| PC连续箱梁悬臂施工支撑式临时固结的计算分析 |
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| 引用本文： | 董立功.PC连续箱梁悬臂施工支撑式临时固结的计算分析[J].现代交通技术,2009,6(1):65-67. |
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| 作者姓名： | 董立功 |
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| 作者单位： | 江苏开通建设有限公司,江苏,淮安,223001 |
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| 摘 要： | 文章对支撑式主墩箱梁临时固结的2种方法进行探讨．提出了永久支座参与抵抗不平衡弯矩的条件和具体做法，对预应力混凝土连续梁桥悬臂施工时的墩梁临时固结措施提出建议，以供参考；
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| 关 键 词： | 连续箱梁 悬臂施工 支撑固结 分析 |
Computation and Analysis on Supported Temporary Anchor Pier for the Prestressed Concrete Continuous Box Girder Cantilever Construction |
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| Dong Ligong.Computation and Analysis on Supported Temporary Anchor Pier for the Prestressed Concrete Continuous Box Girder Cantilever Construction[J].Modern Transportation Technology,2009,6(1):65-67. |
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| Authors: | Dong Ligong |
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| Institution: | Dong Ligong (Jiangsu Kaitong Construction Engineering Corporation Ltd., Huai＇an 223001, China) |
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| Abstract: | This paper analyses the two methods of temporary anchor for supported main pier box girder. The condintions and method of permanent support participation in imbalance moment resisting are got,and the advices of temporary anchor methods for prestressed concrete continuouns box girder cantilever construction are also proposed. |
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| Keywords: | continuouns box girder cantilever construction supporting anchor analysis |
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