| 客运专线大跨度斜腿刚构桥竖向转体过程控制技术 |
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| 引用本文： | 张秀娟. 客运专线大跨度斜腿刚构桥竖向转体过程控制技术[J]. 铁道建筑技术, 2010, 0(2): 54-57,71 |
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| 作者姓名： | 张秀娟 |
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| 作者单位： | 中铁十一局集团第四工程有限公司,武汉,430074 |
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| 摘 要： | 结合石太客专孤山大桥大跨度斜腿竖向转体施工实例,经过准确分析计算,使转体过程控制得当,并顺利完成了全桥4个斜腿的转体施工。
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| 关 键 词： | 竖向转体 稳定分析 大跨拱斜腿刚构 |
Vertical Swivel Process Control Technology of Long-span Inclined Legs Rigid Frame Bridge for Passenger Dedicated Line |
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| Zhang Xiujuan. Vertical Swivel Process Control Technology of Long-span Inclined Legs Rigid Frame Bridge for Passenger Dedicated Line[J]. Railway Construction Technology, 2010, 0(2): 54-57,71 |
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| Authors: | Zhang Xiujuan |
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| Affiliation: | Zhang Xiujuan(China Railway 11th Bureau Group Co.Ltd.,Wuhan 430074,China) |
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| Abstract: | In our country there is no precedent to draw on of vertical swivel construction of long-span inclined legs bridge.After an accurate analysis and calculation,the swivel process is in control and the swivel construction of all bridge's four inclined legs is successfully completed. |
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| Keywords: | vertical swivel stability analysis long-span inclined legs rigid frame |
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