摘要
改性沥青在良好的设计配合比和施工条件下,能使沥青路面的耐久性和高温稳定性有明显提高.根据张家口市西沙河道路改造工程施工情况,阐述SBS改性沥青的施工时技术要求.
The modified asphalt, under the good condition of mix proportion design and execution, can improve the durability and the high-temperature stability of the bituminous pavement. According to the road reconstruction of Xishahe, the author elabrates the technical requirements of SBS modified asphalt in construction.
出处
《河北建筑工程学院学报》
CAS
2008年第1期26-28,共3页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
沥青配合比设计
技术要求
design of asphalt mix proportion
technical requirement
