Impact Resistance of Thin-Walled Shell Structures

Stanislav Rehacek; Petr Huňka; David Citek; Jiří Kolisko; Ivo Šimúnek

doi:10.4028/www.scientific.net/AMM.617.96

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 617Impact Resistance of Thin-Walled Shell Structures

Impact Resistance of Thin-Walled Shell Structures

Abstract:

Fibre-reinforced composite materials are becoming important in many areas of technological application. In addition to the static load, such structures may be stressed with short-term dynamic loads or even dynamic impact loads during their lifespan. Dynamic effects can be significant especially for thin-walled shell structures and barrier constructions. Impact loading of construction components produces a complex process, where both the characteristics of the design itself and the material parameters influence the resultant behavior. It is clear that reinforced concrete with fibers has a positive impact on increasing the resistance to impact loads. Results of impact load tests carried out on drop-weight test machine are presented in this paper. The results are supplemented by compression strength test.

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Periodical:

Applied Mechanics and Materials (Volume 617)

Pages:

96-99

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.617.96

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Online since:

August 2014

Authors:

Stanislav Rehacek*, Petr Huňka, David Citek, Jiří Kolisko, Ivo Šimúnek

Keywords:

Concrete, Drop-Weight Test, Impact Load Test, Specimen, Steel Fibres

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