| 钢筋混凝土刚架拱桥的震后加固 |
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| 引用本文： | 林学春.钢筋混凝土刚架拱桥的震后加固[J].福建建设科技,2009(5):30-31. |
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| 作者姓名： | 林学春 |
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| 作者单位： | 福建省交通质监站,福州,350001 |
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| 摘 要： | 2008年5月12日，四川汶川发生8.0级地震后，位于四川省彭州市境内的川西大桥遭受一定程度的损坏。本文结合该大桥的震后加固，介绍了钢筋混凝土刚架拱桥加固的主要方法，可供同类结构和桥型加固施工参考借鉴。
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| 关 键 词： | 刚架拱桥 后注法粘钢 横系梁 加固 |
Strengthening for Reinforced Concrete Rigid Frame Arch Bridge After Earthquake |
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| Lin Xuechun.Strengthening for Reinforced Concrete Rigid Frame Arch Bridge After Earthquake[J].Fujian Construction Science & Technology,2009(5):30-31. |
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| Authors: | Lin Xuechun |
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| Affiliation: | Lin Xuechun |
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| Abstract: | The ChuanXi Bridge which located at the Sichuan Pengzhou was damaged in 5.12 Wenchuan Earthquake.In this paper,combining with the post-earthquake strengthening of this bridge,the strengthen method for the reinforced concrete rigid frame arch bridge was introduced,which can be reference for similar engineering. |
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| Keywords: | rigid frame arch bridge bonded steel by injection horizontal tie beam strengthening |
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