| 大型钢箱梁的焊接工艺及变形控制探析 |
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| 引用本文： | 宗秋斌.大型钢箱梁的焊接工艺及变形控制探析[J].科学之友,2011(16). |
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| 作者姓名： | 宗秋斌 |
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| 作者单位： | 江苏百崮钢结构工程有限公司; |
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| 摘 要： | 从润扬大桥到苏州大桥,再到杭州湾跨海大桥,其结构跨度大、新颖优美,在城市交通中发挥着重要作用,因此钢箱梁在大型的钢结构桥梁工程中得到广泛应用,尤其是曲线形钢箱梁结构更加复杂,需要的技术含量高,而在大型钢箱梁的焊接工艺中控制焊接变形是一个很难的问题,文章就焊接工艺主要问题进行详尽分析,及其焊接变形质量的影响因素,针对主要问题彻底解决钢箱梁的焊接变形问题。
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| 关 键 词： | 钢箱梁 大型 焊接工艺 变形控制 探析 |
Analysis of Welding Process and Deformation Control for Large-scale Steel Box Girder |
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| Zong Qiubin.Analysis of Welding Process and Deformation Control for Large-scale Steel Box Girder[J].Friend of Science Amateurs,2011(16). |
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| Authors: | Zong Qiubin |
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| Institution: | Zong Qiubin |
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| Abstract: | From Runyang Bridge to Suzhou Bridge,then to Hangzhou Bay Bridge,they all have large span structure,innovative andbeautiful,which play an important role in the urban transport.Therefore,the steel box girder has been widely used in large-scale steelbridge construction,especially the curved steel box girder structure is more complex and requires high technical content.In the weldingprocess of large-scale steel box girder,controlling welding distortion is a difficult issue.The article detailed analyzes major i... |
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| Keywords: | steel box girder large-scale welding process deformation control analysis |
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