스마트 최상층 면진시스템의 중약진지역 적용성 평가

Title
스마트 최상층 면진시스템의 중약진지역 적용성 평가
Other Titles
Investigation of Adaptability of Smart Top-Story Isolation System to Structures in Regions of Low-to-Moderate Seismicity
Author(s)
강주원김현수[김현수]
Keywords
Top-story isolation system; Regions of Low-to-Moderate Seismicity; Smart control; Vibration control
Issue Date
201212
Publisher
한국공간구조학회
Citation
한국공간구조학회지, v.12, no.4, pp.71 - 80
Abstract
Because a smart isolation system cannot be used as a base isolation system for tall buildings, top-story or mid-story isolation systems are required. In this study, adaptability of a smart top-story isolation system for reduction of seismic responses of tall buildings in regions of low-to-moderate seismicity has been investigated. To this end, 20-story example building structure was selected and an MR damper and low damping elastomeric bearings were used to compose a smart base isolation system. Artificial earthquakes generated based on design spectrum of low-to-moderate seismicity regions are used for structural analyses. Based on numerical simulation results, it has been shown that a smart top-story isolation system can effectively reduce both structural responses and isolation story drifts of the building structure in low-to-moderate seismicity regions in comparison with a passive top-story isolation system.
URI
http://hdl.handle.net/YU.REPOSITORY/26526http://dx.doi.org/10.9712/KASS.2012.12.4.071
ISSN
1598-4095
Appears in Collections:
건축학부 > 건축학부 > Articles
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