在结构中如何确定阻尼器位置及相关参数是消能减震结构设计的关键问题。本文在仔细分析阻尼器参数特性的基础上,结合“择层设计”思想,提出了一种设置阻尼器消能减震的试算设计方法。如对于粘滞阻尼器,采用该方法可以快速确定阻尼器的位置、个数、粘滞阻尼系数和速度指数。计算实例表明,该方法简便有效,容易掌握。 How to determine the damper position and related parameters in the structure is the key issue in energy dissipation structure design. Based on the careful analysis of the parameters of the damper and combining with the idea of ​​“layer design”, this paper presents a trial design method for setting energy dissipation and damping of the damper. For viscous dampers, this method can quickly determine the damper’s position, number, viscous damping coefficient and velocity index. The calculation example shows that the method is simple, effective and easy to grasp.