高性能沥青路面早期使用效果及其影响因素分析

Performance and Influence Factors Analysis of High Quality Asphalt Pavement in Earlier Period

围绕高性能沥青路面技术问题 ,通过现场试验获取路面施工、使用效果的全过程信息 ,以路面早期车辙与空隙率的内在变化规律为主线 ,探讨以压实工艺为重点的各项因素对各结构层使用性能的影响 ,寻求在超重载交通条件下提高路面抗高温变形。

Surrounding high performance asphalt pavement application technique problem, by the typical testing pavement for obtaining plenty of information in construction technology and using effect, with the variety of rutting depth and void in earlier period for main lines, inquiry in compaction craft as various influence factor as to use the function to each construction layer, looking for the measure to anti-high temperature rutting, anti-low temperature cracking and improve the ability of anti-water damage in the excess weight transportation term.