| 碳纤维加固钢筋混凝土梁破坏模式及分析 |
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| 引用本文： | 周迎新,王兆忠,王友元,潘德强,陈凤山.碳纤维加固钢筋混凝土梁破坏模式及分析[J].水运工程,2005(9):58-61. |
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| 作者姓名： | 周迎新 王兆忠 王友元 潘德强 陈凤山 |
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| 作者单位： | 1. 广州四航工程技术研究院,广东,广州,510230
2. 大连理工大学结构工程研究所,辽宁,大连,116023 |
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| 摘 要： | 通过试验研究,得出碳纤维复合材料加固混凝土结构构件的几种可能出现的破坏模式;分析可能的破坏型式出现的原因,并对最为常见的加固破坏模式-碳纤维剥离破坏进行重点探讨;针对碳纤维加固混凝土结构工程中的施工防范措施提出具体建议。
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| 关 键 词： | 碳纤维复合材料 钢筋混凝土梁 破坏模式 |
| 文章编号： | 1002-4972（2005）09-0058-04 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005年8月1日 |
Failure Patterns and Analysis of Strenthened Reinforced Concrete Beams Using CFRP |
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| ZHOU Ying-xin,WANG Zhao-zhong,WANG You-yuan,PAN De-qiang,CHEN Feng-shan.Failure Patterns and Analysis of Strenthened Reinforced Concrete Beams Using CFRP[J].Port & Waterway Engineering,2005(9):58-61. |
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| Authors: | ZHOU Ying-xin WANG Zhao-zhong WANG You-yuan PAN De-qiang CHEN Feng-shan |
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| Institution: | 1. GuangZhou SiHang Engineering Technology Research Insititute, Guangzhou 510230, China; 2. Structrual Engineering Research Division, Dalian University of Technology, Dalian 116023, China |
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| Abstract: | Several possible failure patterns of reinforced concrete beams strengthened with CFRP are acquired according to the experimental study; The reason of each possible failure pattern is analyzed, and the most commonly appeared failure pattern- CFRP debonded failure pattern is probed thoroughly; Several detailed counter measures in construction ofCFRP strengtheningwork are proposed. |
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| Keywords: | CFRP reinforced concrete beam failure pattern |
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