解决渝湛高速公路沥青路面早期损坏的技术途径

Technical Approach to Solve Early Destroy in Asphalt Pavement of Yuzhan Freeway

文中分析了南方高温多雨地区高速公路沥青路面早期损坏的特点和产生的原因,从设计、施工等各个环节提出了防止沥青路面早期损坏的技术措施,并在渝湛工地得到应用,取得较好效果。

The paper analyzes the charzcteristic and procreant reasons of early destroy in asphalt pavement in south rainy areas; puts up technical approach to prevent early destroy in asphalt pavement from the view point of design, construction, etc. Moreover, the approach has been applied in the building site of Yuzhan Freeway, and preferable effect has been achieved.