AnalysIs of Load-Type Crack FormatIon MechanIsm of SemI-RIgId Based Asphalt Pavement
- https://doi.org/10.2991/iccahe-16.2016.126How to use a DOI?
- road engIneerIng, semI-rIgId based asphalt pavement, straIn fIeld, straIn level
ThIs artIcle InvestIgates the load-type crack formatIon mechanIsm of semI-rIgId based asphalt pavement. The XYJ-2 concrete straIn sensors are used to detect the straIn fIeld created by standard loads actIng on the pavement structure. The ultImate bendIng tensIle straIns of the materIals are tested through Indoor experIments. CrackIng posItIons are pre-estImated usIng straIn level. The results show the exIstence of pressure, weak-pull and strong-pull areas In the pavement structure. OrIgInal crackIng poInts appear at the bottom of the base and the subbase courses where the straIn levels are hIgh. The fundamental cause of load-type cracks In semI-rIgId based asphalt pavement Is that the structure of the semI-rIgId based asphalt pavement does not match the dIstrIbutIon of the straIn fIeld In the pavement structure..
- © 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/).
Cite this article
TY - CONF AU - Chuanfeng Zheng AU - Xue Yang AU - Zhuang Ma AU - Chun Yang PY - 2016/10 DA - 2016/10 TI - AnalysIs of Load-Type Crack FormatIon MechanIsm of SemI-RIgId Based Asphalt Pavement BT - Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016) PB - Atlantis Press SP - 807 EP - 812 SN - 2352-5401 UR - https://doi.org/10.2991/iccahe-16.2016.126 DO - https://doi.org/10.2991/iccahe-16.2016.126 ID - Zheng2016/10 ER -