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| G型钢桥面板研制 | |
| 引用本文： | 李丽,梁涛,苟明康,戴建锋.G型钢桥面板研制[J].筑路机械与施工机械化,2010,27(4):68-71. |
| 作者姓名： | 李丽 梁涛 苟明康 戴建锋 |
| 作者单位： | 1. 浙江省公路管理局,浙江,杭州,310009 2. 中山市公路钢结构制造有限公司,广东,中山,528436 3. 总装备部工程兵科研一所,江苏,无锡,214035 4. 浙江省交通战备办公室,浙江,杭州,310009 |
| 摘 要： | 采用"以钢代木"的总体技术方案,通过对纵梁的分解换位、添加固定装置和增架桥面钢板,研制出满足"321"装配式公路钢桥荷载等级的G型钢桥面板。该面板能够保持原桥面系和横梁结构不变,可与现有U型钢桥面板实现互换通用,实现了原木质桥面板到钢桥面板的升级。测试表明,G型钢桥面板性能良好,完全满足使用要求。 |
| 关 键 词： | “321”钢桥 钢桥面板 装备改造 承载能力 |
Development About Type G Steel Bridge Deck |
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| LI Li,LIANG Tao,GOU Ming-kang,DAI Jian-feng.Development About Type G Steel Bridge Deck[J].Road Machinery & Construction Mechanization,2010,27(4):68-71. | |
| Authors: | LI Li LIANG Tao GOU Ming-kang DAI Jian-feng |
| Institution: | LI Li,LIANG Tao,GOU Ming-kang,DAI Jian-feng 1.Highway Administration Bureau of Zhejiang Province,Hangzhou 310009,Zhejiang,China 2.Zhongshan Highway Steel Structure Manufacture Co.,Ltd.,Zhongshan 528436,Guangdong,China 3.First Engineers Scientific Research Institute,General Armaments Department,Wuxi 214035,Jiangsu,China 4.War Preparedness Office of Traffic of Zhejiang,China |
| Abstract: | Making use of the former deck girder of type 321 steel bridge,the type G deck is developed and can interchange with type U deck.As the main frame,by breaking up and transposing the former deck girder,adding steel deck slab and fixing device,the deck slab from xylem to steel is realized.The experiment results show that type G steel bridge deck has good performance and can meet the operational requirements. |
| Keywords: | 321steel bridge steel bridge deck equipment improvements carrying capacity |
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