多高层建筑采用粘滞阻尼器减震结构的扭转分析

Analysis of Torsional Response of Multi-story and Tall Buildings by Applying Viscous Damper to Mitigate Earthquake Effect

如何控制结构在地震作用下的扭转作用是结构抗震设计中经常遇到的问题。本文提出了设置阻 尼器来控制结构扭转变形的设想和实现方法。工程算例表明,阻尼器可以有效地控制结构在地震作用下的扭转 变形。

How to control the torsional response of structures under earthquake action is a problem frequently occurred in seismic design. An idea as well as the method of establishing dampers to control the torsional defomation of the structures is presented in this paper. Example of engineering calculation shows that the damper can control effectively the torsional deformation of the structure under earthquake action.