微表处在中重度车辙处治中的应用研究

传统的中厚度车辙处治技术是铣刨后重铺,施工速度较慢、影响车辆的通行,并且造价高。该文即在现有微表处技术基础上,提出了能有效地避免出现二次车辙的大厚度微表处混合料设计指标和设计方法。实践证明该方法经济、适用、节能、环保,值得推广。

Study on Application of Micro-surfacing Technology in Thickness Rut Treatment

The conventional thickness rut treatment technology is to repave after milling,which construction speed is slower to affect the vehicle traffic and construction cost is high.On the basis of the present micro-surfacing technology,the article puts forward the design indexes and design method of the great thickness micro-surfacing mixture to effectively avoid the secondary rut.The practices show that this method is economic,suitable,energy saving and environmental protective,which is good for popularizing.