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Computational method for determining the mechanical tension in a self-anchored suspension bridge during construction and its engineering application

Computational method for determining the mechanical tension in a self-anchored suspension bridge... PurposeThe purpose of this paper is to develop a simplified optimization calculation method to assess cable force of self-anchored suspension bridge based on optimization theories.Design/methodology/approachA simplified analysis method construction using Matlab is developed, which is then compared with the optimization method that considers the main cable’s geometric nonlinearity with software ANSYS in an actual bridge calculation.FindingsThis contrast proves the weak coherence and the adjacently interaction theory unreasonable and its limitation.Originality/valueThis paper analyzes the calculation method to assess cable force of a self-anchored suspension bridge and its application effect. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Engineering Computations: International Journal for Computer-Aided Engineering and Software Emerald Publishing

Computational method for determining the mechanical tension in a self-anchored suspension bridge during construction and its engineering application

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References (25)

Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0264-4401
DOI
10.1108/EC-03-2016-0107
Publisher site
See Article on Publisher Site

Abstract

PurposeThe purpose of this paper is to develop a simplified optimization calculation method to assess cable force of self-anchored suspension bridge based on optimization theories.Design/methodology/approachA simplified analysis method construction using Matlab is developed, which is then compared with the optimization method that considers the main cable’s geometric nonlinearity with software ANSYS in an actual bridge calculation.FindingsThis contrast proves the weak coherence and the adjacently interaction theory unreasonable and its limitation.Originality/valueThis paper analyzes the calculation method to assess cable force of a self-anchored suspension bridge and its application effect.

Journal

Engineering Computations: International Journal for Computer-Aided Engineering and SoftwareEmerald Publishing

Published: Jul 3, 2017

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