| 混凝土结构加固技术研究及应用综述 |
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| 引用本文： | 张益多,刘荣桂.混凝土结构加固技术研究及应用综述[J].江苏大学学报(自然科学版),2003,24(6):91-94. |
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| 作者姓名： | 张益多 刘荣桂 |
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| 作者单位： | 江苏大学理学院,江苏,镇江,212013 |
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| 基金项目： | 教育部重点实验室开放基金 |
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| 摘 要： | 混凝土结构加固业已成为我国建筑业中一个新的发展热点，与之相应的混凝土结构加固技术也成为结构工程中重点研究的领域之一．笔者讨论混凝土加固结构的受力特点，介绍混凝土结构加固常用方法的特点及应用范围，重点介绍体外粘贴FRP这一新的结构加固技术在我国的研究及应用状况，分析我国混凝土结构加固技术有待解决的问题．与其他加固技术相比，体外粘贴FRP加固技术有很多优点，是一项具有广阔应用前景的混凝土结构加固技术．
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| 关 键 词： | 混凝土结构 加固技术 纤维增强聚合物 体外粘贴 |
| 文章编号： | 1671-7775(2003)06-0091-04 |
| 修稿时间： | 2003年5月7日 |
Survey on Research and Application of Strengthening Techniques in Reinforced and Pre-stressed Concrete Structures |
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| ZHANG Yi-duo,LIU Rong-gui.Survey on Research and Application of Strengthening Techniques in Reinforced and Pre-stressed Concrete Structures[J].Journal of Jiangsu University:Natural Science Edition,2003,24(6):91-94. |
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| Authors: | ZHANG Yi-duo LIU Rong-gui |
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| Abstract: | In recent years,the field of concrete structure strengthening has become a hot point in China. As a result, the related strengthening techniques of concrete stucture have been an important research field in structure engineering. In this paper, the mechanic characteristics of strengthened concrete structure are discussed. A new strengthening technique of external bonding with FRP is introduced. Some problems in strengthening techniques of concrete stucture are also analysed. The technique of external bonding CFRP has many advantages and is promising to be applied widely in strengthening construction. |
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| Keywords: | concrete structure strengthening technology fiber reinforced polymer external bonding |
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