隔层悬挂楼盖的新型抗震结构体系

A New Type of Anti Seismic Structure Systems with Every Other Floor Suspended

提出一种在普通多、高层框剪结构中隔层将楼盖悬挂在柱上的新型抗震结构体系，它集悬挂结构、质量制振结构及塑性铰内移式框架结构的抗震优越性于一体，只需要对普通框剪结构稍作改进即成。该体系受力传力清楚、施工方便。结构动力分析表明，所提出的体系减震效果优良。如果推广应用。

A new type of anti seismic structure systems with every other floor suspended on the columns has been proposed which can be used in common frame shear wall structures. It has all the anti seismic advantages of suspended structures, structures with TMD systems and R.C.frames with the shifted plastic hinges. And it can be easily realized by modifing common highrise frame shear wall structures. Its way of trunsferring loads is clear and it can be easily constructed. Dynamic analyses shows that its anti seismic effectiveness is good. Its wide use in practice will bring about great economic and social benefits.