| 支井河特大桥扣锚体系岩锚的设计与施工 |
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| 引用本文： | 沙权贤.支井河特大桥扣锚体系岩锚的设计与施工[J].铁道建筑技术,2008(1):21-24. |
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| 作者姓名： | 沙权贤 |
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| 作者单位： | 中铁十三局集团第一工程有限公司,辽宁大连,116033 |
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| 摘 要： | 结合支井河特大桥扣锚索系统岩锚的设计与施工，详细介绍了预应力岩锚的结构计算、施工工艺及质量控制，并阐述了地质缺陷的处理方法。
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| 关 键 词： | 特大桥 钢管拱桥 扣锚体系 岩锚 |
| 文章编号： | 1009-4539(2008)01-0021-04 |
| 修稿时间： | 2007年9月1日 |
Design and Construction of Rock Anchor in Fastening Anchorage Cable System of Zhijinghe Extra-large Bridge |
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| Sha Quanxian.Design and Construction of Rock Anchor in Fastening Anchorage Cable System of Zhijinghe Extra-large Bridge[J].Railway Construction Technology,2008(1):21-24. |
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| Authors: | Sha Quanxian |
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| Institution: | Sha Quanxian (China Railway 13^th Bureau Group Co, , Ltd, , Dalian 116033, China) |
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| Abstract: | In light of the design and construction of rock anchor in fastening anchorage cable system of Zhijinghe extralarge bridge, this paper illustrates the structure calculation of prestressed rock anchor, its construction techniques and quality control, as well as the treatment methods for geographical defects |
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| Keywords: | extra-large bridge steel tube arch bridge fastening anchorage cable system rock anchor |
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