FR3148540A1 - Elément de canalisation ou de réservoir et procédé de fabrication correspondant - Google Patents

Elément de canalisation ou de réservoir et procédé de fabrication correspondant Download PDF

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Publication number
FR3148540A1
FR3148540A1 FR2304627A FR2304627A FR3148540A1 FR 3148540 A1 FR3148540 A1 FR 3148540A1 FR 2304627 A FR2304627 A FR 2304627A FR 2304627 A FR2304627 A FR 2304627A FR 3148540 A1 FR3148540 A1 FR 3148540A1
Authority
FR
France
Prior art keywords
layer
cement
addition
inner end
element according
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.)
Pending
Application number
FR2304627A
Other languages
English (en)
French (fr)
Inventor
Adrien ROBIN
Joël Francois-Brazier
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.)
Saint Gobain PAM Canalisation SAS
Original Assignee
Saint Gobain PAM Canalisation SAS
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 Saint Gobain PAM Canalisation SAS filed Critical Saint Gobain PAM Canalisation SAS
Priority to FR2304627A priority Critical patent/FR3148540A1/fr
Priority to PCT/EP2024/062912 priority patent/WO2024231534A1/fr
Priority to EP24725209.1A priority patent/EP4710028A1/de
Priority to CN202480031408.7A priority patent/CN121079535A/zh
Publication of FR3148540A1 publication Critical patent/FR3148540A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0023—Lining the inner wall of hollow objects, e.g. pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/30—Centrifugal moulding
    • 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
    • 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
    • C04B28/04—Portland cements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR2304627A 2023-05-10 2023-05-10 Elément de canalisation ou de réservoir et procédé de fabrication correspondant Pending FR3148540A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2304627A FR3148540A1 (fr) 2023-05-10 2023-05-10 Elément de canalisation ou de réservoir et procédé de fabrication correspondant
PCT/EP2024/062912 WO2024231534A1 (fr) 2023-05-10 2024-05-10 Elément de canalisation ou de réservoir et procédé de fabrication correspondant
EP24725209.1A EP4710028A1 (de) 2023-05-10 2024-05-10 Rohrelement oder tankelement und zugehöriges herstellungsverfahren
CN202480031408.7A CN121079535A (zh) 2023-05-10 2024-05-10 管道元件或储罐元件以及对应的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2304627 2023-05-10
FR2304627A FR3148540A1 (fr) 2023-05-10 2023-05-10 Elément de canalisation ou de réservoir et procédé de fabrication correspondant

Publications (1)

Publication Number Publication Date
FR3148540A1 true FR3148540A1 (fr) 2024-11-15

Family

ID=87801333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2304627A Pending FR3148540A1 (fr) 2023-05-10 2023-05-10 Elément de canalisation ou de réservoir et procédé de fabrication correspondant

Country Status (4)

Country Link
EP (1) EP4710028A1 (de)
CN (1) CN121079535A (de)
FR (1) FR3148540A1 (de)
WO (1) WO2024231534A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145591A (fr) * 1956-03-09 1957-10-28 Cie De Pont A Mousson Tuyau
WO2009111292A2 (en) * 2008-03-03 2009-09-11 United States Gypsum Company Cement based laminated armor panels
WO2020250359A1 (ja) * 2019-06-12 2020-12-17 ゼニス羽田株式会社 高化学抵抗性コンクリート構造体および製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145591A (fr) * 1956-03-09 1957-10-28 Cie De Pont A Mousson Tuyau
WO2009111292A2 (en) * 2008-03-03 2009-09-11 United States Gypsum Company Cement based laminated armor panels
WO2020250359A1 (ja) * 2019-06-12 2020-12-17 ゼニス羽田株式会社 高化学抵抗性コンクリート構造体および製造方法

Also Published As

Publication number Publication date
EP4710028A1 (de) 2026-03-18
CN121079535A (zh) 2025-12-05
WO2024231534A1 (fr) 2024-11-14

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