SIMPLIFIED METHOD FOR ESTIMATING MAXIMUM DRIFT OF MULTI-STORY STEEL FRAME WITH HYSTERETIC DAMPERS
SIMPLIFIED METHOD FOR ESTIMATING MAXIMUM DRIFT OF MULTI-STORY STEEL FRAME WITH HYSTERETIC DAMPERS
复制标题
估算带迟滞阻尼器的多层钢框架最大位移的简化方法
DOI:
10.3130/aijs.82.1589
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Y. Mori
中科院分区:
文献类型:
--
作者:
T. Furukawa;Jae‐Do Kang;Y. Mori
In this paper, a simplified method for estimating the seismic structural demands of a building with hysteretic dampers is proposed by extending IMP, which considers the first-mode inelastic spectral displacement and the post-elastic first-mode shape in SRSS rule of modal combination. Dampers generally yields sequentially and earlier than the frame, and such behavior is considered by a multi-spring model for the first modal response and by the equivalent stiffness and damping factors for the higher modal responses. An appropriate external force distribution for a nonlinear static pushover analysis is also proposed to appropriately estimate the post-elastic first-mode shape.
DOI:
--
发表时间:
2007
期刊:
Journal of Structural and Construction Engineering Vol. 616
影响因子:
--
作者:
Hoshi;T.;Kuramoto;H
通讯作者:
H
DOI:
--
发表时间:
2005
期刊:
Journal of Structural and Construction Engineering, AIJ No.597
影响因子:
--
作者:
Mori;Y.;T.Yamanaka
通讯作者:
T.Yamanaka