Application Research on PVA-ECC in Repairing Airport Pavement

DOI

10.2991/iiicec-15.2015.447How to use a DOI?

Keywords

Airport Pavement; PVA-ECC; Bond strength;

Abstract

Repair effect by traditional concrete was unsatisfactory on airport pavement due to the weak bonding of old and new concrete pavement and poor crack defects. In this study, which fiber PVA were used as a reinforcing material, it analyzed the repair effect of PVA-ECC with different fiber content in concrete pavement comparatively, established the relationship between the bond strength and fiber content by the linear regression method. It showed that PVA - ECC could meet the requirements of airport pavement repair, bond strength of fiber PVA and cement is the major factor in determining the bond strength of new and old concrete, the established formula could be used as reference for the future construction and test for its higher correlation.

Copyright

© 2015, 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  - Jianjun Wang
AU  - Changying Guo
AU  - Yajun Wang
PY  - 2015/03
DA  - 2015/03
TI  - Application Research on PVA-ECC in Repairing Airport Pavement
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 2047
EP  - 2050
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.447
DO  - 10.2991/iiicec-15.2015.447
ID  - Wang2015/03
ER  -