超高层劲性结构体系施工技术  

CONSTRUCTION TECHNOLOGY OF SUPER HIGH-RISE STEEL STRUCTURE SYSTEM

作　　者：张莉莉[1] 张良[1] 吴华[1] 田丰[1] 付继新 

机构地区：[1]北京六建集团有限责任公司,北京100143

出　　处：《建筑技术》2015年第4期328-330,共3页Architecture Technology

摘　　要：超高层工程中劲性结构体系较多,北京绿地中心4号商务办公楼工程钢结构总量超过1.6万t,劲性结构钢筋密集,施工难度较大。因此,通过对复杂劲性结构体系的深化设计进行了重点策划,采取了优化措施减少劲性结构的施工难度,成功实现了劲性结构体系整体施工质量优良的效果。Super high-rise projects often stiff structure system more, Beijing Greenland center No.4 commercial office building project of steel structure of a total of more than 16000 T, stiff structure of steel intensive, difficult construction. Therefore, we on the complex stiffness of structural system to deepen the design were the focus of planning, take a series of optimization measures to reduce the difficulty of construction steel structure, the successful realization of the effect of quality of stiff structure system of excellent overall construction.

关 键 词：超高层 劲性结构 策划 优化 

分 类 号：TU756[建筑科学—建筑技术科学]