Temperature field numerical analysis of asphalt pavement

DOI

10.2991/iceesd-18.2018.154How to use a DOI?

Keywords

temperature field, asphalt pavement, numerical analysis.

Abstract

Aimed at the problems of asphalt pavement temperature shrinkage cracks, numerical simulation method is applied to study the spatial-temporal distribution of asphalt pavement temperature field caused by periodically varying temperature and continuous cooling. Based on permanent asphalt pavement temperature field observations of Shandong Province, 24h temperature changes of each pavement layers during summer and winter is studied. The pavement temperature changes with substantial cooling in summer afternoon and continuous cooling in autumn are also studied. The results demonstrate the spatial and temporal variations of asphalt pavement temperature field distribution, and lay a foundation for the research to the cracks of pavement temperature shrinkage.

Copyright

© 2018, 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  - Dengyuan Zhu
PY  - 2018/05
DA  - 2018/05
TI  - Temperature field numerical analysis of asphalt pavement
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 846
EP  - 852
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.154
DO  - 10.2991/iceesd-18.2018.154
ID  - Zhu2018/05
ER  -