Abstract
Results are shown of a study concerning the stresses in multispan panels under transverse flexure, with the center panel made of polyurethane foam plastic. The report contains data which have been obtained by static testing of such panels. The study has revealed that the stress field in the structural members of such panels depends on the mode of testing these panels for transverse flexure.
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Literature cited
A. B. Gubenko, A. S. Velozerova, S. B. Ermolov, Yu. Ts. Gokhberg, G. M. Zubarev, K. V. Panferov, F. V. Rass, I. G. Romanenkov, O. B. Tyuzneva, and K. A. Chapskii, Recommendations for the Calculation and the Design of Structures with Plastic Components [in Russian], Moscow (1969).
A. B. Gubenko, Structural Design with Plastic Components [in Russian], Moscow (1970).
Additional information
V. A. Kucherenko Central Scientific-Research Institute of Structural Design, Moscow. Translated from Mekhanika Polimerov, No. 6, pp. 1119–1122, November–December, 1974.
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Tyuzneva, O.B., Berman, A.M. & Bragina, L.V. Stresses in multispan triple-layer panels under static transverse flexure with a foam-plastic center layer foam-formed in the cavity of a structure. Polymer Mechanics 10, 962–964 (1974). https://doi.org/10.1007/BF00856251
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DOI: https://doi.org/10.1007/BF00856251