| 混凝土裂缝问题探讨 |
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| 引用本文： | 谢湘赞.混凝土裂缝问题探讨[J].湖南农机,2008(6):131-132,148. |
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| 作者姓名： | 谢湘赞 |
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| 作者单位： | 湖南城建职业技术学院土木工程系,湖南湘潭411101 |
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| 摘 要： | 混凝土裂缝的扩展或新有裂缝的出现，将会加速混凝土的碳化和侵蚀物质的介入，钢筋腐蚀程度加剧，这又将进一步造成混凝土的开裂，往复循环，混凝土结构的承载能力下降，耐久性大大降低，使用寿命也随着缩短。
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| 关 键 词： | 钢筋混凝土结构 裂缝类型 成因 控制 预防 |
Discuss on Concrece crack |
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| XIE Xiang-zan.Discuss on Concrece crack[J].Hunnan Agricultural Machinery,2008(6):131-132,148. |
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| Authors: | XIE Xiang-zan |
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| Institution: | XIE Xiang-zan (Department of Civil Engineering ,Hunan Urban Constrndion College ,Xiangtan ,Hunan 411101, China ) |
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| Abstract: | The concretes crack＇s expansion or has the crack appearance newly, will accelerate the concretes the carbonization and the corroded material involvement, the steel bar corrosion degree intensifies, this will further create the concretes the dehiscence, the reciprocation circulation, concrete structure bearing capacity drops, the durability will reduce greatly, the service life along with will also reduce. |
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| Keywords: | Reinforced concrete structure crack pattern origin control prevention |
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