Research on Chloride Ion Diffusion Performance in Early Age Concrete under Dry-Wet Cycles

被引：0

作者：

Li Han ^{[1
]}

Zhu Yunhui ^{[2
]}

Sun Fuxue ^{[3
]}

Xiao Yi ^{[1
]}

机构：

[1] Jiangxi Univ Sci & Technol, Sch Architectural & Mapping Engn, Ganzhou 341000, Peoples R China

[2] Wenzhou Univ, Oujiang Coll, Wenzhou 325035, Peoples R China

[3] Wenzhou Univ, Coll Architecture & Civil Engn, Wenzhou 325035, Peoples R China

来源：

PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND ENGINEERING TECHNOLOGY (CSET2015), MEDICAL SCIENCE AND BIOLOGICAL ENGINEERING (MSBE2015) | 2016年

关键词：

Dry-wet cycles; early age concrete; chloride ion diffusion coefficient;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, the chloride ion erosion resistance of early age concrete has been studied by chloride erosion experiment under dry-wet cycles including chloride ion concentration and chloride ion diffusion coefficient, through the analysis of chloride ion diffusion performance with different curing specimen. The experiment results show that the chloride ion concentrationand chloride ion diffusion coefficient increased significantly under dry-wet cycles, however, the chloride ion erosion resistance of concrete is greatly reduced, especially in the early age.

引用

页码：612 / 619

页数：8

共 9 条

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[6] Sun Fu-xue, 2009, J CHINA FOREIGN HIGH, V03, P178
[7] Tang L., 1992, NORD CONCR RES, V11, P162
[8] Wei-liang Jin, 2008, J CHINESE CERAMIC SO, V10, P1362
[9] Zhang Jun-zhi, 2011, J NATURAL DISASTERS, V01, P1, DOI DOI 10.1109/3DTV.2011.5877189

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