Show simple document record

dc.contributor.advisorLegeron, Frédéricfr
dc.contributor.advisorCloutier, Louisfr
dc.contributor.authorBazonga, Dieudonnéfr
dc.date.accessioned2014-05-14T19:52:23Z
dc.date.available2014-05-14T19:52:23Z
dc.date.created2010fr
dc.date.issued2010fr
dc.identifier.isbn9780494614587fr
dc.identifier.urihttp://savoirs.usherbrooke.ca/handle/11143/1518
dc.description.abstractThe present research is to investigate experimentally the non linear behavior of tubular thin wall pylons with polygonal sections. A total of nine specimens was tested to failure under an axial compression loading. Some parameters such as the geometrical imperfections and residual stresses, likely to influence the phenomenon of local buckling were taken into account. A theoretical study based on empirical formulas of the various design standards is presented to predict local buckling strength of thin-walled tubular members sections under axial compression loading. Results obtained using theoretical study are compared to the results from experimental tests. This report include primarily a review of literature on the stability and the behavior of the thin-walled tubular members under axial compression loading, a design approach in accordance with various standards and a series of laboratory tests.fr
dc.language.isofrefr
dc.publisherUniversité de Sherbrookefr
dc.rights© Dieudonné Bazongafr
dc.subjectContraintes résiduellesfr
dc.subjectImperfections initialesfr
dc.subjectCompression axialefr
dc.subjectSections polygonaleafr
dc.subjectSections tubulairesfr
dc.subjectFlambement localfr
dc.titleÉtude expérimentale du comportement en flambement local des pylônes tubulairesfr
dc.typeMémoirefr
tme.degree.disciplineGénie civilfr
tme.degree.grantorFaculté de géniefr
tme.degree.levelMaîtrisefr
tme.degree.nameM. Sc. A.fr


Files in this document

Thumbnail

This document appears in the following Collection(s)

Show simple document record