| 舞阳河特大桥预制箱拱吊装设计和安装 |
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| 引用本文： | 张俊. 舞阳河特大桥预制箱拱吊装设计和安装[J]. 贵州工业大学学报(自然科学版), 2007, 36(4): 119-123 |
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| 作者姓名： | 张俊 |
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| 作者单位： | 贵州高速公路开发总公司,贵州,贵阳,550002 |
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| 摘 要： | 考虑舞阳河特大桥由于桥梁高、跨径大、河水深及环境保护等因素,原设计主拱圈支架现浇施工方案难以实施,经多方共同研究决定采用分段预制主拱圈箱拱吊装,统筹考虑全桥的施工场地及施工进度计划,主要介绍缆索吊装设备及缆索吊装系统、缆索吊装的施工工艺等内容.
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| 关 键 词： | 舞阳河大桥 箱拱 吊装 |
| 文章编号： | 1009-0193（2007）04-0119-05 |
| 修稿时间： | 2007-04-20 |
The Hoisting Design and Installation Technology of Box Girder in Wuyang River Bridge |
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| ZHANG Jun. The Hoisting Design and Installation Technology of Box Girder in Wuyang River Bridge[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2007, 36(4): 119-123 |
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| Authors: | ZHANG Jun |
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| Affiliation: | Guizhou Expressway Development Corporation, Guiyang 550003;China |
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| Abstract: | The first design that construction scheme the of host arch is difficult because of some factors such as the high bridge, big span, environmental protection in the Wuyang river bridge. A bridge construction site and rate of progress is considered so that subsection hoisting of host arch is adopted. This paper introduces mainly cable hoisting equipment, cable suspend system and construction ways. |
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| Keywords: | Wuyang River Bridge box girder hoisting |
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