Study on the fractal gradation optimization of ATB-25

DOI

10.2991/emeit.2012.87How to use a DOI?

Keywords

ATB, gradation optimization, fractal theory, fractal dimension, correlation coefficient

Abstract

Many diseases of the high grade highway asphalt pavement in our country such as lack of durability and being distressed early have close relationships with improper gradation design. In this paper, based on the fractal theory, fractal dimension range was obtained through Marshall Test results of type ATB-25 as the result of the fractal dimension analysis and Marshall Test parameters. And target gradation was recommended according to the different gradation curve of fractal dimension and the degree of fitting. The results show that the optimization design method of asphalt mixture can meet the standard requirements.

Copyright

© 2012, 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/).

Download article (PDF)

TY  - CONF
AU  - Weizhi Dong
AU  - Xuedong Guo
AU  - Liang Gu
PY  - 2012/09
DA  - 2012/09
TI  - Study on the fractal gradation optimization of ATB-25
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 433
EP  - 437
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.87
DO  - 10.2991/emeit.2012.87
ID  - Dong2012/09
ER  -