The HIR mix design method is based on Marshall test, combined with HIR practical engineering condition in Luo-zhu section of Jingzhu expressway, the HIR mix design method and step is illuminated detailed.

• 就地热再生的配合比设计以马歇尔方法为基础,结合京珠高速河南省漯驻段路面热再生工程的实际工程情况,对配合比设计方法与步骤进行详细说明。