摘要
阐述了在上海证券大厦工程施工中,采取的以南北塔楼为支架,整体提升在地面拼装好的1200余吨钢天桥的吊装工艺。
The article explains the hoisting process—lifting integrally over 1200 tons steel overpass bridge installed on the ground by means of south and north tower buildings as supporting in the construction of Shanghai Securities Mansion project.
出处
《上海建设科技》
1996年第3期18-20,共3页
Shanghai Construction Science & Technology
关键词
高层建筑
钢天桥
吊装
整体提升
施工工艺
hoisting integrally high-altitude installation in bulk hoisting equipment antishake measure economic efficiency.
