超高建筑群塔综合体钢结构关键施工技术

摘要

Shanghai International Financial Center is a complex building towers.The steel structure is a large volume and complex system,requiring a higher construction organization,construction techniques.Based on practice,key construction techniques are introduced including construction organization technical route,application of tower cranes,tower steel structure construction,corridor steel structure construction.%上海国际金融中心钢结构工程体量巨大、体系复杂,对施工组织、施工技术和施工工艺提出了较高的要求.结合工程实践,根据钢结构工程不同施工阶段对施工组织技术路线、塔楼塔式起重机应用技术、塔楼钢结构施工技术、廊桥塔式起重机应用技术、廊桥钢结构施工技术等施工关键技术进行介绍.