title: ÐÑÐµÐ½ÐºÐ° Ð·Ð°ÑÐ¸ÑÐ½ÑÑ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÐµÐ¹Ð½ÐµÑÐ° Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð²ÐºÐ»Ð°Ð´ÑÑÐµÐ¼ Ð´Ð»Ñ Ñ ÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ Ð³ÑÐ°ÑÐ¸ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð·Ð°Ð¼ÐµÐ´Ð»Ð¸ÑÐµÐ»Ñ ÑÐ´ÐµÑÐ½ÑÑ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð² ÑÐ¸Ð¿Ð° Ð ÐÐÐ-1000
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Assessment of the protective characteristics of a concrete container with a metal liner for storage and transportation of a graphite moderator for nuclear reactors of the RBMK-1000type
Creators: name: ÐÑÐ¾Ð·Ð´Ð¾Ð²ÑÐºÐ¸Ð¹, Ð¯ÑÐ¾ÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÑÐ°Ð½-Ð³ÑÐ°ÑÐ¸ÑÐ¾Ð²ÑÐ¹ ÑÐµÐ°ÐºÑÐ¾Ñ
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uranium-graphite reactor
RBMK
transport packaging container
concrete container with metal liner

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description: Topic of the final qualification work: "Assessment of the protective characteristics of a concrete container with a metal liner for storage and transportation of a graphite moderator for nuclear reactors of the RBMK-1000type". In this work, the protective characteristics of a concrete container with a metal liner for storage and transportation of reactor graphite are evaluated. Tasks to be solved in the course of the study:Determination of the main characteristics of a concrete container with a metal liner;Modeling using the MCC-3D software package;Calculation of the coefficient of linear attenuation, numerical and dose factors of accumulation of ionizing radiation based on numerical simulation results;Graphite recycling cost calculation.In the course of the work, the optimal geometric parameters of the container were selected and modeling was carried out for three different thicknesses of the metal liner, on the basis of which the main protective characteristics of the container were determined.Graphs of the dependence of the attenuation coefficient, numerical and dose accumulation factors and the linear attenuation coefficient on energy, as well as a 3D model of a container with a metal liner in the Autodesk Inventor software package, were built.The calculation of the cost of recycling graphite for containers with a metal liner was also carried out.