FR3074799B1 - COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT - Google Patents

COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT Download PDF

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Publication number
FR3074799B1
FR3074799B1 FR1762006A FR1762006A FR3074799B1 FR 3074799 B1 FR3074799 B1 FR 3074799B1 FR 1762006 A FR1762006 A FR 1762006A FR 1762006 A FR1762006 A FR 1762006A FR 3074799 B1 FR3074799 B1 FR 3074799B1
Authority
FR
France
Prior art keywords
manufacturing
composition
sacrificial concrete
sacrificial
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.)
Active
Application number
FR1762006A
Other languages
French (fr)
Other versions
FR3074799A1 (en
Inventor
Benoit Masson
Laurent Petit
Raphaelle Pouhet
Martin Cyr
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.)
Electricite de France SA
Universite Toulouse III Paul Sabatier
Original Assignee
Electricite de France SA
Universite Toulouse III Paul Sabatier
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 Electricite de France SA, Universite Toulouse III Paul Sabatier filed Critical Electricite de France SA
Priority to FR1762006A priority Critical patent/FR3074799B1/en
Publication of FR3074799A1 publication Critical patent/FR3074799A1/en
Application granted granted Critical
Publication of FR3074799B1 publication Critical patent/FR3074799B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00215—Mortar or concrete mixtures defined by their oxide composition
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR1762006A 2017-12-12 2017-12-12 COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT Active FR3074799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762006A FR3074799B1 (en) 2017-12-12 2017-12-12 COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762006A FR3074799B1 (en) 2017-12-12 2017-12-12 COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT
FR1762006 2017-12-12

Publications (2)

Publication Number Publication Date
FR3074799A1 FR3074799A1 (en) 2019-06-14
FR3074799B1 true FR3074799B1 (en) 2022-10-07

Family

ID=63637914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762006A Active FR3074799B1 (en) 2017-12-12 2017-12-12 COMPOSITION OF SACRIFICIAL CONCRETE AND METHOD OF MANUFACTURING IT

Country Status (1)

Country Link
FR (1) FR3074799B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN168901B (en) * 1986-12-09 1991-07-06 Raffaele Cioffi
WO2009095734A1 (en) * 2008-01-31 2009-08-06 Italcementi S.P.A. Solid mixture and coating based on a sulfo-aluminous or sulfo-ferroaluminous clinker and cementitious-based pipes thus coated
FR2960872B1 (en) * 2010-06-04 2016-05-27 Saint-Gobain Weber HYDRAULIC BINDER OR MORTAR WITH STABLE VOLUME
EP2641884A1 (en) * 2012-03-21 2013-09-25 Greenmade Development Limited Method for preparing hydraulic binders comprising a mixture of clinker, or sulpho-aluminous cement and calcium sulphates

Also Published As

Publication number Publication date
FR3074799A1 (en) 2019-06-14

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