INFLUENCE OF FREEZING- THAWING ACTION ON CHLORIDE PENETRATION INTO CONCRETE

被引：0
|
作者：
Sakoi, Yuki [1 ]
Aba, Minoru [1 ]
Shoya, Masami [1 ]
Tsukinaga, Yoichi [1 ]
Sugawara, Takashi [2 ]
机构：
[1] Hachinoe Inst Technor, Dept Civil Engn & Architecture, Hachinohe, Aomori, Japan
[2] Hachinohe Natl Coll Techonol, Dept Civil & Environm Engn, Hachinohe, Aomori, Japan
来源：
ADVANCES IN CONCRETE STRUCTURAL DURABILITY: PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON DURABILITY OF CONCRETE STRUCTURES ICDCS2010 | 2010年
关键词：
concrete; durability; chloride penetration; freezing-thawing action; apparent diffusion coefficient;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
One of the most important problems for the concrete structure is combined deterioration. Many studies examined the deterioration that combined chloride penetration and freezing thawing action. However many studies of there were to examine the influence of chloride ion for freezing and thawing damage, a few study have been made so far for the influence of freezing and thawing environment for the chloride penetration into concrete. The objective of this study is to examine the influence of temperature condition for the chloride penetration into concrete. From the result, it was found that the chloride ion concentration of concrete exposed to freezing-thawing condition was higher compared with that exposed to constant temperature.
引用
收藏
页码：269 / 274
页数：6
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