粘滞性阻尼器在单向框架抗震加固中的运用  

On application of viscous damper in anti-seismic and consolidation for unidirectional framework

作　　者：邹超 翁大根[2] 

机构地区：[1]上海宝冶工程技术有限公司,上海200941 [2]同济大学结构工程与防灾研究所,上海200092

出　　处：《山西建筑》2013年第4期27-28,共2页Shanxi Architecture

摘　　要：简单介绍了粘滞性阻尼器的作用及优点,结合工程实例,探讨了粘滞性阻尼器在单向框架抗震加固中的运用,通过分析得出:粘滞性阻尼器是一种耗能能力强的消能器,可以弥补单向框架结构体系在抗震性能方面的不足,但需要同传统的加固方法相结合。The paper briefly introduces the role and advantages of the viscous damper,explores the application of the viscous damper in the anti-seismic and consolidation for unidirectional framework by combining with the engineering examples,proves by the analysis that the viscous damper is the energy dissipation unit with high energy consumption,so it should be combined with traditional consolidation method,though it can make up the shortages of the anti-seismic performance in the unidirectional framework structure system.

关 键 词：粘滞性阻尼器 单向框架 加固效果 时程分析 

分 类 号：TU311[建筑科学—结构工程]