以哈阿公路为例对高寒区水泥混凝土路面加铺沥青层进行修复的方法进行了研究。
Take example as Harbin to Acheng Road, do some research of repair cold area cement concrete road that cover with asphalt.
设计旧水泥混凝土路面沥青加铺层。
设置沥青加铺层是旧水泥混凝土路面补强改建最常用的有效措施之一。
Asphalt overlay is one of the effective methods, which can rebuild the used cement concrete pavement.
为预防和延缓旧混凝土面层和沥青加铺层反射裂缝，国内外采用了各种修复措施。
Many prevention measures were adopted to prevent and stave the reflection cracking in the asphalt overlay on existing concrete pavements in the world.
按照设计材料的概念和现代材料设计方法设计了水泥混凝土路面沥青加铺层材料FAC。
According to the concept of designing material and the modern material design method, a kind of asphalt overlay material FAC used on concrete pavements was designed.
通过加铺层试验路观测与理论计算分析表明，大粒径沥青碎石裂缝缓解层可有效地防止或减缓水泥混凝土路面沥青加铺层的反射裂缝。
The investigations of testing highway and results of theoretic calculation indicate that the extra large-size asphalt macadam layer can prevents asphalt overlay from cracking effectively.
因此继续开展旧水泥混凝土路面上加铺沥青层路面结构层性能的研究，是非常必要的。
It is necessary to study the performance of pavement structure on the asphalt overlaid on the old cement concrete pavement.
最后，对碎石化后水泥混凝土层的路面结构功能定位提出了对比分析结论，认为碎石化层可以直接作为新加铺沥青混凝土路面结构的基层或底基层，能满足新加铺路面结构的要求。
Last, the function of rubbled slab is ascertained, it shows that rubbled slab can be taken directly as base layer or under base layer, and meet the needs of new pavement.
在旧水泥混凝土路面与沥青加铺层之间设置大粒径的沥青稳定碎石中间夹层，为这一问题的解决提供了新的方向。
So to establish a large-size asphalt treated base between asphalt overlay and old concrete pavement provides a new method to solve the problem mentioned above.
以哈阿公路为例对高寒区水泥混凝土路面加铺沥青层进行修复的方法进行了研究。
The fracture principle and mending technique of using in early stage of cement concrete pavement;
以哈阿公路为例对高寒区水泥混凝土路面加铺沥青层进行修复的方法进行了研究。
The fracture principle and mending technique of using in early stage of cement concrete pavement;
应用推荐