| 钢管拱横撑管单面焊双面成型工艺研究 |
| |
| 引用本文： | 王立业,韵德平. 钢管拱横撑管单面焊双面成型工艺研究[J]. 科学之友, 2011, 0(7) |
| |
| 作者姓名： | 王立业 韵德平 |
| |
| 作者单位： | 太原铁建公司钢结构分公司; |
| |
| 摘 要： | 文章重点阐述了京沪高铁柳泉镇后八丁特大桥钢管拱横撑管单面焊双面成型焊接工艺,根据结构特点和设计要求,从单面焊双面成型焊接的主要施工特点和难点、焊接方法、工艺的对比以及单面焊双面成型焊接存在的问题、采取的工艺措施以及单面焊双面成型的焊接工艺进行了详细的分析、研究,改善了外观成型,提高了生产效率,对确保钢管拱桥横撑管的焊接质量和外形尺寸精度,提高工效,缩短工期,降低制造成本有着重要的意义。
|
| 关 键 词： | 钢管拱桥横撑管 单面焊双面成型 焊接工艺 |
Research on the Side Welding Molding Process of Steel Tube Arch Crossbars |
| |
| Wang Liye,Yun Deping. Research on the Side Welding Molding Process of Steel Tube Arch Crossbars[J]. Friend of Science Amateurs, 2011, 0(7) |
| |
| Authors: | Wang Liye Yun Deping |
| |
| Affiliation: | Wang Liye,Yun Deping |
| |
| Abstract: | The article focuses on the side welding molding process of steel tube arch bridge crossbars for Houbading bridge in Liuquan Town of Beijing-Shanghai high-speed rail,according to structural features and design requirements,makes a detailed analysis and research on the main construction characteristics and difficulties,the welding methods,the process comparison,the existing problems,measures taken and welding process of the side welding molding to improve the appearance of the shape and improve production eff... |
| |
| Keywords: | steel tube arch bridge crossbar side welding molding welding process |
| 本文献已被 CNKI 等数据库收录！ |
|
