000014337 001__ 14337
000014337 005__ 20161115100148.0
000014337 04107 $$aeng
000014337 046__ $$k2016-08-21
000014337 100__ $$aHollenbeck, Derek
000014337 24500 $$aEffect of Non-Linear Constitutive Law on Column Buckling

000014337 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014337 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014337 506__ $$arestricted
000014337 520__ $$2eng$$aColumns with linear constitutive laws in bending can sustain higher than critical buckling load after buckling. In other words, they have stable post-buckling behavior. However, a class of materials such as redwood exhibits cubic nonlinearity in the constitutive law with softening effect. An analysis with simple idealized model reveals that such cubic nonlinearity in the constitutive law diminishes the domain of post-buckling stability, and lead to catastrophic collapse. This work further investigates the finding by taking into account the nonlinear constitutive law into beam theory.

000014337 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014337 653__ $$a

000014337 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014337 720__ $$aHollenbeck, Derek
000014337 8560_ $$ffischerc@itam.cas.cz
000014337 8564_ $$s62089$$uhttps://invenio.itam.cas.cz/record/14337/files/PO.SM14-1.05.309.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2819, code PO.SM14-1.05.309
.
000014337 962__ $$r13812
000014337 980__ $$aPAPER