Developing a Model for Chloride Ions Transport in Cement Concrete under Dynamic Flexural Loading and Dry-Wet Cycles
Joint Authors
Guan, Bowen
Wu, Jiayu
Yang, Tao
Xu, An-hua
Sheng, Yan-ping
Chen, Hua-xin
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-24
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Chloride ions attack is the main factor leading to the degradation of concrete durability, while the diffusion process would be significantly aggravated under the dynamic flexural loading and dry-wet cycles.
In this paper, the influence coefficients of dynamic flexural loading on chloride/water diffusion coefficients were established, based on the relationship between the dynamic flexural loading and the chloride ions diffusion coefficient of concrete.
Based on the model of chloride ions transporting in dry-wet cycle environment, the transport model of chloride ions in concrete under the dynamic flexural loading and dry-wet cycles was established.
The effects of different factors on the chloride ions transport law in concrete were analyzed through laboratory test.
The results showed that the model was in good agreement with the experimental results.
The theory and assumptions proposed applied in the model of chloride ions transport in concrete under the dynamic flexural loading and dry-wet cycles had certain rationality and scientificity.
American Psychological Association (APA)
Guan, Bowen& Wu, Jiayu& Yang, Tao& Xu, An-hua& Sheng, Yan-ping& Chen, Hua-xin. 2017. Developing a Model for Chloride Ions Transport in Cement Concrete under Dynamic Flexural Loading and Dry-Wet Cycles. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190788
Modern Language Association (MLA)
Guan, Bowen…[et al.]. Developing a Model for Chloride Ions Transport in Cement Concrete under Dynamic Flexural Loading and Dry-Wet Cycles. Mathematical Problems in Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1190788
American Medical Association (AMA)
Guan, Bowen& Wu, Jiayu& Yang, Tao& Xu, An-hua& Sheng, Yan-ping& Chen, Hua-xin. Developing a Model for Chloride Ions Transport in Cement Concrete under Dynamic Flexural Loading and Dry-Wet Cycles. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190788
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190788