Study on the Effect of Fly Ash to Modified Bitumen

被引：0
|
作者：
Yang Guangjun [1 ]
Luo Xu [1 ]
机构：
[1] Zhengzhou Inst Aeronaut Ind Management, Zhengzhou, Henan, Peoples R China
来源：
ARCHITECTURE AND URBAN DEVELOPMENT | 2012年 / 598卷
关键词：
fly ash; petroleum asphalt; modified; property;
D O I：
10.4028/www.scientific.net/AMR.598.332
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Modified bitumen had been mainly studied in this thesis. The effect of the different quality ratio of petroleum asphalt/fly ash to SBS modified bitumen had been discussed. The effects of different aromatic oil and SBS to the properties of modified bitumen were also studied. The results showed that the ductility of modified bitumen can satisfy standard of SBS I C by the addition of the ratio of asphalt and coal tar pitch in a certain range. When the different quality ratio of Petroleum asphalt and fly ash was 60/20, the comprehensive cost achieved the best value.
引用
收藏
页码：332 / 335
页数：4
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