山东农业大学学报（自然科学版）2012，Vol.43Issue(1)：119-123,5.
Sasobit温拌沥青混合料和易性研究
RESEARCH ON THE WORKABILITY OF SASOBIT WARM MIX ASPHALT
摘要
Abstract
In order to evaluate the workability of asphalt mix objectively, the asphalt mix workability testing machine was adopted to evaluate the workability of Sasobit warm mix asphalt. At first, the feasibility of the machine with asphalt mortar was xtudied, and then testing the workability of Sasobit warm mix asphalt in different temperature and frequency was testad. The results were compared with that of hot mix asphalt. Rresults show that when the mixing temperature of Sasobit warm mix was reduced 30℃ , the workability of Sasobit warm mix asphalt cau get the same result with HMA.关键词
道路工程/温拌/Sasobit/和易性/拌和温度Key words
Road engineering/warm mix/Sasobit/workability/mix temperature分类
交通工程引用本文复制引用
郭平,段凌云..Sasobit温拌沥青混合料和易性研究[J].山东农业大学学报（自然科学版）,2012,43(1):119-123,5.基金项目
国家西部交通科技建设项目(2006 318 000 07) （2006 318 000 07）
