ANALYTICAL SOLUTION FOR BEAM STRUCTURE WITH ELASTO-PLASTIC PROPERTIES OF MATERIAL

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Abstract


The differential equations are received and the new exact solution of a problem for a rec- tangular cross section and flat statically determination beam structure at action of longitudinal and transvers loadings is constructed. Three characteristic areas of the beam, distinguished by schemes of position of elastic core section were considered. All the components of the stress- strain state, borders of elastic-plastic zones are determined. A numerical analysis of linear and nonlinear formulation was presented.


About the authors

E YA ELENITSKIY

LTD «Globaltanksengineering» , Samara, Russia

Author for correspondence.
Email: elenit@list.ru
443010, г. Самара, ул. Галактионовская, д.139, кв.4

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