O artykule
Data publikacji: 01 cze 2017
Zakres stron: 63 - 68
Otrzymano: 13 gru 2016
Przyjęty: 05 sty 2017
DOI: https://doi.org/10.1515/prolas-2017-0011
Słowa kluczowe
© by Andrejs Matvejevs
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
This paper deals with stability analysis of pin-jointed beams that are affected to random pulsating load. The stability conditions of a pin-jointed beam are analysed using a mathematical model of the beam characterised by longitudinal force with Poisson characteristics and applying the stochastic modification of the second Lyapunov method.