A Study on Carbonization Performance of Concrete by Freeze-Thaw Action in Ningxia

Abstract:

In this paper, the effect of carbonization performance of concrete by freeze-thaw action in Ningxia Hui Autonomous Region have been studied. Based on the concrete carbonation depth prediction model modified, the effects of the carbonation depth of concrete by freeze-thaw action with dry weather in Yinchuan and Yanchi County are studied. These influential factor include water-cement ratio, cement dosage, the air relative humidity, carbon dioxide concentration.

• Periodical: Applied Mechanics and Materials (Volumes 488-489)
• Pages: 407-410
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.488-489.407
• Online since: January 2014
• Authors: Guo Ping Xia*
• Keywords: Carbonization Performance of Concrete, Freeze-Thaw Action, Prediction Model

References

[1] Yu Qi. Research on Freezing Thawing Environment and life prediction of concrete carbonization. (2012).

[2] Yu Qi, Niu Ditao: Freeze thaw depth of the concrete carbonization environment. (2012).

[3] Xu Daofu, Study on concrete carbonation velocity environment and climate conditions. (2005).

[4] Chen Liting: Research on concrete carbonation model and its parameters. (2007).

[5] Zhang Haiyan: Experimental study on carbonization of concrete. (2006).