| 大跨度全焊接钢箱形梁焊接工艺及变形控制 |
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| 引用本文： | 付建科,游敏,姜明杰,左琛.大跨度全焊接钢箱形梁焊接工艺及变形控制[J].三峡大学学报(自然科学版),2000,22(3). |
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| 作者姓名： | 付建科 游敏 姜明杰 左琛 |
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| 作者单位： | 1. 武汉水利电力大学机械工程系
2. 葛洲坝集团公司 |
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| 摘 要： | 通过对三峡工程永久船闸大型临时公路桥 2根大跨度全焊接钢箱形梁工厂焊接制作及现场组焊的实践 ,介绍了大跨度全焊接钢箱形梁的焊接工艺、组装顺序和焊接变形控制方法 ,为大跨度全焊接钢箱形梁的焊接制作提供了借鉴
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| 关 键 词： | 大跨度 全焊箱梁 焊接工艺 变形控制 |
Welding Procedure and Distortion Control for All-Welding Large-Span Steel Box Beam |
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| Fu Jianke,You Min,Jiang Mingjie,Zuo Chen.Welding Procedure and Distortion Control for All-Welding Large-Span Steel Box Beam[J].Journal of China Three Gorges University(Natural Sciences),2000,22(3). |
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| Authors: | Fu Jianke You Min Jiang Mingjie Zuo Chen |
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| Institution: | Fu Jianke You Min Jiang Mingjie(Dept. of Mechanical Engineering ) Zuo Chen(Gezhouba Group Corporation) |
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| Abstract: | Through the making and in_situ assembling the two all_welding large-span steel box beam which are designed for the temporary large-scale highway bridge on the shiplock of the Three Gorges project, the welding procedure, assembling sequence and welding distortion control method of the all-welding large-span steel box beam are described. And some useful experiences for reference in cases of the same kind are provided. |
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| Keywords: | large-span all-welding steel box beam welding procedure distortion control |
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