Seismic response control of nonlinear base-isolated structures using variable fluid dampers

2001 ◽  
Author(s):  
Nat Wongprasert ◽  
Michael D. Symans
Keyword(s):  
Seismic Response ◽  
Response Control ◽  
Seismic Response Control ◽  
Isolated Structures ◽  
Fluid Dampers

Seismic Response Control of Base Isolated Structures by Using Dynamic Mass

2014 ◽  
Author(s):  
Akira Sone ◽  
Shinichi Ueyama ◽  
Arata Masuda ◽  
Sunao Kato
Keyword(s):  
Seismic Response ◽  
Relative Displacement ◽  
Point Of View ◽  
Mass Ratio ◽  
Response Control ◽  
Seismic Response Control ◽  
Dynamic Mass ◽  
Floor Slabs ◽  
Isolated Structures

This paper proposes the mechanism using lever and attached weight at point of action of lever, installed horizontally in the space between two floor slabs for the purpose of seismic response control of a base isolated building. This mechanism produces the dynamic mass related to the relative displacement between two slabs. The generated dynamic mass is shown to be effectiveness for the seismic response control of base isolated building from the point of view of the enlarged mass ratio of dynamic mass to mass of base isolated building.

scholarly journals Optimal design of tuned liquid column dampers for seismic response control of base-isolated structures

2017 ◽  
Vol 229 (2) ◽  
pp. 437-454 ◽  
Author(s):  
Alberto Di Matteo ◽  
Thomas Furtmüller ◽  
Christoph Adam ◽  
Antonina Pirrotta
Keyword(s):  
Optimal Design ◽  
Seismic Response ◽  
Liquid Column ◽  
Response Control ◽  
Seismic Response Control ◽  
Isolated Structures ◽  
Liquid Column Dampers

H∞Active Seismic Response Control Using Static Output Feedback

1996 ◽  
Vol 122 (7) ◽  
pp. 651-659 ◽  
Author(s):  
İ. E. Köse ◽  
W. E. Schmitendorf ◽  
F. Jabbari ◽  
J. N. Yang
Keyword(s):  
Seismic Response ◽  
Output Feedback ◽  
Static Output Feedback ◽  
Response Control ◽  
Seismic Response Control ◽  
Static Output
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