Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation

Application Research of Asphalt concrete composite structure in the bridge deck pavement

Authors
Hui Wei, Li Wei Li
Corresponding Author
Hui Wei
Available Online April 2015.
DOI
https://doi.org/10.2991/icmra-15.2015.251How to use a DOI?
Keywords
Road engineering; Bridge deck pavement; Asphalt concrete; Composite structure; Structure performance
Abstract
Asphalt concrete composite structure has important influence on the performance of bridge deck pavement road. In order to optimize the design the surfacing layer composite structure, using the thick type rut test, direct shear test and low temperature bending test to verifies the performance of asphalt concrete; Empirical research indicates that the dual SMA composite structures has significant advantages in the high temperature stability, shearing and anti-crack performance; Above and below layer structure type has a decisive role to the high temperature anti-rutting and the low temperature crack resistance, respectively. Rubber powder modified asphalt improves the layer structure of high temperature and low temperature performance, but it can't improve the shear resistance. Summarize research results, Bridge overlay is a special pavement structure, which recommended according to maximum grain with small top and big bottom double SMA structure combinations, to solve the current bridge deck pavement premature problem such as rutting, goes on to provide technical support.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
Series
Advances in Computer Science Research
Publication Date
April 2015
ISBN
978-94-62520-76-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmra-15.2015.251How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Hui Wei
AU  - Li Wei Li
PY  - 2015/04
DA  - 2015/04
TI  - Application Research of Asphalt concrete composite structure in the bridge deck pavement
BT  - Proceedings of the 3rd International Conference on Mechatronics, Robotics and Automation
PB  - Atlantis Press
SP  - 1310
EP  - 1314
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmra-15.2015.251
DO  - https://doi.org/10.2991/icmra-15.2015.251
ID  - Wei2015/04
ER  -