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Preliminary communication

https://doi.org/10.14256/JCE.2776.2019

Experimental study on hollow section joints under impact loading

R. Tuğrul Erdem
Erkan Kantar
Engin Gücüyen
M. Berker Alıcıoğlu


Full text: english pdf 366 Kb

page 401-410

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Full text: croatian pdf 489 Kb

page 401-410

downloads: 214

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Abstract

Steel sections with four different joint types, subjected to sudden impact, are investigated in this study. A drop weight test setup was developed for this purpose. Impact tests were performed for two different energy levels. Acceleration-time, displacement-time, impact load-time, and impact load-displacement graphs were developed and presented. It was established that the behaviour of test specimens is affected by joint types and impact energy applied. Failure damage situation occurs earlier when rigidity of specimens decreases and when higher level of impact energy is applied.

Keywords

damage development; energy level; impact effect; joint type; test setup

Hrčak ID:

241035

URI

https://hrcak.srce.hr/241035

Publication date:

15.6.2020.

Article data in other languages: croatian

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