The lower limits of the limit loads of perfectly plastic structures
type: Item
instance of: scholarly article
title: The lower limits of the limit loads of perfectly plastic structures
zbMATH Open document ID: 0789.73029
DOI: 10.1016/0021-8928(92)90056-E
author: V. Pereyra
published in: Journal of Applied Mathematics and Mechanics
publication date: 1994-03-22T00:00:00Z
review text: A general method of obtaining the lower limits for limit loads is described, the essentials of which are as follows. The load acting on a structure is represented in the form of a functional series in powers of certain fundamental loads, for each of which, applied separately, the limit load coefficient (LLC) or a lower estimate for it is found. Using those estimates, the corresponding statically admissible stress fields and the coefficients of the expansion in the functional series, the lower limit is found for the LLC for the initial load distribution.
Mathematics Subject Classification ID: 74R20
zbMATH DE Number: 514913
zbMATH Keywords: functional series
zbMATH Keywords: fundamental loads
zbMATH Keywords: limit load coefficient
MaRDI profile type: Publication
cites work: Q3343496
cites work: Q3662741
cites work: Q3850493
cites work: Q5843829
cites work: Q5526190
cites work: Q5846144
cites work: Q3940944
cites work: Q3885282
cites work: Q5598984
full work available at URL: 0021-8928(92)90056-e
OpenAlex ID: W2018349879
description: scientific article; zbMATH DE number 514913