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A Preliminary Bending Fatigue Spectrum for Steel Monostrand Cables

Auteur(s):



Médium: papier de conférence
Langue(s): en 
Conférence: 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
Publié dans:
Année: 2011
Abstrait:

This paper presents the results of the experimental study on the bending fatigue resistance of high- strength steel monostrand cables. From the fatigue tests conducted, a preliminary bending fatigue spectrum is derived for the conservative estimation of monostrand cable service life expectancy.

The presented bending fatigue spectrum of high-strength monostrands is currently unavailable in the published literature. Moreover, the results provide relevant information on the bending mechanism and fatigue characteristics of monostrand steel cables in tension and flexure and show that localised cable bending has a pronounced influence on the fatigue resistance of cables under dynamic excitations.

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  • Reference-ID
    10065463
  • Publié(e) le:
    03.10.2011
  • Modifié(e) le:
    05.07.2021