摘要
沥青混凝土路面的结构设计及施工过程中对离析缺陷的控制,直接决定沥青混凝土面层的路面使用性能和使用寿命。文章结合G321国道肇庆市西段路面大修工程沥青混凝土路面的结构设计及施工工艺,介绍了在沥青混凝土路面施工过程中如何加强对离析等路面缺陷的控制。
The segregation deficiency control during the structure design and construction of asphalt concrete road directly determines the pavement performance and its useful life.Taking the structure design and construction techniques of national road G321（eastern section in Zhangqing）major maintenance project as example,the article introduces the ways to enhance deficiency control during construction.
出处
《西部交通科技》
2009年第7期56-59,共4页
Western China Communications Science & Technology
关键词
沥青混凝土路面
施工
缺陷控制
Asphalt concrete pavement
Construction
Deficiency control
