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FR3101091B1 - DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH - Google Patents

DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH Download PDF

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Publication number
FR3101091B1
FR3101091B1 FR1910404A FR1910404A FR3101091B1 FR 3101091 B1 FR3101091 B1 FR 3101091B1 FR 1910404 A FR1910404 A FR 1910404A FR 1910404 A FR1910404 A FR 1910404A FR 3101091 B1 FR3101091 B1 FR 3101091B1
Authority
FR
France
Prior art keywords
formwork
shuttering
face
bench
electrical
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
FR1910404A
Other languages
French (fr)
Other versions
FR3101091A1 (en
Inventor
Sylvain Lefeuvre
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.)
Outinord St Amand SA
Original Assignee
Outinord St Amand SA
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 Outinord St Amand SA filed Critical Outinord St Amand SA
Priority to FR1910404A priority Critical patent/FR3101091B1/en
Priority to EP20196979.7A priority patent/EP3795776A1/en
Publication of FR3101091A1 publication Critical patent/FR3101091A1/en
Application granted granted Critical
Publication of FR3101091B1 publication Critical patent/FR3101091B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/06—Forming boards or similar elements the form surface being of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

Dispositif de polarisation électrique facilitant le décoffrage d’une paroi en béton armé banché de la face coffrante conductrice de l’électricité d’une banche faisant partie d’un coffrage délimitant un espace coffrant, alors qu’une armature métallique a été disposée dans l’espace coffrant et que du béton courant choisi apte à la polarisation électrique a été coulé dans l’espace coffrant et son compactage assuré, comprenant une source d’énergie électrique ayant une anode et une cathode, un moyen de connexion électrique pour face coffrante comprenant un moyen de conduction pour face coffrante et un moyen connecteur pour face coffrante et un moyen de connexion électrique pour armature, de sorte que la face coffrante soit reliée à la cathode et que l’armature soit reliée à l’anode, de sorte à pouvoir appliquer une différence de potentiel électrique de polarisation ΔV entre la face coffrante et l’armature, caractérisé en ce que le dispositif de polarisation comprend un moyen de fixation amovible mécanique ou magnétique du moyen connecteur pour face coffrante à la banche elle-même. Figure pour l’abrégé: figure 1Electrical polarization device facilitating the stripping of a reinforced concrete wall shuttering from the electrically conductive shuttering face of a shuttering forming part of a shuttering delimiting a shuttering space, while a metal frame has been placed in the formwork space and that current concrete chosen suitable for electrical polarization has been poured into the formwork space and its compaction ensured, comprising a source of electrical energy having an anode and a cathode, an electrical connection means for the formwork face comprising a conduction means for formwork face and a connector means for formwork face and an electrical connection means for reinforcement, so that the formwork face is connected to the cathode and the reinforcement is connected to the anode, so as to be able to applying a difference in electrical potential of polarization ΔV between the formwork face and the reinforcement, characterized in that the polarization device comprises a fixing means amo Mechanical or magnetic connection of the formwork face connector to the wall itself. Figure for the abstract: figure 1

FR1910404A 2019-09-20 2019-09-20 DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH Active FR3101091B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1910404A FR3101091B1 (en) 2019-09-20 2019-09-20 DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH
EP20196979.7A EP3795776A1 (en) 2019-09-20 2020-09-18 Electrical polarisation device for facilitating the form removal of a reinforced concrete wall capable of being mounted on a form panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910404 2019-09-20
FR1910404A FR3101091B1 (en) 2019-09-20 2019-09-20 DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH

Publications (2)

Publication Number Publication Date
FR3101091A1 FR3101091A1 (en) 2021-03-26
FR3101091B1 true FR3101091B1 (en) 2021-12-17

Family

ID=69572050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910404A Active FR3101091B1 (en) 2019-09-20 2019-09-20 DEVICE FOR ELECTRIC POLARIZATION TO FACILITATE THE REMOVAL OF A REINFORCED CONCRETE WALL BENCH SUITABLE TO BE MOUNTED ON A BENCH

Country Status (2)

Country Link
EP (1) EP3795776A1 (en)
FR (1) FR3101091B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114033164A (en) * 2021-11-10 2022-02-11 四川能达工程检测有限公司 Electrode bar synchronous lifting device for slip form concrete electric demoulding
CN117328661B (en) * 2023-11-22 2025-08-05 沧州晟实伟业机械设备制造有限公司 A steel template for continuous processing that is easy to clean

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2091324U (en) * 1991-03-22 1991-12-25 中国建筑第一工程局建筑科学研究所 Electric stripping unit
CN2821033Y (en) * 2005-05-18 2006-09-27 龚文跃 Self demoulding device for metal formwork
FR2948711B1 (en) 2009-07-30 2015-04-03 Outinord St Amand METHOD FOR DECREASING WALLS IN ARMED CONCRETE
FR2969195B1 (en) 2010-12-20 2014-02-21 Outinord St Amand RECONCILIATION AND AFFILIATION OF TWO FORMWORKS FOR THE BUILDING.
CN202856394U (en) * 2012-08-29 2013-04-03 东莞奥托泰电器制品有限公司 Automobile emergency power supply
FR3035134B1 (en) 2015-04-17 2017-06-02 Outinord St Amand FORMWORK, METHOD FOR DECREASING, AND METHOD FOR MANUFACTURING A PORTION OF BUILDING
US9945885B2 (en) * 2015-07-17 2018-04-17 Ppc Broadband, Inc. Meter box grounding clamp
FR3042807B1 (en) 2015-10-22 2018-11-16 Outinord St Amand AUTOLESTING FOR FORMWORK BANK
FR3074205B1 (en) 2017-11-24 2023-02-10 Outinord St Amand FORM, SET OF FORM AND METHOD OF ASSEMBLY

Also Published As

Publication number Publication date
EP3795776A1 (en) 2021-03-24
FR3101091A1 (en) 2021-03-26

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