Technical Condition Assessment of Double-Layer Reinforced Concrete Shells of NPP-2006 and NPP-WWER TOI* Project Reactor Compartment
Author(s) -
Yurii I. Pimshin,
Владимир Андреевич Наугольнов,
Yurii V. Zayarov,
В Г Ткачев
Publication year - 2018
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2018.11.030
Subject(s) - computer science , reliability (semiconductor) , shell (structure) , reliability engineering , layer (electronics) , stress (linguistics) , compartment (ship) , nuclear engineering , materials science , composite material , physics , engineering , power (physics) , linguistics , philosophy , quantum mechanics , oceanography , geology
The paper considers a theoretical solution of the technical state estimation of protective hermetic shells. It proposes a solution duplicating the regular system that is independent of the time factor and is intended to determine and assess the stress-strain state of the protective hermetic shells during the acceptance and delivery period. The proposed approach increases the knowledge reliability of the shell current state which increases the NPP operation safety.
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