| A形支架在三县洲闽江大桥主塔施工中的应用 |
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| 引用本文： | 杨旭东 李茂清. A形支架在三县洲闽江大桥主塔施工中的应用[J]. 桥梁建设, 2003, 0(B05): 44-46 |
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| 作者姓名： | 杨旭东 李茂清 |
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| 作者单位： | [1]中铁大桥局集团有限公司,湖北武汉430050 [2]中铁大桥局集团二公司,江苏南京210015 |
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| 摘 要： | 三县洲闽江大桥为独塔斜拉桥，主塔呈倒Y形结构，全高117．5m，采用在两个内斜塔柱间设置A形支架辅助主塔施工。着重介绍A形支架的设置、施工方法及其功能。
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| 关 键 词： | 斜拉桥 主塔 支架 桥梁施工 |
| 文章编号： | 1003-4722（2003）S0-0044-03 |
| 收稿时间： | 2003-04-21 |
Application of A-Shape Prop Stand to Construction of Pylon of Minjiang River Bridge in Sanxianzhou |
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| YANG Xu-dong , LI Mao-qing. Application of A-Shape Prop Stand to Construction of Pylon of Minjiang River Bridge in Sanxianzhou[J]. Bridge Construction, 2003, 0(B05): 44-46 |
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| Authors: | YANG Xu-dong LI Mao-qing |
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| Affiliation: | 1. China Zhongtie Major Bridge Engineering Group Co,, Ltd., Wuhan 430050, China; 2, The 2nd Engineering Company of China Zhongtie Major Bridge Engineering Group Co., Ltd., Nanjing 210015, China |
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| Abstract: | Minjiang River Bridge in Sanxianzhou is a cable-stayed bridge of single pylon in shape of inverted Y structure and 117.5 m in total height, which is constructed in aid of a Ashape prop stand set between the two legs of the pylon. In this paper, the setting, construction method and function of the prop stand are dealt with. |
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| Keywords: | cable-stayed bridge pylon prop stand bridge construction |
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