GTM法沥青混合料设计在介霍一级公路中的应用

On application of GTM method asphalt mixture design in Jiexiu to Huozhou first degree road

结合介霍一级公路施工实例,对GTM试验方法设计沥青混合料中应注意的事项进行了探讨分析,并将GTM试验方法与马歇尔方法作了对比,总结出GTM法的优越性,以推广GTM法级配技术的应用。

By combining with the construction example of Jiexiu to Huozhou first degree road,the paper analyzes some precautions for GTM test method for the asphalt mixture,compares GTM test method and Marshall method,and sums up the advantages of GTM method,so as to improve the application of GTM method on grade technique.