现代交通技术2011，Vol.8Issue(4)：7-10,4.
沥青发泡性能机理分析及评价指标优化研究
Research on Asphalt Foaming Characteristic Mechanism Analysis and Foaming Index Optimization
摘要
Abstract
In this paper,by microscopic analysis of asphalt forming,the relations between asphalt foaming characteristic and its effect factor were studied,the relations between the volume change of single asphalt bubble and the decline curve of foamed asphalt were also discussed.On this basis,the existing evaluation indexes of the asphalt foaming characteristic were compared and analyzsed.Considering the accuracy of test method,the rationality of evaluation indexes and construction operability,optimized evaluation indexes of asphalt foaming characteristic were put forward.关键词
泡沫沥青/发泡机理/评价指标/膨胀率/半衰期/衰减期Key words
foamed asphalt/foaming mechanism/evaluation indexes/expansion ratio/half-life/attenuation period分类
交通工程引用本文复制引用
李强,李豪,卢勇,吉增辉..沥青发泡性能机理分析及评价指标优化研究[J].现代交通技术,2011,8(4):7-10,4.基金项目
江苏省交通厅科研项目 （）
