（ 昆明理工大学建筑工程学院， 昆明 650500）

［摘要］黏滞阻尼器由于其构造简单、材料经济、减震效果明显等优点，在实际结构振动控制中具有广泛的应用前景。以某学校的教学楼应用黏滞阻尼器的减震设计为例，介绍黏滞阻尼器减震结构的分析方法；对结构进行弹塑性时程分析，同时对比减震与非减震结构的抗震性能。分析结果表明，相比于非减震结构采用黏滞阻尼的减震结构的抗震性能得到了显著改善。

［关键词］黏滞阻尼器； 减震设计； 弹塑性时程分析

中图分类号： TU352.1 文献标识码： A文章编号：  1002-848X(2016)S2-0333-05

Viscous dampers applied in the aseismic design of a school

Li Zuwei, Pan Wen, Chen Xiaobin, Lan Xiang

(Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology,

 Kunming 650500, China)

Abstract: Viscous dampers have broad prospects in practice structure vibration control because of its advantages, such as simple structure, cheap material and notable use in damping effect. A damping design by using viscous damper in a school clinic was used to introduce analysis methods of viscous damping structures. Nonlinear time history analysis on the structures was done and seismic performance of shock absorbing structure and non-damping structure was compared. The results show that damping structure using viscous dampers has much better seismic performance comparing with non-damping structures.

Keywords: viscous damper; aseismic design; elasticand plastic time-history analysis