Seismic Performance Assessment of RC Bridge Columns using Inelastic Finite Element Analysis

2005 ◽  
Vol 9 (5) ◽  
pp. 63-74
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Performance Assessment ◽  
Seismic Performance ◽  
Bridge Columns ◽  
Seismic Performance Assessment ◽  
Element Analysis ◽  
Rc Bridge Columns

Study on Seismic Performance of Offshore Platform with Rocking Wall - TMD System

2014 ◽  
Vol 610 ◽  
pp. 78-83
Author(s):  
Ji Gang Zhang ◽  
Zhi Wei Jiang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Seismic Performance ◽  
Tuned Mass Damper ◽  
Offshore Platform ◽  
Element Analysis ◽  
Mass Damper ◽  
Jacket Offshore Platform ◽  
Rocking Wall ◽  
Wall System

Offshore platform rocking wall system and tuned mass damper are briefly introduced, and the paper integrates the advantages of these two kinds of seismic method, and the TMD is attached to the jacket offshore platform - rocking wall system, using the ANSYS for finite element analysis, and the analysis results are optimized. The results show that compared with the offshore platform - rocking wall system, additional TMD can give full play to the performances of the two kinds of seismic methods, which is remarkable.

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