摘要
通过对一般颗粒粒径常用几种分类定义和量测方法的讨论,并结合SHRP研究计划对沥青混合料最大粒径的筛分分类定义的分析,对公称最大粒径概念做了进一步的延拓,以使使用者对最大粒径与公称最大粒径有更全面、更明晰的理解和认识。
In this paper, the anthor discusses the definition an messnration method of normal grain size, and analyzes the definition of asphalt mixture maximum aggnegat size based on SHRP. At last, the concept of nominal maximum aggnegate size is expanded. Then, the users can have a lear, protounding understanding of the concepts of maximum grain size and nonminal maximum aggregate size.
出处
《山西建筑》
2007年第32期170-171,共2页
Shanxi Architecture
关键词
公称粒径
筛分粒径
沉降粒径
公称最大粒径
nonminal grain size, siere grain size, settlement grain size, maximam grain size nonminal maximam aggregate size
