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Mathematical Bases of Interaction between Elements in Cable Stayed Bridges

Author(s):

Medium: conference paper
Language(s): English
Conference: 35th Annual Symposium of IABSE / 52nd Annual Symposium of IASS / 6th International Conference on Space Structures: Taller, Longer, Lighter - Meeting growing demand with limited resources, London, United Kingdom, September 2011
Published in:
Year: 2011
Abstract:

This paper describes the mathematical model, which assists in finding a notion representing interactions between the components of the cable system. This approach allows determining an influence of the load-bearing component stiffness to any of the optimized parameters, such as the allowable deflection, permissible stress, consumption of materials, structural reliability index. The proposed analytical method gives reasonable initial assumptions about the optimal cable stayed bridge geometry, as well as predictions of the influence on the overall structural behavior of the stiffness of an individual component.

Keywords:
optimization post-tensioning cable stayed bridge

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  • About this
    data sheet
  • Reference-ID
    10065338
  • Published on:
    03/10/2011
  • Last updated on:
    05/07/2021
 
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