LOCAL BUCKLING IN THREE-DIMENSIONAL FRAMES: EXPERIMENTATION AND SIMPLIFIED ANALYSIS

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dc.contributor.authorMarı́a Eugenia Marante
dc.contributor.authorRicardo Picón
dc.contributor.authorNéstor Guerrero
dc.contributor.authorJulio Flã rez-Lã pez
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T14:51:02Z
dc.date.available2026-03-22T14:51:02Z
dc.date.issued2012
dc.descriptionCitaciones: 9
dc.description.abstractBIDIRECTIONAL LOADING EXPERIMENT TESTS ARE CARRIED OUT TO EXAMINE THE BEHAVIOR OF THIN-WALLED CIRCULAR AND RECTANGULAR STEEL ELEMENTS AND A THREE-DIMENSIONAL FRAMED STRUCTURE. THE EXPERIMENTAL RESULTS WERE USED TO CONFIRM THE VALIDITY OF THE LUMPED DAMAGE MECHANICAL APPROACH TO MODEL THE POST-LOCAL BUCKLING STRUCTURAL BEHAVIOR. IN THIS APPROACH LOCAL BUCKLING IS LUMPED AT PLASTIC HINGES. THE DEGREE OF LOCAL BUCKLING IS REPRESENTED BY A VECTOR DAMAGE VARIABLE. IT IS DESCRIBED THE IMPLEMENTATION OF THE MODEL IN A FINITE ELEMENT PROGRAM.
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/48913
dc.language.isoen
dc.sourceUniversidad Centroccidental Lisandro Alvarado
dc.subjectBuckling
dc.subjectStructural engineering
dc.subjectFinite element method
dc.subjectHinge
dc.subjectMaterials science
dc.subjectEngineering
dc.titleLOCAL BUCKLING IN THREE-DIMENSIONAL FRAMES: EXPERIMENTATION AND SIMPLIFIED ANALYSIS
dc.typearticle

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