Geodesic
Axisymmetric deformation of a reinforced shell
Čebyševskij sbornik, Tome 19 (2018) no. 1, pp. 35-43.

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The problem of modeling the behavior of reinforced concrete cylindrical shell under conditions of radiation exposure is considered. Solving equations for the shell are obtained, taking into account the joint action of the load and radiation exposure. It is believed that the mechanical characteristics of concrete and reinforcement depend on the radiation dose. The work of concrete on tension and compression is also taken into account. In the output, a method is used to replace the discrete reinforcement in each direction with an equivalent layer. To solve the equations, it was suggested to use a time-stepping technique with finding at each step the law of distribution of the irradiation dose over the body of the shell, the swelling deformation, and according to them the laws of distribution of the mechanical characteristics of concrete and reinforcement, taking into account the effect of irradiation and the nature of the stress state.
Keywords: reinforced concrete cylindrical shell, radiation exposure, dose of radiation, radiation swelling. 
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R. B. Garibov; I. G. Ovchinnikov. Axisymmetric deformation of a reinforced shell. Čebyševskij sbornik, Tome 19 (2018) no. 1, pp. 35-43. http://geodesic.mathdoc.fr/item/CHEB_2018_19_1_a3/

[1] Filin A. P., Applied mechanics of a rigid deformable body, v. 1, Nauka, M., 1975, 832 pp.

[2] Likhachev Yu. I., Pupko V. Ya., Strength of fuel elements of nuclear reactors, Atomizdat, M., 1975, 378 pp.

[3] Pavlina V. S., Popovich V. V., Maksimovich G. G., “To the question of the methodology of the physico-chemical mechanics of materials”, Physicochemical Mechanics of Materials, 1980, no. 3, 5–14

[4] Vlasov V. Z., General theory of shells and its application in engineering, Gostehteorizdat, M.–L., 1949, 784 pp.

[5] Filin A. P., Elements of the theory of shells, Stroiizdat, L., 1987, 383 pp.