| 粉煤灰与混凝土结构的耐久性 |
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| 引用本文： | 张云莲.粉煤灰与混凝土结构的耐久性[J].腐蚀与防护,2002,23(7):305-307. |
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| 作者姓名： | 张云莲 |
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| 作者单位： | 浙江科技学院土木系 杭州310012 |
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| 摘 要： | 化学侵蚀、碳化腐蚀，钢筋锈蚀，冻融循环，碱集料腐蚀等是影响混凝土耐久性的常见破坏因素，讨论了掺加粉煤灰改善混凝土结构耐久性的作用机理和作用效果。
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| 关 键 词： | 粉煤灰 混凝土结构 耐久性 化学侵蚀 碳化腐蚀 |
| 文章编号： | 1005-748X(2002)07-0305-03 |
| 修稿时间： | 2001年5月10日 |
INFLUENCE OF THE FLY ASH ON CONCRETE STRUCTURE DURABILITY |
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| ZHANG Yun,lian.INFLUENCE OF THE FLY ASH ON CONCRETE STRUCTURE DURABILITY[J].Corrosion & Protection,2002,23(7):305-307. |
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| Authors: | ZHANG Yun lian |
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| Abstract: | The main considerations affecting concrete structure durability are chemical attack, carbonation corrosion, reinforcement corrosion, alternation of freezing and thawing and alkali aggregate corrosion etc. Adding fly ash to concrete can improve concrete structure durability. This paper discusses its mechanism and effects. |
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| Keywords: | Fly ash Concrete structure Durability |
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