| 变截面弧形钢梁的放样制作 |
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| 引用本文： | 梁书新,徐禄.变截面弧形钢梁的放样制作[J].工程质量,2004(4):26-28. |
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| 作者姓名： | 梁书新 徐禄 |
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| 作者单位： | 天津三建公司东滨钢结构分公司;天津三建公司东滨钢结构分公司 |
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| 摘 要： | 针对变截面弧形钢梁的放样和制作困难等问题,本文采用直角坐标方法,按均匀变化原则用点来确定变截面弧形钢梁的弧线,并且提出了合理的切割、焊接工艺和有效控制变形的措施。
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| 关 键 词： | 变截面弧形钢梁 放样 切割 曲率 |
Setout Manufacture of Non-uniform Curve Steel Beams |
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| LIANG Shu-xin,XU Lu.Setout Manufacture of Non-uniform Curve Steel Beams[J].Quality of Civil Engineering and Construction,2004(4):26-28. |
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| Authors: | LIANG Shu-xin XU Lu |
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| Abstract: | Aiming at problems of setout and manufacture difficulties of non-uniform curve steel beams, this paper is intended to use rectangular coordinate method with the principle of even variation to decide the arc line of non-uniform curve steel beams and provides cutting and welding techniques and measures to effectively control the deformation. |
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| Keywords: | non-uniform curve steel beams setout cutting curvature |
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