【摘要】 以南京地铁大厦工程为例,从全钢框架支撑结构体系的优点、必要性、合理性等方面全面论证了在高层建筑中采用这种结构的优越性,并从采用全钢结构的必要性及其特点等方面对全钢结构与其他结构进行了分析与比较,对其他高层钢结构的选型具有一定的参考价值。更多还原

【Abstract】 Taking Nanjing Subway Mansion for an example,the superiority of a whole steel frame-bracing system for high-rise buildings has been demonstrated from this system′s advantages,necessity and rationality etc. It has been analyzed and compared with other structures,which may be a reference for the lectotype of other tall steel structures.更多还原