| 塔架横移施工技术 |
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| 引用本文： | 孙艳龙. 塔架横移施工技术[J]. 铁道标准设计通讯, 2005, 0(2): 50-52 |
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| 作者姓名： | 孙艳龙 |
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| 作者单位： | 中铁十八局集团第五工程有限公司 河北高碑店074000 |
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| 摘 要： | 介绍广东大汾北水道特大桥施工时钢管拱肋架设缆索吊系统塔架的横移技术 ,包括滑道布置、塔架横移牵引装置、如何保证滑道和在移动过程中保持塔架稳定平衡、缆风索对称收放及受力平衡等。
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| 关 键 词： | 公路桥 大汾北水道特大桥 塔架横移 施工 |
| 文章编号： | 1004-2954(2005)02-0050-03 |
| 修稿时间： | 2004-09-21 |
Transverse Movement of Crane Tower |
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| Sun YanlongThe th Engineering Co. of China Rai lway th Bureau Group,Gaobeidian,Hebei. Transverse Movement of Crane Tower[J]. Railway Standard Design, 2005, 0(2): 50-52 |
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| Authors: | Sun YanlongThe th Engineering Co. of China Rai lway th Bureau Group Gaobeidian Hebei |
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| Affiliation: | Sun YanlongThe 5 th Engineering Co. of China Rai lway 18 th Bureau Group,Gaobeidian,Hebei 074000 |
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| Abstract: | An introduction is given to transverse movement of c able crane tower for erection of steel tube arch rib, including arrangement of slideway, traction device, guarantee of reliability and balance of the tower d uring movement, and symmetrical control of cables and equal stress. |
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| Keywords: | highway bridge Dafenbei Shuidao Super Large Bridg e transverse movement of crane tower construction |
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