摘要
介绍了虎门二桥钢箱梁的结构特点,并对钢箱梁制造的精度控制和焊接采用的技术进行了深入研究,重点阐述了制造难点、工艺措施及钢箱梁的质量控制,以达到两个合同段间的精确匹配。
This paper introduces the structural characteristics of Humen Ⅱ bridge steel box girder,and the fabrication of steel box girders for precision control and welding technology for the in-depth study,focusing on the quality control of manufacturing difficulties,technological measures and steel,in order to achieve the accurate matching between the two contract section.
出处
《山西建筑》
2017年第26期153-155,共3页
Shanxi Architecture
关键词
虎门二桥
钢箱梁
精度控制
三维模型
匹配
Humen II bridge, steel box girder, precision control, 3D model, matching
