Damage evolution of concrete under loading history and sulfate attack

DOI

10.2991/iccet-15.2015.142How to use a DOI?

Keywords

concrete ;loading history; sulfate attack ;damage ;mass change; ultrasonic velocity

Abstract

The damage test of concrete with size of 100 mm * 100 mm * 300 mm under loading history and sulfate attack has been carried out to investigate concrete properties. Mass and ultrasonic velocity of 15 prismatic concrete which are immersed in 1% sodium-sulfate solution under different loading history are measured in the tests, respectively. Experimental results show that the mechanical properties of concrete after loading history are improved in the early stage under the effect of sulfate attack.Different loading history have a different influence on the damage process of concrete subject to sulfate attack.

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  - Yanming Shao
AU  - Jingzhou Lu
AU  - Lizong Tian
PY  - 2015/11
DA  - 2015/11
TI  - Damage evolution of concrete under loading history and sulfate attack
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 762
EP  - 765
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.142
DO  - 10.2991/iccet-15.2015.142
ID  - Shao2015/11
ER  -