摘要
简要叙述了当前高等级公路出现早期病害的普遍性 ,从原材料的选用、沥青混合料的设计、施工等几方面相结合 ,探求高速公路建养实际工程工作的可操作性 。
In this paper, the universality of the highway road disease was discussed briefly in the aspect of raw and processed materials selection, aspect of raw and processed materials selection, asphaltum mixture design and manufacture . Thereby, we can explore the maneuverability of construction and conservation for highway, and give some beneficial reference to the project.
出处
《石油沥青》
2004年第2期56-59,共4页
Petroleum Asphalt
