【摘要】 高层建筑核芯单筒式悬挂结构体系可以利用悬挂楼层与芯筒之间的控制装置进行减震。基于经典线性最优控制理论 ,分别从被动控制、半主动控制和主动控制三个方面讨论了结构控制在核芯单筒式悬挂结构体系的应用问题 ,推导了相应的公式 ,计算了算例。算例表明 ,结构控制能使该结构体系具有良好的减震效果。更多还原

【Abstract】 The structral control equipment can be conveniently fixed between the core wall and the hanged stories of suspension structures. Based on the classical LQR theory, an application of structral control to the core wall suspension structure was studied on passive control, active control and semi-active control in this paper. The calculating formulas have been generalized and an example has been computed. The results show that the structure can get an evident aseismic effects by structral control.更多还原