摘要
以都江堰中学教学楼为例,通过数值分析研讨将TLD应用于多层教学楼实施减震控制的可能性。文中设计了不同的TLD装置,分别进行了简谐波和地震动激励下的结构地震反应计算,比较了这些不同TLD装置的减震效果,并对TLD布置的可行性展开探讨。
Taking the teaching building of Dujiangyan Middle School as an example, the possibility of TLD seismic reduction control applied to multistoried teaching buildings is discussed by numerical analysis. In the paper, differ- ent TLD devices are designed and the seismic reduction efficiency of the TLD devices is compared after the dynamic responses of the controlled building are computed under excitation of the harmonic waves and seismic ground mo- tions respectively. The feasibility study of the TLD arrangement on the building roof is also conducted.
出处
《地震工程与工程振动》
CSCD
北大核心
2014年第2期146-153,共8页
Earthquake Engineering and Engineering Dynamics
基金
科技部国家重点实验室基础研究资助项目(SLDRCE08-B-01)
关键词
TLD
减震
高基频
教学楼
TLD
seismic reduction
high natural frequency
teaching building
