다목적 유전자 알고리즘을 이용한 아웃리거 댐퍼의 최적설계

Title
다목적 유전자 알고리즘을 이용한 아웃리거 댐퍼의 최적설계
Other Titles
Optimal Design of Outrigger Damper using Multi-objective Genetic Algorithm
Author(s)
강주원김현수[김현수]윤성욱
Keywords
Outrigger damper system; Seismic response control; Multi-objective genetic algorithms; Optimal design
Issue Date
201412
Publisher
한국공간구조학회
Citation
한국공간구조학회지, v.14, no.4, pp.97 - 104
Abstract
Recently, a concept of damped outrigger system has been proposed for tall buildings. Structural characteristics anddesign method of this system were not sufficiently investigated to date. In this study, control performance of dampedoutrigger system for building structures subjected to seismic excitations has been investigated. And optimal design methodof damped outrigger system has been proposed using multi-objective genetic algorithm. To this end, a simplified numericalmodel of damped outrigger system has been developed. State-space equation formulation proposed in previous research wasused to make a numerical model. Multi-objective genetic algorithms has been employed for optimal design of the stiffnessand damping parameters of the outrigger damper. Based on numerical analyses, it has been shown that the dampedoutrigger system control dynamic responses of the tall buildings subjected to earthquake excitations in comparison with atraditional outrigger system.
URI
http://hdl.handle.net/YU.REPOSITORY/30154http://dx.doi.org/10.9712/KASS.2014.14.4.097
ISSN
1598-4095
Appears in Collections:
건축학부 > 건축학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE