Published February 26, 1988
| Version v1
Patent
Nuclear reactor containment raft
Description
This nuclear reactor containment raft is made by an horizontal concrete raft, a group of inwardly inclined concrete plates between the raft and the horizontal footing plate and a group of outwardly inclined concrete plates surrounding the other group and connected to the skirt of the containment
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Abstract (French)
Radier d'enceinte de confinement de centrale nucleaire composee en outre d'une jupe et d'un dome. Le radier suivant l'invention se compose d'une semelle en contact avec le sol sur laquelle viennent prendre appui des butons et des bielles disposes en couronne et qui servent a leur tour d'appui au sol de l'enceinte de confinement. Divers amenagements de l'espace compris entre la semelle et le sol peuvent etre proposes. L'invention est plus specialement interessante dans l'industrie nucleaireAdditional details
Additional titles
- Original title (French)
- Radier pour enceinte de confinement de reacteur nucleaire
Publishing Information
- Imprint Pagination
- 13 p.
- IPC:
- Int. Cl. G21c13/00; E04h5/02; E04h9/02.
- IPC
- Int. Cl. G21c13/00; E04h5/02; E04h9/02.
- Patent number
- FR patent document 2603130/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 20003762
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CONTAINMENT BUILDINGS; PRESTRESSED CONCRETE; PWR TYPE REACTORS
- Descriptors DEC
- BUILDING MATERIALS; BUILDINGS; COMPOSITE MATERIALS; CONCRETES; CONTAINMENT; ENRICHED URANIUM REACTORS; MATERIALS; POWER REACTORS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Secondary number(s)
- FR patent application 8611946.