Effect of cracks on concrete diffusivity: A meso-scale numerical study
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- 作者：Xiuli Dua ; Liu Jina ; b ; kinglew2007@163.com" class="auth_mail" title="E-mail the corresponding author ; Renbo Zhanga ; Yue Lia
- 关键词：Concrete ; Cracks ; Chloride diffusivity ; Meso-scale ; Numerical simulation
- 刊名：Ocean Engineering
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：108
- 期：Complete
- 页码：539-551
- 全文大小：4203 K
文摘
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A meso-scale simulation model for the study on chloride diffusivity in cracked concrete was developed.
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The effects of artificial and real cracks on chloride diffusivity were explored.
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The numerical results have a good agreement with the available experimental data.
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Chloride diffusivity depends not only the crack width but also the crack depth.