| 中兴大桥V型主塔竖转施工技术 |
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| 引用本文： | 吴永敏.中兴大桥V型主塔竖转施工技术[J].城市道桥与防洪,2021(2):123-125. |
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| 作者姓名： | 吴永敏 |
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| 作者单位： | 宏润建设集团股份有限公司,上海市200235 |
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| 摘 要： | 中兴大桥为一跨过江矮塔斜拉桥,V型钢结构主塔采用竖向转体施工.通过施工实例,主要介绍了竖转结构体系设计、结构验算、竖转施工等关键技术,为类似施工提供一些借鉴与参考.
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| 关 键 词： | V型钢结构主塔 竖向转体 结构体系设计 施工 |
| 收稿时间： | 2020/6/24 0:00:00 |
Vertical Rotating Construction Technology of V-shaped Pylon of Zhongxing Bridge |
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| WU Yongmin.Vertical Rotating Construction Technology of V-shaped Pylon of Zhongxing Bridge[J].Urban Roads Bridges & Flood Control,2021(2):123-125. |
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| Authors: | WU Yongmin |
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| Abstract: | Zhongxing Bridge is a one-span short-pylon cable-stayed bridge. The V-shaped steel structure of its main pylon is constructed by vertical rotation. Through a construction case, the key techniques of vertical rotating structural system design, structural checking computation and vertical rotating construction are mainly introduced, which provide some references for the similar constructions. |
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| Keywords: | main pylon of V-shaped steel structure vertical rotation structural system design construction |
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