EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE

EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE

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 applyi...

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Main Authors: Leonardo López, María Eugenia Marante, Ricardo Picón
Format: Article
Language:Spanish
Published: Universidad Centroccidental Lisandro Alvarado 2017-12-01
Series:Gaceta Técnica
Subjects:
Fatigue of ultra-low cycling
tubular steel elements
failure due to local buckling
Online Access:https://drive.google.com/file/d/1B6qaeV5tEndqDhAkX4XDkHFwXBAi5b3K/view
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spelling doaj-70bb0c8120ef4255bbb5f0f857023a9c2020-11-25T03:57:08Zspa Universidad Centroccidental Lisandro AlvaradoGaceta Técnica2477-95392477-95392017-12-011812334http://dx.doi.org/10.13140/RG.2.2.33587.73767EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUELeonardo López0María Eugenia Marante1Ricardo Picón2Universidad Centroccidental Lisandro Alvarado. Venezuela.Universidad Centroccidental Lisandro Alvarado. Venezuela.Universidad Católica de Temuco.ChileThe 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.https://drive.google.com/file/d/1B6qaeV5tEndqDhAkX4XDkHFwXBAi5b3K/viewFatigue of ultra-low cyclingtubular steel elementsfailure due to local buckling
collection DOAJ
language Spanish
format Article
sources DOAJ
author Leonardo López
María Eugenia Marante
Ricardo Picón
spellingShingle Leonardo López
María Eugenia Marante
Ricardo Picón
EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
Gaceta Técnica
Fatigue of ultra-low cycling
tubular steel elements
failure due to local buckling
author_facet Leonardo López
María Eugenia Marante
Ricardo Picón
author_sort Leonardo López
title EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
title_short EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
title_full EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
title_fullStr EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
title_full_unstemmed EXPERIMENTAL ANALYSIS OF TUBULAR WALL-THREADED SECTIONS SUBMITTED TO ULTRA-LOW CYCLING FATIGUE
title_sort experimental analysis of tubular wall-threaded sections submitted to ultra-low cycling fatigue
publisher Universidad Centroccidental Lisandro Alvarado
series Gaceta Técnica
issn 2477-9539
2477-9539
publishDate 2017-12-01
description 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.
topic Fatigue of ultra-low cycling
tubular steel elements
failure due to local buckling
url https://drive.google.com/file/d/1B6qaeV5tEndqDhAkX4XDkHFwXBAi5b3K/view
work_keys_str_mv AT leonardolopez experimentalanalysisoftubularwallthreadedsectionssubmittedtoultralowcyclingfatigue
AT mariaeugeniamarante experimentalanalysisoftubularwallthreadedsectionssubmittedtoultralowcyclingfatigue
AT ricardopicon experimentalanalysisoftubularwallthreadedsectionssubmittedtoultralowcyclingfatigue
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