| 重庆菜园坝长江大桥钢箱提篮拱施工技术 |
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| 引用本文： | 张大成.重庆菜园坝长江大桥钢箱提篮拱施工技术[J].山西建筑,2010,36(13):332-333. |
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| 作者姓名： | 张大成 |
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| 作者单位： | 中铁大桥局集团有限公司,湖北武汉,430000 |
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| 摘 要： | 以重庆菜园坝长江大桥钢箱提篮拱施工为背景，经综合比较，采用了缆索吊单榀安装方案，对其施工方法及安全措施作了详细介绍，解决了施工场地及通航问题，满足了施工精度及工期要求。
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| 关 键 词： | 钢箱提篮拱 缆索吊 单榀 施工 |
On the construction technology of steel box basket handle arch of Yangtze grand Bridge crossing Caiyuan dam in Chongqing municipality |
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| ZHANG Da-cheng.On the construction technology of steel box basket handle arch of Yangtze grand Bridge crossing Caiyuan dam in Chongqing municipality[J].Shanxi Architecture,2010,36(13):332-333. |
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| Authors: | ZHANG Da-cheng |
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| Affiliation: | ZHANG Da-cheng |
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| Abstract: | This paper is on the background of the construction of steel box basket handle arch of Yangtze grand Bridge crossing Caiyuan dam in Chongqing municipality.Through comprehensive comparison,the installation program of hanging single beam by cable crane is adopted.The construction method and safety measures are specifically introduced,thus the problems of navigation and construction site are solved,and the requirements of construction accuracy and construction duration are fully met. |
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| Keywords: | steel box basket handle arch cable crane single beam construction |
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