Published 1990 | Version v1
Miscellaneous Open

High enrichment to low enrichment core's conversion. Grid seismic calculation

Creators

Description

The grid of a reactor under severe seismic conditions was structurally verified, considering that it must have been maintained without failure. Values obtained from tensions and displacements are under the admissible ones, the existing grid responds to the structural assessment before a severe S2 earthquake (OIEA classification). (Author)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (Spanish)

Se verifico estructuralmente la grilla para el reactor bajo la solicitacion del sismo severo, considerandose que debia mantenerse sin falla durante el mismo. Los valores obtenidos de tensiones y desplazamientos se hallan por debajo de los definidos como admisibles, por lo que la grilla existente cumple la calificacion estructural ante el sismo severo S2 (clasificacion del OIEA). (Autor)

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Additional details

Additional titles

Original title (Spanish)
Conversion de un nucleo de alto a bajo enriquecimiento. Calculo sismico de la grilla

Publishing Information

Imprint Pagination
7 p.
Report number
INIS-mf--13271

Conference

Title
18. Annual meeting of the Argentine Association of Nuclear Technology.
Original Conference Title
18. Reunion anual de la Asociacion Argentina de Tecnologia Nuclear
Dates
22-26 Oct 1990.
Place
Buenos Aires (Argentina).

INIS

Country of Publication
Argentina
Country of Input or Organization
Argentina
INIS RN
23054233
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COORDINATES; EARTHQUAKES; ENRICHED URANIUM; ENRICHED URANIUM REACTORS; FINITE ELEMENT METHOD; GROUND MOTION; MATERIALS TESTING REACTORS; NUCLEAR FUEL CONVERSION; REACTOR CORES; REACTOR LATTICES; STRESS INTENSITY FACTORS
Descriptors DEC
ACTINIDES; CALCULATION METHODS; ELEMENTS; IRRADIATION REACTORS; ISOTOPE ENRICHED MATERIALS; MATERIALS; METALS; MOTION; NUMERICAL SOLUTION; REACTOR COMPONENTS; REACTORS; SEISMIC EFFECTS; SEISMIC EVENTS; URANIUM

Optional Information

Notes
Pre-conference paper.