DE102011112040B3 - Radiation protection offset i.e. radiation protection net, for use in mining industry, has ground connectors formed between flowing crystals and lead balls, where offset exhibits flow characteristics by addition of lead balls - Google Patents

Radiation protection offset i.e. radiation protection net, for use in mining industry, has ground connectors formed between flowing crystals and lead balls, where offset exhibits flow characteristics by addition of lead balls Download PDF

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Publication number
DE102011112040B3
DE102011112040B3 DE201110112040 DE102011112040A DE102011112040B3 DE 102011112040 B3 DE102011112040 B3 DE 102011112040B3 DE 201110112040 DE201110112040 DE 201110112040 DE 102011112040 A DE102011112040 A DE 102011112040A DE 102011112040 B3 DE102011112040 B3 DE 102011112040B3
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Germany
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radiation protection
offset
mixture
radiation
lead balls
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Expired - Fee Related
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DE201110112040
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German (de)
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DE102011112040B9 (en
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Patentinhaber gleich
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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • G21F9/36—Disposal of solid waste by packaging; by baling

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The offset (3) has two ground connectors formed between flowing crystals and lead balls, where the offset exhibits flow characteristics by addition of the lead balls. The offset is secured by a mixer. The connectors are variable in form and size according to specifications of radiation. The offset is tested by an analysis process. The offset forms a float between a ridge and a base. The offset absorbs heat bridges by physical characteristics and compensates the heat bridges between the ridge and the base. The offset enables non-migration of components of the offset.

Description

Der Strahlenschutz-Versatz besteht aus einem Verbund zwischen Kristallen und Bleikugeln. Diese beiden Elemente werden zusammen gemischt und stellen einen fließenden Versatz dar.The radiation protection offset consists of a bond between crystals and lead balls. These two elements are mixed together and represent a flowing offset.

Da die Verbindung fließend ist, kann diese Trockenmasse in jeden Riss oder Spalt einlaufen.Since the compound is fluid, this dry matter can enter any crack or gap.

Der Versatz bildet nach Einbringung in den Schacht oder die Kammer ein sternförmiges Netz.The offset forms after introduction into the shaft or the chamber a star-shaped network.

Ferner wird durch den Versatz eine volle Ummantelung der radiologischen Fässer erfasst und zugleich ein Pufferkissen zwischen First und Sohle geschaffen.Furthermore, the offset detects a full enclosure of the radiological barrels and at the same time creates a buffer cushion between the ridge and the sole.

Dies hat den Vorteil, Gebirgsschübe zu verhindern bzw. als Stützpfeiler zu dienen.This has the advantage of preventing rockfalls or serve as a pillar.

Des weiteren ist der Versatz, da dieser eine Fließfähigkeit besitzt, ein Wander-Puffer der Absenkungen im Gebirge verhindert.Furthermore, the offset, since it has a fluidity, prevents a traveling buffer of the subsidence in the mountains.

Claims (8)

Strahlenschutz-Versatz zur Verhinderung des Austritts radioaktiver Strahlung, wobei dem Versatz strahlenabsorbierende Substanzen, insbesondere solche gegen Gamma-Strahlung, beigemischt werden, so dass die erhaltene Mischung eine Strahlenschutzwirkung aufweist, welche die Strahlenschutzwirkung von herkömmlichen Schwerbeton, insbesondere Schwerspat-Schwerbeton, oder von Salz übertrifft, und wobei der Versatz durch eine Beimischung von strahlenabsorbierenden Blei-Kugeln in trockenem Zustand hergestellt und fließfähig ist.Radiation protection offset to prevent the escape of radioactive radiation, wherein the offset radiation-absorbing substances, in particular those against gamma radiation, are admixed, so that the resulting mixture has a radiation protection effect, the radiation protection effect of conventional heavy concrete, especially barite heavy concrete, or salt exceeds, and wherein the offset is prepared by an admixture of radiation-absorbing lead balls in a dry state and flowable. Strahlenschutz-Versatz nach Anspruch 1 dadurch gekennzeichnet, dass die Mischung in einem Mischwerk hergestellt und nach Vorgaben gesichert ist.Radiation protection offset according to claim 1, characterized in that the mixture is produced in a mixing plant and secured according to specifications. Strahlenschutz-Versatz nach Anspruch 1 oder 2 dadurch gekennzeichnet, dass die Mischung durch laufende Analysen überprüft hergestellt ist.Radiation protection offset according to claim 1 or 2, characterized in that the mixture is prepared checked by ongoing analysis. Strahlenschutz-Versatz nach einem der Ansprüche 1–3 dadurch gekennzeichnet, dass die Mischung zu einer vollständigen Hohlraumverfüllung zwischen Sohle, insbesondere Stollenboden, und Hangendem, insbesondere Stollendecke, hergenommen wird.Radiation protection offset according to one of claims 1-3, characterized in that the mixture for a complete cavity filling between sole, in particular stud floor, and hanging, in particular studded ceiling, is taken. Strahlenschutz-Versatz nach Anspruch 4 dadurch gekennzeichnet, dass die Mischung ein Pufferkissen zwischen First und Sohle bildet.Radiation protection offset according to claim 4, characterized in that the mixture forms a buffer cushion between ridge and sole. Strahlenschutz-Versatz nach Anspruch 4 dadurch gekennzeichnet, dass die Mischung die zwischen First und Sohle auftretende Wärme ausgleicht.Radiation protection offset according to claim 4, characterized in that the mixture compensates for the heat occurring between the ridge and sole. Strahlenschutz-Versatz nach Anspruch 4 dadurch gekennzeichnet, dass die Mischung in einem trockenen Zustand eingebracht wird und fließend ist.Radiation protection offset according to claim 4, characterized in that the mixture is introduced in a dry state and is fluid. Strahlenschutz-Versatz nach einem der vorhergehendem Ansprüche 4–7 dadurch gekennzeichnet, dass mit der Mischung eine volle Ummantelung der mit radioaktiven Stoffen gefüllten Abfallfässer gesichert ist.Radiation protection offset according to one of the preceding claims 4-7, characterized in that the mixture is a full sheathing of filled with radioactive waste barrels secured.
DE201110112040 2011-07-02 2011-08-31 Radiation protection offset to prevent the emission of radioactive radiation Expired - Fee Related DE102011112040B9 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201110112040 DE102011112040B9 (en) 2011-07-02 2011-08-31 Radiation protection offset to prevent the emission of radioactive radiation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202011102838.4 2011-07-02
DE201120102838 DE202011102838U1 (en) 2011-07-02 2011-07-02 Radiation protection offset for the prevention and discharge of radioactive radiation in mining
DE201110112040 DE102011112040B9 (en) 2011-07-02 2011-08-31 Radiation protection offset to prevent the emission of radioactive radiation

Publications (2)

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DE102011112040B3 true DE102011112040B3 (en) 2012-09-20
DE102011112040B9 DE102011112040B9 (en) 2012-11-22

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DE201120102838 Expired - Lifetime DE202011102838U1 (en) 2011-07-02 2011-07-02 Radiation protection offset for the prevention and discharge of radioactive radiation in mining
DE201110112040 Expired - Fee Related DE102011112040B9 (en) 2011-07-02 2011-08-31 Radiation protection offset to prevent the emission of radioactive radiation

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DE201120102838 Expired - Lifetime DE202011102838U1 (en) 2011-07-02 2011-07-02 Radiation protection offset for the prevention and discharge of radioactive radiation in mining

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DE (2) DE202011102838U1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321158A (en) * 1980-05-30 1982-03-23 The United States Of America As Represented By The United States Department Of Energy Backfill composition for secondary barriers in nuclear waste repositories
DE3438127A1 (en) * 1984-08-24 1986-03-06 Kurt Prof. Dr. 8000 München Lemcke Self-sealing configuration of a final storage location for toxic, radioactive or other dangerous waste
DE3539474A1 (en) * 1985-11-07 1987-05-21 Didier Werke Ag Process for filling a space in a salt dome
EP0297356A1 (en) * 1987-07-03 1989-01-04 Siemens Aktiengesellschaft Waste container, particularly for final deposit of radioactive substances
US5171483A (en) * 1991-05-16 1992-12-15 Science Applications International Corporation Method for retrievable/permanent storage of hazardous waste materials
DE4337259A1 (en) * 1993-11-02 1995-05-04 Ruschhaupt Klaus Dr Process for the final storage of radioactive waste
DE69017488T2 (en) * 1989-03-31 1995-09-28 Westinghouse Electric Corp Granular filler material for modules containing nuclear waste.
DE19545761A1 (en) * 1995-12-07 1997-06-12 Siemens Ag Containers with a radioactive body
DE19729151A1 (en) * 1997-07-08 1999-01-14 Kuegler Jost Ulrich Dipl Ing Procedures for depositing and securing radioactive materials
EP1184092A2 (en) * 2000-08-30 2002-03-06 GESELLSCHAFT FÜR ANLAGEN- UND REAKTORSICHERHEIT ( GRS) mbH Method for preventing penetration of a salt solution in the cavity of a salt deposit
DE10312271A1 (en) * 2003-03-19 2004-10-07 Gesellschaft für Schwerionenforschung mbH Radiation shield assembly
DE202009012977U1 (en) * 2009-09-25 2010-02-25 Dellschau Solid Baumaschinen Gmbh Self-compacting substitute building materials for the containment of radioactive radiation

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321158A (en) * 1980-05-30 1982-03-23 The United States Of America As Represented By The United States Department Of Energy Backfill composition for secondary barriers in nuclear waste repositories
DE3438127A1 (en) * 1984-08-24 1986-03-06 Kurt Prof. Dr. 8000 München Lemcke Self-sealing configuration of a final storage location for toxic, radioactive or other dangerous waste
DE3539474A1 (en) * 1985-11-07 1987-05-21 Didier Werke Ag Process for filling a space in a salt dome
EP0297356A1 (en) * 1987-07-03 1989-01-04 Siemens Aktiengesellschaft Waste container, particularly for final deposit of radioactive substances
DE69017488T2 (en) * 1989-03-31 1995-09-28 Westinghouse Electric Corp Granular filler material for modules containing nuclear waste.
US5171483A (en) * 1991-05-16 1992-12-15 Science Applications International Corporation Method for retrievable/permanent storage of hazardous waste materials
DE4337259A1 (en) * 1993-11-02 1995-05-04 Ruschhaupt Klaus Dr Process for the final storage of radioactive waste
DE19545761A1 (en) * 1995-12-07 1997-06-12 Siemens Ag Containers with a radioactive body
DE19729151A1 (en) * 1997-07-08 1999-01-14 Kuegler Jost Ulrich Dipl Ing Procedures for depositing and securing radioactive materials
EP1184092A2 (en) * 2000-08-30 2002-03-06 GESELLSCHAFT FÜR ANLAGEN- UND REAKTORSICHERHEIT ( GRS) mbH Method for preventing penetration of a salt solution in the cavity of a salt deposit
DE10312271A1 (en) * 2003-03-19 2004-10-07 Gesellschaft für Schwerionenforschung mbH Radiation shield assembly
DE202009012977U1 (en) * 2009-09-25 2010-02-25 Dellschau Solid Baumaschinen Gmbh Self-compacting substitute building materials for the containment of radioactive radiation

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DE102011112040B9 (en) 2012-11-22
DE202011102838U1 (en) 2011-12-27

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