FR2373371A1 - Procede et dispositif pour la fabrication de pieces moulees en beton - Google Patents

Procede et dispositif pour la fabrication de pieces moulees en beton

Info

Publication number
FR2373371A1
FR2373371A1 FR7637483A FR7637483A FR2373371A1 FR 2373371 A1 FR2373371 A1 FR 2373371A1 FR 7637483 A FR7637483 A FR 7637483A FR 7637483 A FR7637483 A FR 7637483A FR 2373371 A1 FR2373371 A1 FR 2373371A1
Authority
FR
France
Prior art keywords
concrete
stages
units
compaction
mfg
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.)
Granted
Application number
FR7637483A
Other languages
English (en)
Other versions
FR2373371B1 (fr
Inventor
Adrianus Molenaar
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 GmbH
Original Assignee
OUTINORD GmbH
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 GmbH filed Critical OUTINORD GmbH
Priority to FR7637483A priority Critical patent/FR2373371A1/fr
Publication of FR2373371A1 publication Critical patent/FR2373371A1/fr
Application granted granted Critical
Publication of FR2373371B1 publication Critical patent/FR2373371B1/fr
Granted 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/10—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form each charge of material being compressed against previously formed body
    • 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
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Landscapes

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

Abstract

Procédé de fabrication de pièces moulées en béton. Ce procédé est caractérisé par le fait que l'on remplit des moules ayant un volume VF de béton frais non compacté; que l'on opère ensuite un pré-comptactage du béton de remplissage pour l'amener à un volume Vv; que l'on remplit le volume des moules V F -VV devenu libre avec du béton frais, et que l'on compacte enfin les pièces moulées en les soumettant à une faible compression et à des vibrations ou secousses. Utilisable pour la fabrication de pièces moulées en béton de hauteur réglable prédéterminée.
FR7637483A 1976-12-13 1976-12-13 Procede et dispositif pour la fabrication de pieces moulees en beton Granted FR2373371A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637483A FR2373371A1 (fr) 1976-12-13 1976-12-13 Procede et dispositif pour la fabrication de pieces moulees en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637483A FR2373371A1 (fr) 1976-12-13 1976-12-13 Procede et dispositif pour la fabrication de pieces moulees en beton

Publications (2)

Publication Number Publication Date
FR2373371A1 true FR2373371A1 (fr) 1978-07-07
FR2373371B1 FR2373371B1 (fr) 1982-06-11

Family

ID=9180982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637483A Granted FR2373371A1 (fr) 1976-12-13 1976-12-13 Procede et dispositif pour la fabrication de pieces moulees en beton

Country Status (1)

Country Link
FR (1) FR2373371A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318708A2 (fr) * 1987-12-02 1989-06-07 MICRON-WELDING S.r.L. Procédé et dispositif pour la fabrication de blocs en béton pressé et vibré
CN115012278A (zh) * 2022-06-16 2022-09-06 中铁十四局集团第一工程发展有限公司 环城高速施工用预制混凝土的智能振捣装置
CN118243569A (zh) * 2024-05-30 2024-06-25 河南洛祥建设工程有限公司 一种市政工程施工用混凝土检测装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138906A (fr) * 1955-11-08 1957-06-21 Machine pour la fabrication d'agglomérés
GB1183354A (en) * 1966-03-12 1970-03-04 Rheinische Kalksteinwerke Process and Apparatus for Pressing Moulding Materials
US3781156A (en) * 1971-12-16 1973-12-25 L Moore Automatic concrete forming machine for producing high density products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138906A (fr) * 1955-11-08 1957-06-21 Machine pour la fabrication d'agglomérés
GB1183354A (en) * 1966-03-12 1970-03-04 Rheinische Kalksteinwerke Process and Apparatus for Pressing Moulding Materials
US3781156A (en) * 1971-12-16 1973-12-25 L Moore Automatic concrete forming machine for producing high density products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318708A2 (fr) * 1987-12-02 1989-06-07 MICRON-WELDING S.r.L. Procédé et dispositif pour la fabrication de blocs en béton pressé et vibré
EP0318708A3 (fr) * 1987-12-02 1990-06-13 MICRON-WELDING S.r.L. Procédé et dispositif pour la fabrication de blocs en béton pressé et vibré
CN115012278A (zh) * 2022-06-16 2022-09-06 中铁十四局集团第一工程发展有限公司 环城高速施工用预制混凝土的智能振捣装置
CN118243569A (zh) * 2024-05-30 2024-06-25 河南洛祥建设工程有限公司 一种市政工程施工用混凝土检测装置

Also Published As

Publication number Publication date
FR2373371B1 (fr) 1982-06-11

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Legal Events

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