| 南京长江三桥导向船强度分析 |
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| 引用本文： | 谢云平,张延昌,李永正.南京长江三桥导向船强度分析[J].船舶工程,2004,26(6):13-17. |
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| 作者姓名： | 谢云平 张延昌 李永正 |
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| 作者单位： | 江苏科技大学船海学院,212003;江苏科技大学船海学院,212003;江苏科技大学船海学院,212003 |
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| 摘 要： | 由四只甲板驳通过两道纵向联接杆系和四组横向联接杆系所组成的工程船,用于南京长江三桥主桥墩的定位和施工平台.本文在对船舶荷载工况详细分析的基础上,对该船结构件(船体、联结梁)进行了强度分析,提出了合理的建议,以确保南京长江三桥塔基的施工精度及要求.
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| 关 键 词： | 船舶 导向船 双体船 总纵强度 横向强度 扭转强度 |
Strength Analysis of a Combined Large Barge for Building No.3 Bridge over Yangtze River in Nanjing |
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| Xie Yunping,Zhang Yanchang and Li Yongzheng.Strength Analysis of a Combined Large Barge for Building No.3 Bridge over Yangtze River in Nanjing[J].Ship Engineering,2004,26(6):13-17. |
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| Authors: | Xie Yunping Zhang Yanchang and Li Yongzheng |
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| Abstract: | A large barge is combined with four deck barges by connecting them together with two longitudinal bar systems and four transverse bar systems and is specially used for building No.3 Bridge over the Yangtze River in Nanjing. In the paper, the strength of both the hulls of the barges and the bar s connecting them together is analyzed. And on this basis, some recommendations for ensuring the project's qu ality are proposed. |
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| Keywords: | Ship Barge Catamaran Longitudinal strength Transvers e strength Torsion strength |
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