Non-linear elastic limit state analysis of rigid jointed frames

Vlachinos, AS; Kounadis, AN

dc.contributor.author	Vlachinos, AS	en
dc.contributor.author	Kounadis, AN	en
dc.date.accessioned	2014-03-01T01:05:57Z
dc.date.available	2014-03-01T01:05:57Z
dc.date.issued	1981	en
dc.identifier.issn	0020-7462	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9083
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0019688205&partnerID=40&md5=8557977238dc457ada13e82819494403	en
dc.subject.classification	Mechanics	en
dc.subject.other	ELASTICITY	en
dc.subject.other	RIGID JOINTED FRAMES	en
dc.subject.other	STRUCTURAL ANALYSIS	en
dc.title	Non-linear elastic limit state analysis of rigid jointed frames	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1981	en
heal.abstract	An elastic limit state analysis of rigid jointed frames is presented on the basis of the non-linear stability theory. A simple two-bar frame, eccentrically loaded at its joint, and exhibiting both snap-through buckling and post-buckling strength, depending basically on the loading eccentricity, is used as model. It is found that: (a) in case of a post-buckling strength there is an elastic limit state (ultimate) load which-contrary to a limit point load, depends directly on the yield stress of the material of the frame and (b) at the critical eccentricity a sudden jump in the load-carrying capacity of the frame occurs. Moreover, the effects of several parameters on the non-linear and linear elastic limit state load, are assessed. © 1981.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	International Journal of Non-Linear Mechanics	en
dc.identifier.isi	ISI:A1981NA69200014	en
dc.identifier.volume	16	en
dc.identifier.issue	3-4	en
dc.identifier.spage	379	en
dc.identifier.epage	386	en