| 钢筋混凝土框架结构抗震加固方法综述 |
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| 引用本文： | 程绍革,任卫教.钢筋混凝土框架结构抗震加固方法综述[J].建筑科学,2001,17(3):4-7. |
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| 作者姓名： | 程绍革 任卫教 |
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| 作者单位： | 中国建筑科学研究院工程抗震研究所, |
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| 摘 要： | 我国在50年代建成了一批钢筋混凝土框架结构，至今已有近50年的历史，接近设计的基准期，并且原结构设计中多数未考虑抗震设防，需进行结构的鉴定和加固，本文结合若干工程实例，对结构抗震鉴定、抗震性能评价、加固方法几个方面作了介绍，供类似工程借鉴。
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| 关 键 词： | 钢筋混凝土 框架结构 抗震鉴定 抗震加固 |
| 文章编号： | 1002-8528(2001)03-0004-04 |
| 修稿时间： | 2001年3月1日 |
Reviews on Seismic Strengthening of Existing R.C. Frame Structures |
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| CHENG Shao ge,REN Wei jiao.Reviews on Seismic Strengthening of Existing R.C. Frame Structures[J].Building Science,2001,17(3):4-7. |
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| Authors: | CHENG Shao ge REN Wei jiao |
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| Abstract: | Lots of R.C. frame structures were build during 50's and the design of earthquake resistance was not taken into con sideration among these buildings, so the seismic appraisement and strengthening are really needed. In this paper, the method of struc tural appraisement, seismic behavior estimation and strengthening are introduced for reference to the similar engineering based on several retrofitting projects. |
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| Keywords: | R C frame structure seismic appraiserment seismic strengthening |
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