| 钢筋混凝土梁碳纤维布加固后现场加载研究 |
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| 引用本文： | 周军文,齐永胜.钢筋混凝土梁碳纤维布加固后现场加载研究[J].山西建筑,2006,32(23):82-83. |
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| 作者姓名： | 周军文 齐永胜 |
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| 作者单位： | 常州工学院土建学院,江苏,常州,213002 |
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| 摘 要： | 通过对碳纤维布加固后钢筋混凝土梁的现场加载试验，分析了梁在荷载作用下截面的应变变化状况以及荷载-挠度曲线，验证了平截面的假定，证明通过粘贴碳纤维布可以提高梁的承载力和刚度。
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| 关 键 词： | 碳纤维布 加固 应变 刚度 |
| 文章编号： | 1009-6825(2006)23-0082-02 |
| 修稿时间： | 2006年4月6日 |
After reinforced by CFRP reinforced concrete beam scene loading research |
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| ZHOU Jun-wen,QI Yong-sheng.After reinforced by CFRP reinforced concrete beam scene loading research[J].Shanxi Architecture,2006,32(23):82-83. |
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| Authors: | ZHOU Jun-wen QI Yong-sheng |
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| Affiliation: | ZHOU Jun-wen QI Yong-sheng |
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| Abstract: | This article through after CFRP reinforcement reinforced concrete beam scene loading test,analyzing beam under the load function the section strain change condition as well as the load-deflection curve,confirming the horizontal section hypothesis.The proof through glues the carbon fiber cloth to be possible to raise the sorghum the supporting capacity and the rigidity. |
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| Keywords: | carbon fiber reinforced plastic reinforcement strain rigidity |
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