摘要
本文在普通铅芯橡胶垫的基础上,提出了一种新型阻尼器——铅橡胶复合阻尼器,并介绍了其构造与工作原理,建立了铅橡胶复合阻尼器结构的分析模型,并对铅橡胶复合阻尼器的减震效果进行了初步分析。结果表明,铅橡胶复合阻尼器具有很好的减震效果,具有广阔的应用前景。
In this paper on the basis of common lead rubber bearing a mixed lead rubber damper (MLRD) is presented. The composition and mechanism of MLRD is shown is detail and the analysis model of the structure with MLRD is set up. Then the seismic control of structure with and without MLRD is analyzed. The results show that the MLRD is an effective seismic control device with simple composition remarkable vibration-suppressing effect and economic benefit and its application prospect appears to be highly promising.
出处
《地震工程与工程振动》
CSCD
北大核心
1998年第4期103-110,共8页
Earthquake Engineering and Engineering Dynamics
基金
广东省自然科学基金项目
建设部科技项目
关键词
铅橡胶
复合阻尼器
耗能
减震控制
橡胶垫
Mixed lead rubber damper,Energy dissipation,Seismic control
