摘要
系统分析了公路路面采用胶粉改性沥青混合料的优势,结合公路工程实际案例,针对路面采用胶粉改性沥青混合料,选取合适的配合比设计,以及总结出相关施工控制技术。从工程施工完成后的检测结果表明,胶粉改性沥青混合料在公路路面中应用的可行性,同时具有显著的经济和社会效益。
This paper systematically analyzes the advantages of road surface using rubber powder modified asphalt mixture,combined with the actual case of highway engineering,for the road surface using rubber powder modified asphalt mixture,selects the appropriate mix design,and sums up the relevant construction control technology.The test results after the completion of the construction show that the application of rubber powder modified asphalt mixture in highway pavement is feasible and has significant economic and social benefits.
作者
喇文君
LA Wen-jun(Zhangjiakou Administration Office of Jingshang Expressway,Zhangjiakou 075000,China)
出处
《工程建设与设计》
2022年第11期185-187,共3页
Construction & Design for Engineering
关键词
公路路面
胶粉改性沥青
配合比设计
沥青混合料
road surface
rubber powder modified asphalt
mix ratio design
asphalt mixture
