【摘要】 高性能沥青路面(Superpave)是一种新型路面结构,沥青混合料均匀,具有良好的高温稳定性和抗水害性.在广东开阳高速公路部分标段沥青路面施工中采用高性能沥青路面,取得了良好的效果.文中介绍了广东开阳高速公路高性能沥青路面配合比设计、施工工艺及质量控制等问题,可供其它公路建设工程参考.更多还原

【Abstract】 Superpave,which consists of well -g raded bituminous mixture,is a newly developed technology of pavement wi th stability of keeping in high temperature and wate rproof.The application of surperpave in the some sections of Guangdong Kaiyang expressway has been proved to be a success.Here intr oduce the design of superpave retio,technology and control of quality in Kaiyang expressway,which can be a reference for other hig hway constructions.更多还原