摘要
文章通过进行母体沥青混合料和水泥砂浆的配合比设计及试验路段的行车观测,评价高性能半柔性路面材料的力学性能和路用性能,为半柔性路面的设计和施工提供了依据,并指出高性能半柔性复合面层将有更新的发展,符合重载交通路用性能要求。
Through the design for the ratio of matrix asphalt mixture and cement mortar, and travelling crane observation on testing segment, the article evaluates the mechanical property and road performance of high performance pavement material.It provides the foundation for design and construction of semi-flexible pavement, and points out the room for this technology to improve, and will satisfied the requirement of overloading pavement.
出处
《西部交通科技》
2010年第2期13-17,共5页
Western China Communications Science & Technology
基金
交通部西部交通建设科技项目
关键词
半柔性路面
母体沥青混合料
水泥砂浆
施工工艺
Semi-flexible pavement
Matrix asphalt mixture
Cement mortar
Construction technique
