Calculation of the deflection of a composite pipeline made by winding tubes |
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| Authors: | M. H. Stashchuk A. V. Maksymuk M. I. Dorosh |
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| Affiliation: | (1) Karpenko Physicomechanical Institute, National Academy of Sciences of Ukraine, Lvov, Ukraine;(2) Pidstryhach Institute of Applied Problems of Mechanics and Mathematics, National Academy of Sciences of Ukraine, Lvov, Ukraine |
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| Abstract: | ![]()
An estimate of the stress state of polymer cellular (hollow) pipe members is proposed, which is based on averaged components of the displacement vector. A calculation algorithm is presented that takes into account the effect of action of soil on the pipe surface where the normal displacements are positive. |
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