| 碳纤维布在加固混凝土框架梁中的应用 |
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| 引用本文： | 璩家平,璩继立,付春兰. 碳纤维布在加固混凝土框架梁中的应用[J]. 工程抗震与加固改造, 2010, 32(3): 103-106 |
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| 作者姓名： | 璩家平 璩继立 付春兰 |
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| 作者单位： | 上海理工大学城市建设与环境工程学院,上海,200093 |
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| 摘 要： | 结合上海某办公楼加固的具体工程实例,研究碳纤维布加固混凝土框架梁正截面抗弯及斜截面抗剪的简单的计算方法,提出粘贴多层碳纤维布时应分条粘贴、分层截断、内短外长等构造措施,改进原有的施工工艺,使之更加明确、合理、利于施工操作,从而节省了工程加固费用。
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| 关 键 词： | 碳纤维布 框架粱 加固 分条粘帖 |
Application of Carbon Fiber Reinforced Polymer in Strengthening Reinforced Frame Beam |
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| Qu Jia-ping,Qu Ji-li,Fu Chun-lan. Application of Carbon Fiber Reinforced Polymer in Strengthening Reinforced Frame Beam[J]. Earthquake Resistant Engineering and Retrofitting, 2010, 32(3): 103-106 |
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| Authors: | Qu Jia-ping Qu Ji-li Fu Chun-lan |
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| Affiliation: | Qu Jia-ping,Qu Ji-li,Fu Chun-lan(College of Urban Construction & Environmental Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | According the shanghai's project example,the simple design methods of carbon fiber reinforced polymer in strengthening reinforced frame beam are introduced,and the structural measures are put forward.The pasting multi-layers carbon fiber sheet should be pasted separately,layered cut,and the interior length should be shorter than its exterior length,meanwhile,the existing construction technology should be improved.The result shows that it is more clear,reasonable and conducive,and saves the project costs. |
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| Keywords: | carbon fiber reinforced polymer frame beam strengthening itemizing stick |
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