The Influence of Different Asphalt on the Comprehensive Performance of ATB Mixture

Abstract:

By comparing the study of 50# and 70# matrix asphalt and SBS modified asphalt to the influence law of high temperature performance, low temperature performance and water stability performance of ATB mixture, it can balance the relationship of the performance of every road in design method of ATB mixture. It suggests that we can use SBS modified asphalt in the condition of usually, use Low grade matrix asphalt or SBS modified asphalt in the condition of higher temperature requirements for the road , and use High grade matrix asphalt or SBS modified asphalt in the condition of the road in cold region.

• Periodical: Applied Mechanics and Materials (Volumes 744-746)
• Pages: 1527-1530
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.744-746.1527
• Online since: March 2015
• Authors: Fang Rui*, Lei Hua
• Keywords: Design Method ATB Mixture, Matrix Asphalt, Modified Asphalt

References

[1] Wei Jianguo, Technical characteristics of asphalt stabilized macadam research [D]: [chang'an university, Ph.D. Thesis]. Xi an: chang , an university, 2008, 22-76.

[2] Tang Jun, With flexible base asphalt stabilized macadam road performance and application research [D] : [master degree theses of master of engineering in chongqing jiaotong university]. Chongqing: chongqing jiaotong university, 2008-52.

DOI: 10.24850/j-tyca-2019-04-08

[3] Kang Yue, Flexible base asphalt stabilized macadam road use performance evaluation index [D]: [chang'an university master's degree thesis]. Xi an: chang, an university, and 2007-56.

[4] Huang Weirong, Zhang Baoli, Zhang Yinli etc. (ATB - 25) asphalt stabilized macadam mixture water stability study [J]. Highway, 2009, 12: 70-72-43.

[5] Feng Xinjun, Large size asphalt mixture composition design and road performance study [D] : [chang'an university master's degree thesis]. Xi an: chang , an university, 2007, 22-32.