| 赤峰桥斜拉索张拉施工技术 |
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| 引用本文： | 王冬,张伟. 赤峰桥斜拉索张拉施工技术[J]. 山西建筑, 2011, 37(36): 138-140 |
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| 作者姓名： | 王冬 张伟 |
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| 作者单位： | 1. 天津滨海市政建设发展有限公司,天津,300070
2. 天津第三市政公路工程有限公司,天津,300072 |
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| 摘 要： | 通过介绍赤峰桥环氧涂层钢绞线群锚拉索张拉施工工艺,解析施工特点和工艺流程,运用＂等值张拉法＂的施工技术以单根等值张拉的方式解决整根索体一次张拉的困难,从而使得成桥线型与设计线型相吻合,保证了成桥质量和安全。
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| 关 键 词： | 主塔 桥面索 后背索 单根张拉 等值张拉法 |
Cable-stayed tension construction technology of Chifeng Bridge |
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| WANG Dong ZHANG Wei. Cable-stayed tension construction technology of Chifeng Bridge[J]. Shanxi Architecture, 2011, 37(36): 138-140 |
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| Authors: | WANG Dong ZHANG Wei |
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| Affiliation: | WANG Dong ZHANG Wei |
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| Abstract: | The article introduces Chifeng Bridge epoxy coated steel tension stay-cables anchor cable group construction craft,analyzing construction characteristics and technological process,using the construction technology of equivalent tension method with the way of single tension to resolve the problem that whole root cable body once tension,so as to make the bridge line conforming to design line,and to guarantee bridge quality and security. |
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| Keywords: | main tower bridge-deck cable back cable single tension equivalent tension method |
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