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高速公路连接线工程属于高速公路整体建设的一部份,其路面施工时间往往只能在主线施工完成后的很短时间内完成,而连接线路面长期的行车性能、维护方式、维护成本更是影响着高速公路主线的运营。针对于此,本文尝试使用新型薄型沥青路面为高速公路连接线路面,简述新型薄型沥青路面的特点及优势,并以实际工程为例阐述了新型薄型沥青路面所带来的经济效益和社会效益。新型薄型沥青路面的广泛应用有利于以后公路工程建设,有利于节约投资成本。
The expressway connecting line project belongs to the overall construction of the expressway. The construction time of the road surface can usually only be completed within a short time after the construction of the main line is complete. The long-term driving performance, maintenance mode and maintenance cost of the connecting line pavement are more Affect the operation of the highway main line. In view of this, this paper attempts to use the new thin asphalt pavement to connect the pavement of the expressway, briefly describes the characteristics and advantages of the new thin pavement, and illustrates the economic benefits and social benefits of the new thin asphalt pavement by taking the actual project as an example . The extensive application of the new thin asphalt pavement is conducive to the construction of highway projects in the future, which is conducive to saving investment costs.