| 钢管混凝土提篮拱桥竖向转体施工控制 |
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| 引用本文： | 胡,东.钢管混凝土提篮拱桥竖向转体施工控制[J].交通标准化,2012(20):78-80. |
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| 作者姓名： | 胡 东 |
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| 作者单位： | 张承高速公路张家口管理处,河北张家口,075000 |
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| 摘 要： | 主拱肋竖向转体施工监控是整个钢管混凝土拱桥施工控制的关键部分。根据施工控制方案,通过所建立的监测网,对主拱肋竖向转体过程中各个监控的重点部位进行状态数据收集,为竖向转体施工提供精确、科学的参数,确保主拱肋竖向转体的安全。
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| 关 键 词： | 钢管混凝土 主拱肋 施工控制 竖向转体 |
Vertical Swivel Construction Control of Basket-Handle Concrete Filled Steel Tube Arch Bridge |
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| HU Dong.Vertical Swivel Construction Control of Basket-Handle Concrete Filled Steel Tube Arch Bridge[J].Communications Standardization,2012(20):78-80. |
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| Authors: | HU Dong |
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| Institution: | HU Dong(Zhangjiakou Management Office of Zhang-Cheng Expressway,Zhangjiakou 075000,China) |
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| Abstract: | Monitoring of vertical swivel construction of main arch rib is the key of construction control of concrete filled steel tube arch bridge.By establishing monitoring net according to construction control scheme,the status data of key parts of vertical swivel of main arch rib are collected,which provide precise and scientific parameters for vertical swivel construction in order to ensure the safety of vertical swivel of main arch rib. |
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| Keywords: | concrete filled steel tube main arch rib construction control vertical swivel |
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