DE3369417D1 - Protection structure for the floor of a concrete enclosure - Google Patents

Protection structure for the floor of a concrete enclosure

Info

Publication number
DE3369417D1
DE3369417D1 DE8383401904T DE3369417T DE3369417D1 DE 3369417 D1 DE3369417 D1 DE 3369417D1 DE 8383401904 T DE8383401904 T DE 8383401904T DE 3369417 T DE3369417 T DE 3369417T DE 3369417 D1 DE3369417 D1 DE 3369417D1
Authority
DE
Germany
Prior art keywords
floor
protection structure
concrete enclosure
enclosure
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383401904T
Other languages
English (en)
Inventor
Chantal Casselman
Jean-Claude Malet
Yvon Sophy
Roger Pacton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE3369417D1 publication Critical patent/DE3369417D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Building Environments (AREA)
DE8383401904T 1982-09-30 1983-09-28 Protection structure for the floor of a concrete enclosure Expired DE3369417D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216475A FR2533960A1 (fr) 1982-09-30 1982-09-30 Structure de protection du plancher d'une enceinte de beton

Publications (1)

Publication Number Publication Date
DE3369417D1 true DE3369417D1 (en) 1987-02-26

Family

ID=9277887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401904T Expired DE3369417D1 (en) 1982-09-30 1983-09-28 Protection structure for the floor of a concrete enclosure

Country Status (5)

Country Link
US (1) US4584802A (de)
EP (1) EP0105800B1 (de)
JP (1) JPS59103878A (de)
DE (1) DE3369417D1 (de)
FR (1) FR2533960A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620976C2 (de) * 1986-06-23 1996-07-04 Gewerk Keramchemie Chemisch beständiger, flüssigkeitsdichter Belag für Auffangräume, Behälter oder dergleichen aus Beton
US5127540A (en) * 1987-11-23 1992-07-07 Baker Hughes Incorporated Double shell thickener
US5103996A (en) * 1989-03-31 1992-04-14 Lrs, Inc. Fire resistant tank construction
JP2698438B2 (ja) * 1989-07-06 1998-01-19 森松工業株式会社 タンク底面の保温構造
US5106229A (en) * 1990-10-09 1992-04-21 Blackwell William A In ground, rigid pools/structures; located in expansive clay soil
US5065893A (en) * 1991-03-15 1991-11-19 Corrpro Companies Inc. Cathodic protection system and method for above-ground storage tank bottoms
FR2684790B1 (fr) * 1991-12-04 1994-03-18 Framatome Reacteur nucleaire comportant un dispositif de recuperation et de refroidissement du cóoeur du reacteur en fusion a la suite d'un accident.
US5252205A (en) * 1992-09-11 1993-10-12 Earle Schaller Unitary clarifier baffle and integrated baffle system
US5333752A (en) * 1993-02-18 1994-08-02 Clawson Tank Company Storage container unit for hazardous liquids
DE4322107A1 (de) * 1993-07-02 1995-01-12 Siemens Ag Einrichtung zum Auffangen und Kühlen von Kernschmelze
US5282546A (en) * 1993-07-15 1994-02-01 Hoover Group, Inc. Composite above ground liquid storage vault
WO1995014997A1 (de) * 1993-11-23 1995-06-01 Siemens Aktiengesellschaft Vorrichtung zum rückhalten einer heissen schmelze, insbesondere einer kernschmelze, innerhalb des ausbreitungsraums einer kernreaktoranlage
DE4433699C2 (de) * 1994-09-21 1996-11-21 Siemens Ag Beckeneinsatz zur Auskleidung eines Beckens sowie Verfahren zu seiner Herstellung
US5893479A (en) * 1997-07-17 1999-04-13 Berberat; Henry Storage tank vault
US6318581B1 (en) 2000-03-06 2001-11-20 Snyder Industries, Inc. Discharge outlet for double wall containment tank assembly
US6474496B1 (en) 2000-03-06 2002-11-05 Snyder Industries, Inc. Containment tank assembly
WO2008094225A1 (en) * 2007-02-02 2008-08-07 Earle Schaller Improved density current baffle for a clarifier tank
US7530206B2 (en) * 2007-07-12 2009-05-12 Getz Jeffrey L Semi-permanent, in-pool surface construction
US7963403B2 (en) * 2008-04-23 2011-06-21 Earle Schaller Dual surface density baffle for clarifier tank
US7971731B2 (en) * 2008-10-15 2011-07-05 Earle Schaller Density baffle for clarifier tank
US20100154332A1 (en) * 2008-12-23 2010-06-24 Chevron U.S.A. Inc. Base mat assembly and method of constructing the same
GB2466965A (en) * 2009-01-15 2010-07-21 Cappelen Skovholt As Liquefied gas storage tank with curved sidewall
JP2011247584A (ja) * 2010-05-21 2011-12-08 Toshiba Corp 原子炉格納容器
CN102363962B (zh) * 2011-10-31 2014-01-08 江苏太阳宝新能源有限公司 光热发电高温熔盐储罐的复合功能储罐基础
JP6415874B2 (ja) * 2014-06-30 2018-10-31 株式会社東芝 原子炉格納容器底部保護装置および原子炉格納設備
KR101706034B1 (ko) * 2016-07-08 2017-02-27 주식회사 에스씨플러스 표면 라이닝 구조물 및 그 시공방법
CN106219149A (zh) * 2016-08-26 2016-12-14 江苏省冶金设计院有限公司 一种耐高温链斗输送机链斗

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA769350A (en) * 1967-10-17 H. Belvin Carter Composite floor and process
US1160340A (en) * 1914-09-11 1915-11-16 Joseph Stretch Building construction.
US3288998A (en) * 1963-08-16 1966-11-29 United Eng & Constructors Inc Wall structure for a nuclear reactor containment vessel
US3288988A (en) * 1964-09-11 1966-11-29 Boggs Jay Archer's bow lamp assembly
FR1492900A (fr) * 1966-04-27 1967-08-25 Indatom S A R L Soc Caisson de réacteur nucléaire
JPS5313041B2 (de) * 1971-09-11 1978-05-08
US3848376A (en) * 1972-09-15 1974-11-19 Dura Plex Ind System for anchoring modular housing units
DE2320091C3 (de) * 1973-04-19 1978-08-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kernreaktor, insbesondere Brutreaktor
GB1493105A (en) * 1973-10-23 1977-11-23 British United Shoe Machinery Apparatus for use in applying coatings
US3942294A (en) * 1973-12-26 1976-03-09 Savell Jr Jesse J Building construction having panels formed of contacting layers with cast-in-situ material at the panel junctures
US3952469A (en) * 1975-02-06 1976-04-27 Pittsburgh Corning Corporation Method and apparatus for capping cellular glass blocks for the load bearing insulation of liquefied gas storage tanks
FR2300401A1 (fr) * 1975-02-07 1976-09-03 Commissariat Energie Atomique Structure d'isolation thermique
DE2535729C2 (de) * 1975-08-11 1985-05-02 INTERATOM GmbH, 5060 Bergisch Gladbach Bodenkühler für die Bodenwanne eines Kernreaktors
US4058941A (en) * 1976-06-08 1977-11-22 Dominion Foundries And Steel, Limited Building construction
FR2397590A1 (fr) * 1977-07-11 1979-02-09 Wanner Isofi Isolation Procede et dispositif d'isolation incombustible de reservoirs de stockage de fluides a temperature negative
JPS54100513A (en) * 1978-01-26 1979-08-08 Chiyoda Chem Eng & Constr Co Ltd Juncture of bottom plate with side plate of tank
DE2818485A1 (de) * 1978-04-27 1979-10-31 Dynamit Nobel Ag Daemmplatte zum decken von daechern
JPS6134309Y2 (de) * 1979-12-12 1986-10-06
JPS56123285A (en) * 1980-02-27 1981-09-28 Tokyo Shibaura Electric Co Largeesized liquid tank* inwall thereof is lined with metallic plate

Also Published As

Publication number Publication date
EP0105800A1 (de) 1984-04-18
FR2533960B1 (de) 1985-02-08
US4584802A (en) 1986-04-29
EP0105800B1 (de) 1987-01-21
JPS59103878A (ja) 1984-06-15
JPH0335196B2 (de) 1991-05-27
FR2533960A1 (fr) 1984-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee