| 杭州钱塘江四桥无支架缆索吊装系统设计与施工 |
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| 引用本文： | 张腾.杭州钱塘江四桥无支架缆索吊装系统设计与施工[J].筑路机械与施工机械化,2004,21(9):33-36,52. |
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| 作者姓名： | 张腾 |
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| 作者单位： | 路桥集团第二公路工程局,陕西,西安,710065 |
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| 摘 要： | 杭州钱塘江四桥采用无支架缆索吊装方案进行上构安装,缆索吊装索跨组合为250 692.25 650.75 250 m,连续4索跨结构,总设计吊装质量为130 t.分别介绍了该缆索吊的缆索系统、主塔架系统、扣挂系统和锚固系统的设计、计算及施工方法.
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| 关 键 词： | 钱塘江四桥 缆索吊系统 设计 |
| 文章编号： | 1000-033X(2004)09-0033-04 |
Design and construction of non-support cable crane system for Hangzhou Qiantangjiang bridge |
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| ZHANG Teng.Design and construction of non-support cable crane system for Hangzhou Qiantangjiang bridge[J].Road Machinery & Construction Mechanization,2004,21(9):33-36,52. |
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| Authors: | ZHANG Teng |
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| Abstract: | The forth bridge of Hangzhou Qiantangjiang adopts non-support crane system to install super-structure.The cable crane span is made up of 250 692.25 650.75 250 m, with continual four cable span.The total design crane weight is 130 t.The design, calculation and construction method for cable crane system, main pylon system, fasten and hang system and anchor system are introduced respectively in this paper. |
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| Keywords: | the forth bridge of Hangzhou Qiantangjiang cable crane system design |
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