摘要
简要介绍了平胜大桥独塔自锚式悬索桥结构体系中,钢箱梁整体横隔板、外挂式钢锚箱、钢箱梁平面预拼装、合龙等关键技术,为钢箱梁制作工艺的发展做出了重要贡献。
This paper makes a brief introduction for some key techniques with reference to the structural system of Pingsheng Bridge which fea tures mono-tower self-anchored suspension. Such techniques refer to the planar preassembly and the closure for the integral diaphragm, the exter nal hanging steel anchor box and the steel box girder, making great contributions to the fabrication process of the steel box girder.
出处
《山西建筑》
2014年第10期175-177,共3页
Shanxi Architecture
关键词
自锚式悬索桥
整体横隔板
钢锚箱
平面预拼装
合龙
self-anchored suspension bridge, integral diaphragm, steel anchor box, planar preassembly, closure