Equilibrium Curves Interaction and Imperfection Sensitivity of a Shallow Truss

Autor:	Medic, Senad, Uroš, Mario, Lazarević, Damir
Přispěvatelé:	Ibrahimbegović, A., Dolarević, S., Hrasnica, M., Madzarević, M., Zlatar, M.
Jazyk:	angličtina
Rok vydání:	2012
Předmět:	Compound buckling Nonlinear analysis Yielding Bifurcation Member instability Node instability Imperfection
Popis:	This paper presents the stability problem of a shallow truss structures. The structure consists of two truss element mutually connected in the apex node. In this work we observe the interaction of critical stability modes for two cases. In the first case, the limit load induces yielding axial force of a truss element. In the second case, the limit load induces local buckling of member without material yielding. This results in coupling of equilibrium postcritical branches.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::a99bb61a853bd9747f3f27976fe9ff5b https://www.bib.irb.hr/579183 Zobrazit plný text záznamu