| 某特大桥(40+64+40)m连续梁主墩墩顶临时固结设计 |
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| 引用本文： | 张艳艳.某特大桥(40+64+40)m连续梁主墩墩顶临时固结设计[J].北方交通,2011(5):101-103. |
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| 作者姓名： | 张艳艳 |
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| 作者单位： | 辽宁省公路勘测设计公司,沈阳,110000 |
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| 摘 要： | 连续梁分别从主墩进行悬臂浇筑,为了承受T构悬臂施工中不平衡弯矩,需在墩顶设置临时支座。对临时支座的设计计算进行了详细的介绍。
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| 关 键 词： | 特大桥 连续梁 墩顶临时固结 不平衡弯矩 |
Temporary Consolidation Design of(40+64+40) m Main Pier Top of Certain Grand Bridge 's Continuous Beam |
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| Authors: | ZHANG Yan-yan |
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| Abstract: | continuous beam is casted from main piers respectively with cantilever method.Temporary support on pier top is set to bear the unbalance bending moment during T cantilever construction.The design and calculation of temporary support are introduced in detail. |
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| Keywords: | Grand bridge Continuous beam Pier top temporary consolidation Unbalance bending moment |
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