Experimental analysis of tubular wall-threaded sections submitted to ultra-low cycling fatigue
Journal Title: Gaceta Técnica - Year 2017, Vol 18, Issue 1
Abstract
The present work of investigation studies the behavior of steel structural sections of thin wall, made in Venezuelan Conduven ECO, of square cross section, constructed in the form of a cantilever type beam, under the effects of fatigue of ultra-low cycling. Experimental tests were carried out applying histories of cyclic displacements, with low speed and acting in a range that goes from the yielding effort to the last effort of the element, obtaining a degradation of the resistant capacity of the elements through the phenomenon of fatigue of ultra-low Cycling, induced by the appearance of the fault by local buckling in the elements tested
Authors and Affiliations
Leonardo López, María Eugenia Marante, Ricardo Picón
Keywords
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- EP ID EP415389
- DOI 10.13140/RG.2.2.33587.73767
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