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Evaluation of Seismic Performance and Effectiveness of Multiple Slim-Type Damper System for Seismic Response Control of Building Structures

机译：建筑结构地震响应控制的多个超薄型阻尼器系统的抗震性能和有效性评估

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摘要

This paper presents the evaluation of seismic performance and cost-effectiveness of a multiple slim-type damper system developed for the vibration control of earthquake excited buildings. The multiple slim-type damper (MSD) that consists of several small slim-type dampers and linkage units can control damping capacity easily by changing the number of small dampers. To evaluate the performance of the MSD, dynamic loading tests are performed with three slim-type dampers manufactured at a real scale. Numerical simulations are also carried out by nonlinear time history analysis with a ten-story earthquake excited building structure. The seismic performance and cost-effectiveness of the MSD system are investigated according to the various installation configurations of the MSD system. From the results of numerical simulation and cost-effectiveness evaluation, it is shown that combinations of the MSD systems can effectively improve the seismic performance of earthquake excited building structures.
机译：本文介绍了为减震建筑物的振动控制而开发的多层薄型减振器系统的抗震性能和成本效益的评估。由多个小型细长型阻尼器和连杆单元组成的多重细长型阻尼器（MSD）可以通过更改小型阻尼器的数量轻松控制阻尼能力。为了评估MSD的性能，使用实际制造的三个细长型减振器进行了动态载荷测试。还通过非线性时程分析对十层地震激励建筑结构进行了数值模拟。根据MSD系统的各种安装配置，对MSD系统的抗震性能和成本效益进行了研究。从数值模拟和成本效益评估的结果可以看出，MSD系统的组合可以有效地改善地震激发的建筑结构的抗震性能。

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