| 空间扭面钢箱梁制造技术 |
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| 引用本文： | 张光蒲,常绍杰.空间扭面钢箱梁制造技术[J].中国港湾建设,2011(5):71-74. |
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| 作者姓名： | 张光蒲 常绍杰 |
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| 作者单位： | 中交一航局第四工程有限公司,天津,300456 |
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| 摘 要： | 结合景观人行桥纽带型扭面空间结构连续梁的特点，介绍钢箱梁整体采用反造、翻身复胎的匹配方式、精确控制梁段线形的制造方法。施工工艺的不断优化，使本工程钢箱梁的制造工艺突破了传统的预拼装技术，保证了施工质量，提高了生产效率，节约了制造成本。
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| 关 键 词： | 钢箱梁 空间扭面 制造技术 |
Techniques for Manufacturing of Steel Box Girders with Twisted Surface Space |
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| ZHANG Guang-pu,CHANG Shao-jie.Techniques for Manufacturing of Steel Box Girders with Twisted Surface Space[J].China Harbour Engineering,2011(5):71-74. |
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| Authors: | ZHANG Guang-pu CHANG Shao-jie |
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| Institution: | ZHANG Guang-pu,CHANG Shao-jie(No.4 Engineering Co.Ltd.of CCCC First Harbor Engineering Co.Ltd.Tianjin 300456,China) |
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| Abstract: | According to the characteristics of continuous beam of a landscape pedestrian bridge,which has a link-type twisted surface spatial structure,this paper introduces the techniques for fabrication of steel box girders,by which the girders were made reversely and turned to reset on the pedestals for matching and the segments of girders were precisely controlled for their linearity.With the improvement of construction technology,the manufacturing techniques for steel box girders for this project made a breakthro... |
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| Keywords: | steel box girder twisted surface space manufacturing technique |
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