Study on Similarity Criterion of Chloride Diffusion Coefficient under Continual Immersion of Marine Prestressed Concrete Structures

XU Xianzheng

doi:https://doi.org/10.14445/22315381/IJETT-V45P254

Research Article | Open Access | Download PDF

Volume 45 | Number 3 | Year 2017 | Article Id. IJETT-V45P254 | DOI : https://doi.org/10.14445/22315381/IJETT-V45P254

Study on Similarity Criterion of Chloride Diffusion Coefficient under Continual Immersion of Marine Prestressed Concrete Structures

XU Xianzheng

Citation :

XU Xianzheng, "Study on Similarity Criterion of Chloride Diffusion Coefficient under Continual Immersion of Marine Prestressed Concrete Structures," International Journal of Engineering Trends and Technology (IJETT), vol. 45, no. 3, pp. 258-261, 2017. Crossref, https://doi.org/10.14445/22315381/IJETT-V45P254

Abstract

Based on the similarity theory, the similarity criterion and criterion equation are derived from the analysis of chloride ion in concrete. The experiment is designed and implemented, and the criterion is obtained by fitting the experimental data. It is proved that it has good applicability.

Keywords

dimension theory, similarity criterion, criterion equation, simulation test.

References

[1]Li Fumin,Deng Tianci,Wang Jianghao,Luo Xiaoya. A Review of Durability of Prestressed Concrete Structures [J]. Journal of Building Science and Engineering,2015,(02):1-20.
[2]Xu Ting, Similarity Theory and Model Test. Beijing: China Agricultural Machinery Press [M]. 1982
[3]Zhang Hanyu,Jian Jun Yun,Li Pei,Shi Honglei. Similarity Theoretical Study on the Diffusion Process of Chloride Ion in Concrete [J]. Engineering and testing,2009,(01):15-17+22.
[4]Li Peizhen,Xie Huicai. RCT Rapid Chloride Ion Detection Method and Its Application [J]. Concrete,2000,(12):46-48.