摘要
初步的研究试验表明,针对交通部新修订的JTGF40-2004《公路沥青路面施工技术规范》提出的“道路石油沥青技术要求”,合理组织生产工艺,选择性添加少量外掺剂,沥青生产企业可以实现新规范最高档次沥青产品的批量生产。
New technical requirements for paving petroleum asphalt was brought forward by the Ministry of Communications of China in the 'Technical Specification for Construction of Highway Asphalt Pavements' (JTG F40-2004) published in 2004. Elementary study indicated that the A grade asphalt of the new specification could be manufactured by asphalt producers via adopting new processing technology and selectively adding additives.
出处
《石油沥青》
2005年第3期41-44,共4页
Petroleum Asphalt
