摘要
结合国内外泡沫沥青冷再生技术的理论研究和工程实践,对《公路沥青路面再生技术规范》(JTGF41-2008)中的泡沫沥青冷再生混合料的级配范围、拌和用水量和养生条件的规定提出不同意见,并通过相关室内试验,对这三种规定进行分析探讨,试验结果表明,对现行规范中的这三种规定可进行适当的调整。
Using the domestic and the international theory research and project practice for foamed asphalt recycling technology,it presents gradation envelope,mixing water and storage condition of cold recycling mixture with foamed bitumen,which is different from explanation in ＂Technical Specifications for Highway Asphalt Pavement Recycling＂（JTG F41-2008）.Then through the relevant laboratory test,it analyses and researches these three requirements.Test results show that the current specification of these three requirements could be properly adjusted.
出处
《交通标准化》
2010年第21期197-200,共4页
Communications Standardization
关键词
泡沫沥青冷再生混合料
设计方法
级配范围
拌和用水量
养生条件
cold recycling mixture with foamed bitumen
design method
gradation range
mixing water consumption
storage condition
