Seismic response investigation of 1/20 scale container crane through shake table test and finite element analysis

2021 ◽  
Vol 234 ◽  
pp. 109266
Author(s):  
Van Bac Nguyen ◽  
Junwon Seo ◽  
Jungwon Huh ◽  
Jin-Hee Ahn ◽  
Achintya Haldar
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Seismic Response ◽  
Shake Table Test ◽  
Shake Table ◽  
Element Analysis ◽  
Container Crane

Finite element analysis of the seismic response of ancient columns

2019 ◽  
Vol 48 (13) ◽  
pp. 1432-1450 ◽  
Author(s):  
Konstantinos Papadopoulos ◽  
Elizabeth Vintzileou ◽  
Ioannis N. Psycharis
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Seismic Response ◽  
Element Analysis

Simplified Seismic Response Analysis Method Using Reduced Model of Piping System

2018 ◽  
Author(s):  
Michiya Sakai ◽  
Ryuya Shimazu ◽  
Shinichi Matsuura ◽  
Ichiro Tamura
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Seismic Response ◽  
Degrees Of Freedom ◽  
Response Analysis ◽  
Piping System ◽  
Element Analysis ◽  
Mass System ◽  
Piping Systems ◽  
Low Degrees

In the seismic response analysis of piping systems, finite element analysis is performed with analysis method guidelines [1]–[4] established based on benchmark analysis. However, since it takes a great deal of effort to carry out finite element analysis, a simplified method to analyze the seismic response of complex piping systems is required. In this research, we propose a method to reduce an equivalent spring-mass system model with low degrees of freedom, which can take into account the main mode of the complicated piping system. Simplified seismic evaluation is carried out using this spring mass system model with low degrees of freedom, and the accuracy of response evaluation is confirmed by comparison with finite element analysis.

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