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针对湖北京珠高速公路高温、多雨及交通量大的特点 ,采用 SUPERPAVE设计方法对湖北京珠高速公路路面沥青混合料进行设计 ,用 MARSHALL方法进行检验 ,所得高性能沥青混凝土性能优良 ,通过试验路段近 2年的应用 ,表明这种方法的可行性。
Aiming at the characteristics of high temperature, heavy rainfall and large traffic volume of Beijing-Zhuhai Expressway, the design of asphalt pavement of Beijing-Zhuhai Expressway by means of SUPERPAVE was designed and tested by MARSHALL method. The obtained high-performance asphalt concrete passed the test section Nearly two years of application shows the feasibility of this method.