FR2330515A1 - Procede et installation pour couler des elements en beton - Google Patents

Procede et installation pour couler des elements en beton

Info

Publication number
FR2330515A1
FR2330515A1 FR7633108A FR7633108A FR2330515A1 FR 2330515 A1 FR2330515 A1 FR 2330515A1 FR 7633108 A FR7633108 A FR 7633108A FR 7633108 A FR7633108 A FR 7633108A FR 2330515 A1 FR2330515 A1 FR 2330515A1
Authority
FR
France
Prior art keywords
under vacuum
short period
concrete component
extract water
pouring system
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.)
Withdrawn
Application number
FR7633108A
Other languages
English (en)
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.)
Abetong AB
Original Assignee
Abetong AB
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 Abetong AB filed Critical Abetong AB
Publication of FR2330515A1 publication Critical patent/FR2330515A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
    • 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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (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)
FR7633108A 1975-11-07 1976-11-03 Procede et installation pour couler des elements en beton Withdrawn FR2330515A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512512A SE398839B (sv) 1975-11-07 1975-11-07 Sett och anleggning for etappvis gjutning av med atminstone tva lengsgaende halrum forsedda betongelement

Publications (1)

Publication Number Publication Date
FR2330515A1 true FR2330515A1 (fr) 1977-06-03

Family

ID=20326015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633108A Withdrawn FR2330515A1 (fr) 1975-11-07 1976-11-03 Procede et installation pour couler des elements en beton

Country Status (5)

Country Link
BE (1) BE848105A (fr)
DE (1) DE2648744A1 (fr)
FR (1) FR2330515A1 (fr)
NL (1) NL7612391A (fr)
SE (1) SE398839B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493173A (en) * 2011-07-27 2013-01-30 Poundfield Products Ltd Manufacture of hollow concrete panels
WO2013014156A1 (fr) * 2011-07-27 2013-01-31 Poundfield Products Limited Fabrication de béton
CN108422542A (zh) * 2017-08-12 2018-08-21 中民筑友科技投资有限公司 基于bim的构件生产方法、装置及构件生产系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62784C (fi) * 1982-01-08 1983-03-10 Lohja Ab Oy Foerfarande och anlaeggning foer gjutning av ihaoliga betongelement
DE3332981A1 (de) * 1983-09-13 1985-04-04 Kaspar Röckelein KG, 8602 Wachenroth Herstellungsgeraet fuer die fertigung verhaeltnismaessig grosser plattenfoermiger beton-fertigteile
FI109460B (fi) * 1999-08-09 2002-08-15 Addtek Res & Dev Oy Ab Menetelmä ja laitteisto betonielementtien valamiseksi
GB2478739A (en) * 2010-03-16 2011-09-21 John Anthony Douglas Bruce Durham Hollowcore Slabs formed with inflatable core formers
US9403209B2 (en) 2013-01-22 2016-08-02 GM Global Technology Operations LLC Methods for sand core gas evacuation and related systems and apparatus
CN111152340A (zh) * 2020-01-14 2020-05-15 福建群峰机械有限公司 一种内有交叉孔预制空心钢筋砼的浇筑模板及其使用方法
BE1028406B1 (nl) * 2020-12-15 2022-01-18 Eeckhout & Dochters Bvba Werkwijze en inrichting voor de productie van voorgespannen betonelementen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698120A (en) * 1928-04-25 1929-01-08 Berry Simon Method of and apparatus for molding building blocks
US2650409A (en) * 1949-10-26 1953-09-01 Carbon C Dubbs Process and apparatus for molding concrete products
US2663063A (en) * 1947-03-28 1953-12-22 Donald R Smith Molding machine and method of molding
US3053728A (en) * 1959-06-05 1962-09-11 Roy W Emery Moulding apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698120A (en) * 1928-04-25 1929-01-08 Berry Simon Method of and apparatus for molding building blocks
US2663063A (en) * 1947-03-28 1953-12-22 Donald R Smith Molding machine and method of molding
US2650409A (en) * 1949-10-26 1953-09-01 Carbon C Dubbs Process and apparatus for molding concrete products
US3053728A (en) * 1959-06-05 1962-09-11 Roy W Emery Moulding apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493173A (en) * 2011-07-27 2013-01-30 Poundfield Products Ltd Manufacture of hollow concrete panels
WO2013014156A1 (fr) * 2011-07-27 2013-01-31 Poundfield Products Limited Fabrication de béton
CN108422542A (zh) * 2017-08-12 2018-08-21 中民筑友科技投资有限公司 基于bim的构件生产方法、装置及构件生产系统
CN108422542B (zh) * 2017-08-12 2020-06-02 中民筑友科技投资有限公司 基于bim的构件生产方法、装置及构件生产系统

Also Published As

Publication number Publication date
NL7612391A (nl) 1977-05-10
DE2648744A1 (de) 1977-05-18
BE848105A (fr) 1977-03-01
SE398839B (sv) 1978-01-23
SE7512512L (sv) 1977-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse