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Development of Floor Vibration Analysis System using aFinite Element Analysis called "Yurayzer3"

 Development of Floor Vibration Analysis System using aFinite Element Analysis called "Yurayzer3"
Author(s): , ,
Presented at IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015, published in , pp. 298-299
DOI: 10.2749/222137815815775114
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In this paper we describe a new system floor vibration analysis using a finite element method which makes it easy for users to input data and visualize results. This system is linear elastic vibrat...
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Bibliographic Details

Author(s):


Medium: conference paper
Language(s): English
Conference: IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015
Published in:
Page(s): 298-299 Total no. of pages: 6
Page(s): 298-299
Total no. of pages: 6
Year: 2015
DOI: 10.2749/222137815815775114
Abstract:

In this paper we describe a new system floor vibration analysis using a finite element method which makes it easy for users to input data and visualize results. This system is linear elastic vibration analysis software called "Yurayzer3". It comprises a pre-processor unit, a calculation unit and a post-processor unit. The chief innovation of this system is the in-house development of a pre- processor and post-processor that simplifies the numerical inputs of information about nodes and elements. In order to verify the analytical accuracy of this system, the eigenvalue analysis is carried out and compared with measured values. This comparison showed a coefficient of variation about 10%, which is a level of agreement sufficient for the structural design phase.

Keywords:
finite element method (FEM) analysis vibration eigenvalue analysis pre-processor post-processor