| 韩江特大桥深水V型墩顶主梁0号块支撑体系设计 |
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| 引用本文： | 王广建.韩江特大桥深水V型墩顶主梁0号块支撑体系设计[J].铁道建筑技术,2010(5):5-8. |
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| 作者姓名： | 王广建 |
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| 作者单位： | 中铁二十局集团有限公司,西安,710016 |
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| 摘 要： | 韩江特大桥V型墩顶主梁0号块长17.2 m,其施工支撑体系由贝雷钢桥、钢管立柱等构成,体系支承于8.0 m长的承台和施工钢平台上。通过理论计算,所设计的支撑体系满足要求,实践证明该体系经济合理,方便施工。
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| 关 键 词： | 特大桥 V型墩 支撑体系 施工设计 |
Support System Design of Hanjiang Extra-long Bridge V-type Pier Cap Main Beam 0# Block in Deep Water |
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| Wang Guangjian.Support System Design of Hanjiang Extra-long Bridge V-type Pier Cap Main Beam 0# Block in Deep Water[J].Railway Construction Technology,2010(5):5-8. |
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| Authors: | Wang Guangjian |
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| Institution: | Wang Guangjian(China Railway 20th Bureau Group Co.Ltd.,Xi'an 710016,China) |
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| Abstract: | 0# block of V-type pier cap main beam in Hanjiang extra-long bridge is of 17.2 m.Its construction support system is composed of Bailey steel bridge,steel pipe pillar,which is supported by 8.0 m cushion cap and construction steel platform.Through theoretical calculation,designed support system meets the requirements.Practice also proves the economy and rationality of this system,and its convenience for construction. |
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| Keywords: | extra-long bridge V-type pier support system construction design |
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