摘要
结合具体实践,从沥青混凝土的配比设计、生产前拌合机的调试两方面探讨了改进混合料级配的试验方法,以使沥青混合料的配合比设计更接近实际生产并达到密实级配,从而为沥青路面的施工质量提供了保证。
Combined with practical work, from two aspects： mix proportion design of asphalt concrete, debugging of mixing machine improve- ment method of gradation experiment is discussecl in order to make the gradation maximally meet the requirements of compactness to ensure the construction quality of asphalt pavement.
出处
《山西建筑》
2008年第3期302-303,共2页
Shanxi Architecture
关键词
沥青混合料
配比设计
拌合机调整
asphalt mixture, mix proportion design, adjustment of mixing machine
