Influence of Segregation on Pavement Performance of Asphalt Mixture

DOI

10.2991/icmcm-16.2016.17How to use a DOI?

Keywords

road engineering; asphalt mixture; grading segregation; pavement performance

Abstract

In order to solve the research deficiencies of influence of segregation on the performance of asphalt pavement, the segregation simulation and performance test were conducted. In terms of different grading deviation, the classification standard of segregation was divided into four levels. Subsequently, asphalt mixtures corresponding with different segregation levels were used to conduct pavement performance tests. The results indicated that the reduction of the fine aggregate segregation will improve the Marshall residual stability of immersion. With the increasing of segregation, the moisture stability performance of asphalt mixture was not significantly decreased. Whether it was the increasing of segregation of fine aggregate or coarse aggregate, the high temperature stability of asphalt mixture was decreased.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhi-quan Wei
AU  - Qi-fa Lu
AU  - Jun Yu
PY  - 2016/12
DA  - 2016/12
TI  - Influence of Segregation on Pavement Performance of Asphalt Mixture
BT  - Proceedings of the 2016 7th International Conference on Mechatronics, Control and Materials (ICMCM 2016)
PB  - Atlantis Press
SP  - 80
EP  - 84
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmcm-16.2016.17
DO  - 10.2991/icmcm-16.2016.17
ID  - Wei2016/12
ER  -