Sensitivity Analysis of the Influence of Structural Parameters on Dynamic Behaviour of Highly Redundant Cable-Stayed Bridges
Joint Authors
Osman, S. A.
Adnan, A.
Asgari, B.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-09
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The model tuning through sensitivity analysis is a prominent procedure to assess the structural behavior and dynamic characteristics of cable-stayed bridges.
Most of the previous sensitivity-based model tuning methods are automatic iterative processes; however, the results of recent studies show that the most reasonable results are achievable by applying the manual methods to update the analytical model of cable-stayed bridges.
This paper presents a model updating algorithm for highly redundant cable-stayed bridges that can be used as an iterative manual procedure.
The updating parameters are selected through the sensitivity analysis which helps to better understand the structural behavior of the bridge.
The finite element model of Tatara Bridge is considered for the numerical studies.
The results of the simulations indicate the efficiency and applicability of the presented manual tuning method for updating the finite element model of cable-stayed bridges.
The new aspects regarding effective material and structural parameters and model tuning procedure presented in this paper will be useful for analyzing and model updating of cable-stayed bridges.
American Psychological Association (APA)
Asgari, B.& Osman, S. A.& Adnan, A.. 2013. Sensitivity Analysis of the Influence of Structural Parameters on Dynamic Behaviour of Highly Redundant Cable-Stayed Bridges. Advances in Civil Engineering،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-471325
Modern Language Association (MLA)
Asgari, B.…[et al.]. Sensitivity Analysis of the Influence of Structural Parameters on Dynamic Behaviour of Highly Redundant Cable-Stayed Bridges. Advances in Civil Engineering No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-471325
American Medical Association (AMA)
Asgari, B.& Osman, S. A.& Adnan, A.. Sensitivity Analysis of the Influence of Structural Parameters on Dynamic Behaviour of Highly Redundant Cable-Stayed Bridges. Advances in Civil Engineering. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-471325
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-471325