Published June 15, 1990 | Version v1
Patent Metadata-only

Storage container for radioactive wastes

Creators

Description

Tightness, shock resistance and corrosion resistance of containers for storage of radioactive wastes it obtained by complete fabrication with concrete reinforced with metal fibers. This material is used for molding the cask, the cover and the joint connecting both parts. Dovetail grooves are provided on the cask and the cover for the closure

Availability note (English)

Available from Institut National de la Propriete Industrielle, Paris (France).

Abstract (French)

Pour garantir une bonne etancheite et une bonne resistance aux chocs et a la corrosion, sans accroitre leur cout, des conteneurs de stockage de dechets radioactifs sont realises en totalite en beton renforce par des fibres metalliques. Ce materiau est utilise pour realiser par moulage un fut et un couvercle, ainsi qu'un joint de clavage par lequel le couvercle est fixe sur le fut. Des rainures de clavage en queue d'aronde formees sur le fut et sur le couvercle facilitent le clavage

Additional details

Additional titles

Original title (French)
Conteneur de stockage pour dechets radioactifs

Publishing Information

Imprint Pagination
12 p.
IPC:
Int. Cl. G21f9/34; G21f5/05.
IPC
Int. Cl. G21f9/34; G21f5/05.
Patent number
FR patent document 2640410/A/

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
22029656
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CONTAINERS; MOLDING; RADIOACTIVE WASTE STORAGE; REINFORCED CONCRETE
Descriptors DEC
BUILDING MATERIALS; COMPOSITE MATERIALS; CONCRETES; FABRICATION; MANAGEMENT; MATERIALS; REINFORCED MATERIALS; STORAGE; WASTE MANAGEMENT; WASTE STORAGE

Optional Information

Secondary number(s)
FR patent application 8816337.