温拌沥青技术在青岛世园会道路工程中的应用

On application of warm-mixing asphalt technique in road project of Qingdao International Horticultural Exposition

结合某工程项目,在对温拌沥青混合料的原材料进行合理选择的基础上,通过室内试验和现场试验路的铺筑,对比分析了温拌沥青混合料与热拌沥青混合料各项路用性能指标,研究成果表明:温拌沥青混合料各项路用性能均能很好的满足现有的规范要求。

Combining with some engineering program, the paper compares and analyzes all kinds of road performance indexes of the warmmixing asphalt mixture and the hot mixing asphalt mixture according to the pavements in the indoor experiments and on-the-spot trial roads based on the reasonable selection for the raw materials of the warm mixing asphalt mixture, proves by the research result that all sorts of the road performance indexes of the warm mixing asphalt mixture can meet the regulation and requirements.