水泥混凝土路面沥青化改造设计分析

Analysis of design of asphalt reconstruction of cement concrete pavement

以罗源县罗中路闽源段改造提升工程为例,在精细化调查的基础上,分析旧路病害产生的原因,针对性地提出处理措施。同时,根据弯沉值、路面损坏情况、周边环境因素对设计路段进行分段和分段评估,提出有针对性的加铺方案,探讨总结水泥混凝土路面沥青化改造的设计要点,为后期的水泥砼路面沥青化改造提供设计指导。

Taking the reconstruction and upgrading project of Minyuan section of Luoyuan Road in Luoyuan County as an example,this paper analyzes the causes of old road diseases on the basis of fine investigation,and put forward the targeted treatment measures.At the same time,according to the deflection value,road damage,surrounding environmental factors,secsection the road,segmentation assessment,put forward a targeted paving scheme.This paper discusses and summarizes the design points of cement concrete pavement,in order to provide design guidance for the later asphalt transformation of cement concrete pavement.