The main tower of Beijing TV Center is a super high-rise building of a mega-steel-structure system.

北京电视中心主楼为超高层建筑，采用巨型钢框架结构体系。

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Shanghai Tower is a high-rise building composed of mega frame-core-outrigger lateral resisting system. The structural stability has been concerned widely.

上海中心大厦是由巨型框架-核心筒-伸臂桁架抗侧力体系组成的超高层建筑，结构的稳定性备受关注。

youdao

Shanghai Tower is a high-rise building composed of mega frame-core-outrigger lateral resisting system. The structural stability has been concerned widely.

上海中心大厦是由巨型框架-核心筒-伸臂桁架抗侧力体系组成的超高层建筑，结构的稳定性备受关注。

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