal cities such as Qinzhou,Fangcheng and Beihai,this paper holds that it is practical and feasible to push forward such kinds of methods and technology because they can reduce the cost,make good use of the local materials and will bring better economic and social benefit.