On the interaction between local and overall buckling of an asymmetric portal frame
type: Item
instance of: scholarly article
title: On the interaction between local and overall buckling of an asymmetric portal frame
zbMATH Open document ID: 0513.73051
DOI: 10.1007/BF02128349
author: Marcello Pignataro
author: N. Rizzi
published in: Meccanica
publication date: 1983-01-01T00:00:00Z
Mathematics Subject Classification ID: 74G60
Mathematics Subject Classification ID: 74K10
zbMATH DE Number: 3811046
zbMATH Keywords: asymmetric portal frame
zbMATH Keywords: fixed edges
zbMATH Keywords: local and overall buckling modes have unstable post-buckling behaviour
zbMATH Keywords: two buckling modes
zbMATH Keywords: along path of steepest descent imperfection sensitivity higher in comparison with one caused by single buckling modes
MaRDI profile type: Publication
cites work: Applicability of an Asymptotic Expansion for Elastic Buckling Problems with Mode Interaction
cites work: Q4158042
description: scientific article; zbMATH DE number 3811046