Experimental Shakedown Analysis of Space Truss Nodes

The purpose of the paper is to discuss the problem of the behaviour of the space truss node subjected to alternating loading greater than the maximum load carrying capacity in the elastic range. A certain experimental method is proposed which allows to investigate the plastic strain stabilization pr...

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Main Authors: J.A. Karczewski, J.A. Konig
Format: Article
Language:English
Published: Institute of Fundamental Technological Research 1984-12-01
Series:Engineering Transactions
Online Access:https://et.ippt.pan.pl/index.php/et/article/view/1915
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author J.A. Karczewski
J.A. Konig
author_facet J.A. Karczewski
J.A. Konig
author_sort J.A. Karczewski
collection DOAJ
description The purpose of the paper is to discuss the problem of the behaviour of the space truss node subjected to alternating loading greater than the maximum load carrying capacity in the elastic range. A certain experimental method is proposed which allows to investigate the plastic strain stabilization process. The results of shakedown investigations of full-size nodes composed of fiat plates seem to confirm the practical applicability of the above method. During the experiment the strain variations were recorded with the help of strain gauges and photoelastic coating made of synthetic resin epidian 2.
format Article
id doaj-art-35a706668b90472e95bb349352abce53
institution Kabale University
issn 0867-888X
2450-8071
language English
publishDate 1984-12-01
publisher Institute of Fundamental Technological Research
record_format Article
series Engineering Transactions
spelling doaj-art-35a706668b90472e95bb349352abce532025-08-20T03:49:50ZengInstitute of Fundamental Technological ResearchEngineering Transactions0867-888X2450-80711984-12-01324Experimental Shakedown Analysis of Space Truss NodesJ.A. Karczewski0J.A. Konig1Institute of Fundamental Technological Research, WarszawaInstitute of Fundamental Technological Research, WarszawaThe purpose of the paper is to discuss the problem of the behaviour of the space truss node subjected to alternating loading greater than the maximum load carrying capacity in the elastic range. A certain experimental method is proposed which allows to investigate the plastic strain stabilization process. The results of shakedown investigations of full-size nodes composed of fiat plates seem to confirm the practical applicability of the above method. During the experiment the strain variations were recorded with the help of strain gauges and photoelastic coating made of synthetic resin epidian 2. https://et.ippt.pan.pl/index.php/et/article/view/1915
spellingShingle J.A. Karczewski
J.A. Konig
Experimental Shakedown Analysis of Space Truss Nodes
Engineering Transactions
title Experimental Shakedown Analysis of Space Truss Nodes
title_full Experimental Shakedown Analysis of Space Truss Nodes
title_fullStr Experimental Shakedown Analysis of Space Truss Nodes
title_full_unstemmed Experimental Shakedown Analysis of Space Truss Nodes
title_short Experimental Shakedown Analysis of Space Truss Nodes
title_sort experimental shakedown analysis of space truss nodes
url https://et.ippt.pan.pl/index.php/et/article/view/1915
work_keys_str_mv AT jakarczewski experimentalshakedownanalysisofspacetrussnodes
AT jakonig experimentalshakedownanalysisofspacetrussnodes