| 重庆千厮门嘉陵江大桥钢桁梁制造关键技术介绍 |
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| 引用本文： | 高波,李叶茂.重庆千厮门嘉陵江大桥钢桁梁制造关键技术介绍[J].公路交通技术,2014(6):117-121. |
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| 作者姓名： | 高波 李叶茂 |
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| 作者单位： | 中铁九桥工程有限公司,江西 九江,332000 |
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| 基金项目： | 重庆市应用开发(重大)项目 |
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| 摘 要： | 以重庆千厮门嘉陵江大桥钢桁梁制造为例，介绍厚板焊接、带锚箱中纵梁制造、下弦非对称杆件旁弯控制、正交异性钢桥面板模块化制造等关键技术，以期为同类钢桁梁制造提供借鉴。
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| 关 键 词： | 钢桁梁 制造 关键技术 |
Introduction of Key Techniques for Manufacture of Steel Trusses of Chongqing Qiansimen Jialing River Bridge |
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| GAO Bo,LI Yemao.Introduction of Key Techniques for Manufacture of Steel Trusses of Chongqing Qiansimen Jialing River Bridge[J].Technology of Highway and Transport,2014(6):117-121. |
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| Authors: | GAO Bo LI Yemao |
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| Institution: | GAO Bo, LI Yemao |
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| Abstract: | With manufacture of steel trusses of Chongqing Qiansimen Jialing River Bridge as an example, this paper introduces key techniques for manufacture of thick plate welded medium longitudinal beams with anchor boxes, sidewise bending control of bottom chord asymmetrical bars and modular manufacture of orthotropic steel deck plates, etc. with a purpose of providing a reference for manufacture of similar steel trusses. |
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| Keywords: | steel truss manufacture key technique |
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