Natural Frequencies of Railway Slab on Winkler Foundation

Daniela Kuchárová

doi:10.4028/www.scientific.net/AMM.617.50

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 617Natural Frequencies of Railway Slab on Winkler...

Natural Frequencies of Railway Slab on Winkler Foundation

Abstract:

Natural frequencies and natural modes represent the basic dynamic characteristics of all dynamic systems. They define the dynamic individuality of dynamic system. It is useful to know approximate relations giving the results with adequate accuracy. The analysis of plates in contact with elastic foundation is the part of structural dynamic which demands hard numerical solutions. The submitted paper presents approximate relations enabling to carry out the assessment of natural frequencies of the slabs on elastic foundation at variable stiffness with satisfactory accuracy.

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Periodical:

Applied Mechanics and Materials (Volume 617)

Pages:

50-53

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.617.50

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Online since:

August 2014

Authors:

Daniela Kuchárová*

Keywords:

Approximation Relations, Natural Frequency, Numerical Solution, Railway Slabs, Winkler Foundation

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References

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