An analytical investigation of rigid plastic beams underimpact loading
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Date
2015
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Gazi Univ, Fac Engineering Architecture
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Abstract
Beams might be subjected to impact loading which is a particular type of dynamic loading during their service lives. In this study the behaviour of beams under low speed impact loading has been investigated analytically. Simply supported and fixed ended beams have been analyzed with the assumption of rigid plastic behaviour. The collapse mechanism has been assumed to emerge by the instant formation of plastic hinges, hence, a limit analysis has been performed under dynamic loading considering the conservation principles of energy and momentum. The behaviour of rigid plastic beams under impact loading has been compared to the behaviour of elastic beams under similar loading conditions.
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Keywords
Rigid Plastic Beams, Conservation Of Energy And Momentum, Impact Loading, Plastic Hinge
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Citation
Gultop, Tekin; Yılmaz, Mahmut Cem; Alyavuz, Bahadır, "An analytical investigation of rigid plastic beams underimpact loading" Journal Of The Faculty Of Engineering And Architecture Of Gazi University, Vol.30, No.1, pp.87-94, (2015).
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Source
Journal Of The Faculty Of Engineering And Architecture Of Gazi University
Volume
30
Issue
1
Start Page
87
End Page
94