The relationship between the air void system and frost-salt resistance of concrete

DOI

10.2991/icadme-15.2015.196How to use a DOI?

Keywords

concrete; the air void spacing factor; frost-salt scaling;air content

Abstract

The frost-salt resistances of concrete were investigated according to the CDF methodeffects of air void systems introduced by different air entraining agent. The results showed that the frost-salt resistance of concrete increased with the decreasing of spacing factor and increasing of air content. The speed of frost-salt scaling of concrete was reduced when the spacing factor less than 0.200mm. The results also showed that the frost-salt resistance of concrete of different surface exist difference. The frost-salt resistance of concrete can improve by controlling of the spacing factor not the air content.

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/).

Download article (PDF)

TY  - CONF
AU  - Huarong Shen
AU  - Yang Jiang
AU  - Jiangtao Xia
PY  - 2015/10
DA  - 2015/10
TI  - The relationship between the air void system and frost-salt resistance of concrete
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1060
EP  - 1064
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.196
DO  - 10.2991/icadme-15.2015.196
ID  - Shen2015/10
ER  -