摘要
聚脂纤维改性沥青混凝土、美国工程兵旋转压实仪(GTM)沥青混合料设计标准和方法,虽然各有优点,但是对于目前我省的施工工艺、施工经验,在较薄的罩面结构中使用仍存在一些问题,因此在今后的一定时期内仍需要不断改进施工工艺,摸索经验。
Although there are some advantages of standard and methods for design of polyester fibre modified asphalt and America GTM asphalt mixture, there are many problems lying in construction technique, experience, usage in thin-layer cover structure. Therefore, the relative construction technique should be improved and the experience should be groped for.
出处
《交通标准化》
2006年第6期161-163,共3页
Communications Standardization
关键词
高速公路
维修
罩面
选型
expressway
maintenance
cover
selection
