| 钢筋混凝土框架结构房屋震害特征、加固及抗震措施 |
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| 引用本文： | 卜良桃,陈军,黎红兵. 钢筋混凝土框架结构房屋震害特征、加固及抗震措施[J]. 四川建筑科学研究, 2011, 37(2): 95-98 |
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| 作者姓名： | 卜良桃 陈军 黎红兵 |
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| 作者单位： | 湖南大学土木工程学院,湖南,长沙,410082 |
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| 摘 要： | 地震极具偶然性,但同时也极具破坏性。通过对在5.12四川汶川大地震中受灾严重的四川理县境内的钢筋混凝土框架结构房屋进行调查,介绍了地震后框架结构房屋的震害表现以及震后房屋的破坏等级的划分并针对一些结构出现的破坏现象,提出了具体的加固方案。从抗震措施方面,提出了加强钢筋混凝土框架结构的抗震性能的对策措施。
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| 关 键 词： | 钢筋混凝土框架结构 地震 加固 抗震措施 |
Seismic analysis,reinforcement and anti-seismic measures on reinforced concrete frame structure housing |
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| BU Liangtao,CHEN Jun,LI Hongbing. Seismic analysis,reinforcement and anti-seismic measures on reinforced concrete frame structure housing[J]. Building Science Research of Sichuan, 2011, 37(2): 95-98 |
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| Authors: | BU Liangtao CHEN Jun LI Hongbing |
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| Affiliation: | BU Liangtao,CHEN Jun,LI Hongbing(Civil Engineering College,Hunan University,Changsha 410082,China) |
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| Abstract: | Chance of great earthquakes,but also very destructive.This article on the investigation of reinforced concrete frame structure housing in the hard-hit region of Li County Sichuan Province in 5·12 Earthquake,described the framework of the structure performance and victims after the earthquake,as well as the division of the level of destruction housing,and put forward concrete reinforcement to some structural damage.Measures from the seismic strengthening of reinforced concrete frame structure of the seismic performance measures. |
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| Keywords: | reinforced concrete structures earthquake strengthen anti-seismic measures |
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