Deflection of elastic-plastic frames at finite spread of yielding zones
type: Item
instance of: scholarly article
title: Deflection of elastic-plastic frames at finite spread of yielding zones
zbMATH Open document ID: 0497.73093
DOI: 10.1016/0045-7825(83)90071-3
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1983-01-01T00:00:00Z
Mathematics Subject Classification ID: 74S30
Mathematics Subject Classification ID: 74K10
Mathematics Subject Classification ID: 65K05
Mathematics Subject Classification ID: 74-04
Mathematics Subject Classification ID: 74C99
Mathematics Subject Classification ID: 74R99
Mathematics Subject Classification ID: 65Y99
zbMATH DE Number: 3784441
zbMATH Keywords: elastic-perfectly plastic beams and frames
zbMATH Keywords: finite zones of yielding
zbMATH Keywords: collapse load
zbMATH Keywords: deflection analysis
zbMATH Keywords: displacements
zbMATH Keywords: actual spread of plastic zones included
zbMATH Keywords: flexural stiffness variation between hinges
zbMATH Keywords: partial yielding of cross-section
zbMATH Keywords: actual extent of plastic zones depends on bending moment distribution
zbMATH Keywords: program
zbMATH Keywords: I-shape cross-section
zbMATH Keywords: elastic- plastic moment-curvature relations
zbMATH Keywords: integrated
zbMATH Keywords: additional rotations
zbMATH Keywords: linear programming
zbMATH Keywords: supplementary rotations
author: Ugo A. Andreaus
author: Antoni Sawczuk
MaRDI profile type: Publication
full work available at URL: 0045-7825(83)90071-3
OpenAlex ID: W1990518611
cites work: Quadratic programming and theory of elastic-perfectly plastic structures
cites work: Q5529276
cites work: On compatible finite element models for elastic plastic analysis
cites work: Displacement analysis in elastic-plastic frames at plastic collapse
cites work: Q3850492
description: scientific article; zbMATH DE number 3784441