摘要
由于沥青路面具有造价低、平整度高、噪音小、行车舒适、修复方便等优点,被广泛用于高速公路路面面层,为我国的交通运输事业发挥着巨大的作用。
Due to advantages of low cost, high flatness degree, low noise, travelling comfort, repair convenience,asphalt pavement has been widely adopted in expressway pavement playing an important role in domestic communication and transportation work.
出处
《北方交通》
2015年第4期81-84,共4页
Northern Communications
关键词
河北高速公路
沥青路面
柔性结构
Hebei expressway
Asphalt pavement
Flexible structure
