| 预应力钢筋混凝土连续箱梁桥的各种设计方法的研究 |
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| 引用本文： | 范业宏,吕佳,曲超. 预应力钢筋混凝土连续箱梁桥的各种设计方法的研究[J]. 北方交通, 2011, 0(2): 68-71 |
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| 作者姓名： | 范业宏 吕佳 曲超 |
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| 作者单位： | 大连市市政设计研究院有限责任公司,大连,116011 |
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| 摘 要： | 列出了三种预应力钢筋混凝土连续箱梁桥的施工方法,应用有限元软件从力学特性上进行了分析,并对施工工期、施工难度、施工灵活性四个方面进行了分析比较。最后推荐出适合城市立交设计施工的方法。
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| 关 键 词： | 预应力梁桥 施工方法 布束方式 |
Study on Design Methods of Prestressed Reinforced Concrete Continuous Box Beam Bridge |
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| FAN Ye-hong , others. Study on Design Methods of Prestressed Reinforced Concrete Continuous Box Beam Bridge[J]. , 2011, 0(2): 68-71 |
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| Authors: | FAN Ye-hong others |
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| Affiliation: | FAN Ye-hong and others |
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| Abstract: | The construction methods of three prestressed reinforced concrete continuous beam bridge are listed by finite element software from the mechanical characteristic and the four aspects of construction methods,construction period,construction difficulty and construction flexibility are analyzed and compared.The methods on city interchange design and construction are recommended. |
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| Keywords: | Prestressed bridge New construction method Strand layout way |
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