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| 钢混框架梁端负弯矩区加固技术现状分析及建议 | |
| 引用本文： | 张赟,朱虹,邹厚存,张静.钢混框架梁端负弯矩区加固技术现状分析及建议[J].江苏建筑,2009(1). |
| 作者姓名： | 张赟 朱虹 邹厚存 张静 |
| 作者单位： | 1. 东南大学土木工程学院,江苏南京,210096;江苏省建筑工程管理局,江苏南京,210005 2. 东南大学土木工程学院,江苏南京,210096 3. 江苏扬建集团有限公司,江苏扬州,225002 |
| 摘 要： | 加固方法的快捷性、高效性对于加固改造工程尤为重要.然而钢筋混凝土框架梁端负弯矩区受弯承载力不足的加固一直缺乏好的方法.文章对钢筋混凝土框架粱端负弯矩区加固技术现状进行了分析,作为示例探讨了P-SWR技术应用的可行性,并针对框架结构加固研究提出了若干建议. |
| 关 键 词： | 框架 负弯矩 加固 P-SWR技术 |
Current Situation Analysis and Suggestions of Strengthening Technology in Negative Moment of the Reinforced Concrete Frame Beams |
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| ZHANG Yun,ZHU Hong,ZOU Hou-cun,ZHANG Jing.Current Situation Analysis and Suggestions of Strengthening Technology in Negative Moment of the Reinforced Concrete Frame Beams[J].Jiangsu Construction,2009(1). | |
| Authors: | ZHANG Yun ZHU Hong ZOU Hou-cun ZHANG Jing |
| Affiliation: | 1.Construction Engineering Bureau of Jiangsu Province;Nanjing Jiangsu 210005 China;2.College of Civil Engineering;Southeast University;Nanjing Jiangsu 210096 China;3.Jiangsu Yangjian Group Corporation Limited;Yangzhou Jiangsu 210096 China |
| Abstract: | The rapidity and high effectiveness of strengthening technology are especially important to the retrofitting and reconstruction.However,there are still no good methods to upgrade the bearing capacity of negative moment of the RC frame beams.This paper analyzed the current situation of the technology,studied the application feasibility of P-SWR technology to negative moment strengthening,and put forward some sug-gestions on the strengthening of frame structure. |
| Keywords: | frame negative moment strengthening P-SWR technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
