摘要
带交叉支撑的巨型框架-筒体结构通常用于超高层结构,结合五矿金融大厦建筑设计的特殊要求,如底部大空间、立面开槽打断外围框架、建筑要求的风帆造型等,该结构形式被应用于本项目,为最大程度满足建筑效果和室内使用空间,地下室创新地采用了三墙合一的结构,塔楼采用了型钢偏置的巨柱结构。
Mega braced frame and concrete core system is widely used in super tall building design. In order to meet the special architec- tural design requirements,such as large column-free space at lower levels,notches at the elevation,the building shape and etc.,Mega braced frame and concrete core is adopted in minmetals tower. Additionally,due to the tight site,the basement wall is served as both the retaining wall and the support of tower columns. A special mega column with eccentrically embedded steel shape is innovatively used to achieve the large usable office space as much as possible.
出处
《广东土木与建筑》
2017年第1期3-8,共6页
Guangdong Architecture Civil Engineering
关键词
超限高层
带交叉支撑的巨型框架-筒体结构
混合结构
巨柱型钢偏置
三墙合一
code-exceed high-rise
mega frame core with bracing
composite structure
mega column with eccentric steel embedded
basement wall functioned as retaining wall and support of tower columns
