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FR3110188B1 - METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED - Google Patents

METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED Download PDF

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Publication number
FR3110188B1
FR3110188B1 FR2004837A FR2004837A FR3110188B1 FR 3110188 B1 FR3110188 B1 FR 3110188B1 FR 2004837 A FR2004837 A FR 2004837A FR 2004837 A FR2004837 A FR 2004837A FR 3110188 B1 FR3110188 B1 FR 3110188B1
Authority
FR
France
Prior art keywords
mold
volume
concrete
dimensional concrete
concrete structure
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
FR2004837A
Other languages
French (fr)
Other versions
FR3110188A1 (en
Inventor
Christophe Gomis
Bernard Michel
Nicolas Villebrod
Benoit Tattegrain
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.)
PBM Groupe SAS
Original Assignee
PBM Groupe 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 PBM Groupe SAS filed Critical PBM Groupe SAS
Priority to FR2004837A priority Critical patent/FR3110188B1/en
Priority to EP21168246.3A priority patent/EP3910129A1/en
Publication of FR3110188A1 publication Critical patent/FR3110188A1/en
Application granted granted Critical
Publication of FR3110188B1 publication Critical patent/FR3110188B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/021—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass
    • E04F2011/0212—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

Ce procédé met en œuvre un moule fermé composé d’un moule inférieur (2) et d’un moule supérieur ou capot (3, 4) définissant entre eux un volume destiné à être rempli par du béton, consistant :– à installer le moule inférieur (2) destiné, in fine, à définir ladite au moins une surface plane horizontale ;– à positionner le moule supérieur ou capot (3, 4) en regard dudit moule inférieur (2), et à le fixer sur ledit moule inférieur ;– à injecter dans le volume défini par les deux moules respectivement inférieur et supérieur, et à partir de la base inférieure dudit volume, du béton auto-plaçant, jusqu’à combler l’intégralité dudit volume ;– après prise en masse du béton, à ôter le moule supérieur et le moule inférieur, et donc à démouler la structure ou partie de structure tridimensionnelle en béton ;puis à retourner la structure ou partie de structure ainsi obtenue, afin de disposer de la au moins une surface plane horizontale en position opérationnelle, c’est-à-dire en position supérieure lorsque ladite structure est érigée en place sur site. Figure pour l’abrégé : Fig 5This method uses a closed mold composed of a lower mold (2) and an upper mold or cover (3, 4) defining between them a volume intended to be filled with concrete, consisting of:– installing the mold lower (2) intended, ultimately, to define said at least one flat horizontal surface; - to position the upper mold or cover (3, 4) facing said lower mold (2), and to fix it on said lower mold; - to inject into the volume defined by the two respectively lower and upper moulds, and from the lower base of said volume, self-compacting concrete, until filling the entirety of said volume; - after setting of the concrete, in removing the upper mold and the lower mold, and therefore in unmolding the three-dimensional concrete structure or part of the structure; then in turning over the structure or part of the structure thus obtained, in order to have the at least one flat horizontal surface in the operational position , i.e. in the upper position when said structure is erected in place on site. Figure for the abstract: Fig 5

FR2004837A 2020-05-15 2020-05-15 METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED Active FR3110188B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2004837A FR3110188B1 (en) 2020-05-15 2020-05-15 METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED
EP21168246.3A EP3910129A1 (en) 2020-05-15 2021-04-14 Method for producing a three-dimensional single-piece concrete structure or part thereof and three-dimensional concrete structure or part thereof thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004837A FR3110188B1 (en) 2020-05-15 2020-05-15 METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED
FR2004837 2020-05-15

Publications (2)

Publication Number Publication Date
FR3110188A1 FR3110188A1 (en) 2021-11-19
FR3110188B1 true FR3110188B1 (en) 2022-04-29

Family

ID=71894991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004837A Active FR3110188B1 (en) 2020-05-15 2020-05-15 METHOD FOR MAKING A THREE-DIMENSIONAL CONCRETE STRUCTURE OR PART OF A MONOBLOCK STRUCTURE AND STRUCTURE OR PART OF A THREE-DIMENSIONAL CONCRETE STRUCTURE THUS OBTAINED

Country Status (2)

Country Link
EP (1) EP3910129A1 (en)
FR (1) FR3110188B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289439A (en) * 1939-06-12 1942-07-14 Walter H Carlson Method of precasting concrete stair structures
DE3202336A1 (en) * 1982-01-26 1983-07-28 Kesting, Lorenz, 4600 Dortmund METHOD AND DEVICE FOR PRODUCING ROOM CELLS FROM MATERIALIZING BUILDING MATERIAL
NL9300996A (en) * 1993-06-09 1995-01-02 Haitsma Beton Bv Method and device for manufacturing a concrete building element.
DE69919432D1 (en) * 1998-03-11 2004-09-23 Kevin Geraghty Device for making stairs
DE102010018348A1 (en) * 2010-04-27 2011-10-27 Nguyen Viet Tue Folded plate staircase, is made of ultra high fiber-reinforced concrete with preset slump flow, where fiber contents of concrete exhibit solidifying material characteristics, and concrete possesses preset cylinder tensile strength
CN206170284U (en) * 2016-11-08 2017-05-17 江苏金贸科技发展有限公司 Prefabricated staircase mould with splint
FR3081896B1 (en) 2018-06-04 2020-06-19 Pbm Groupe PROCESS FOR THE PRODUCTION OF CONCRETE STAIRS AND STAIRS OBTAINED BY THIS PROCESS

Also Published As

Publication number Publication date
EP3910129A1 (en) 2021-11-17
FR3110188A1 (en) 2021-11-19

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