以山西省太原市市政道路改造工程为依托,维特根泡沫沥青就地冷再生施工技术为基础,结合太原市学府街沥青旧路面的实际路况,设计了旧路面大修方案,进行了泡沫沥青混合料的配合比设计,介绍了泡沫沥青就地冷再生基层的施工工艺、施工组织。%Base on cold recycling technology in-place of Wirtgen foam bitumen,combined with the reconstruction engineering of Taiyuan municipal roads,the paper discussed old road design plan,mix design of foam asphalt mixture,introduced its construction technology,construction organization.
展开▼