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Erschienen in: Mechanics of Composite Materials 5/2013

01.11.2013

Grips for the transmission of tensile loads to a FRP strip

verfasst von: G. G. Portnov, V. L. Kulakov, A. K. Arnautov

Erschienen in: Mechanics of Composite Materials | Ausgabe 5/2013

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Abstract

Designs of grips for flat strips made of fiber-reinforced polymers (FRPs) are put forward. They can be used for tests in tension, prestretching, and long-term loading. In order to prevent the rise of stress concentrations, special profiled grips with a varying surface curvature allowing the transmission of tensile loads to the strip by means of gradually increasing shear stresses (without peaks) have been elaborated. The results of a mathematical analysis of the stress state in the strip, an example of calculation, and experimental data obtained from testing a carbon-fiber-reinforced polymer strip in profiled model grips specially constructed for this purpose are presented.

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Metadaten
Titel
Grips for the transmission of tensile loads to a FRP strip
verfasst von
G. G. Portnov
V. L. Kulakov
A. K. Arnautov
Publikationsdatum
01.11.2013
Verlag
Springer US
Erschienen in
Mechanics of Composite Materials / Ausgabe 5/2013
Print ISSN: 0191-5665
Elektronische ISSN: 1573-8922
DOI
https://doi.org/10.1007/s11029-013-9363-1

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