ON CALCULATION OF BARS LYING ON NONLOCAL ELASTIC BASE

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Abstract


The design of bars, lying on an elastic base is fulfilled usually with help of a simple model of the base proposed by Winkler-Zimmerman. This hypothesis was subjected to the repeated critics, because it doesn't take into account the influence of base fields, which are near to the point of the application of the concentrated force. Many models of the elastic base were proposed later by other authors, which allow to smooth away the indicated shortage of the Winkler-Zimmerman model. One more attempt of an improvement of this model is made in the present work

About the authors

V D Potapov

Moscow State University of Railway Engineering, Moscow

Email: potapov.vd@mail.ru

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