Anti-freeze and Anti- corrosion Performance of Road Fiber Reinforced Concrete
- 10.2991/iwmecs-15.2015.19How to use a DOI?
- Road engineering; Fiber Reinforced Concrete; Freeze-thaw cycles; Erosion solution; Protective agent
To research the anti-freeze performance of road fiber concrete in erosion solution, trabecular specimens that contained three kinds of water-cement ratio (0.44, 0.42 and 0.40) was formed. Half of it were treated with protective agent and then placed in distilled water and 10% Na2SO4 solution. The mass, relative dynamic elastic modulus and flexural strength of it were determined by freeze-thaw cycle test. The results showed that: the mass loss rate of concrete decreased with water-cement ratio increased, while the elastic modulus and flexural strength loss rate increased with it, and Na2SO4 solution exacerbated this trend. The surface protective agent had improvement for the three indicators of anti-freeze. In addition, the effect of water-cement ratio and erosion solutions was mutually reinforcing.
- © 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/).
Cite this article
TY - CONF AU - Yancong Zhang AU - Lingling Gao PY - 2015/10 DA - 2015/10 TI - Anti-freeze and Anti- corrosion Performance of Road Fiber Reinforced Concrete BT - Proceedings of the 2015 2nd International Workshop on Materials Engineering and Computer Sciences PB - Atlantis Press SP - 95 EP - 98 SN - 2352-538X UR - https://doi.org/10.2991/iwmecs-15.2015.19 DO - 10.2991/iwmecs-15.2015.19 ID - Zhang2015/10 ER -