EP1293314A3 - Method and apparatus for compacting materials - Google Patents

Method and apparatus for compacting materials Download PDF

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Publication number
EP1293314A3
EP1293314A3 EP02019204A EP02019204A EP1293314A3 EP 1293314 A3 EP1293314 A3 EP 1293314A3 EP 02019204 A EP02019204 A EP 02019204A EP 02019204 A EP02019204 A EP 02019204A EP 1293314 A3 EP1293314 A3 EP 1293314A3
Authority
EP
European Patent Office
Prior art keywords
concrete
receiving
mold
amount
compaction
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
EP02019204A
Other languages
German (de)
French (fr)
Other versions
EP1293314B1 (en
EP1293314A2 (en
Inventor
Frank Bombien
Helmut Kuch
Jörg-Henry Schwabe
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.)
IAB Institut fuer Angewandte Bauforschung Weimar gGmbH
Original Assignee
Institut fuer Fertigteiltechnik und Fertigbau Weimar eV
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 Institut fuer Fertigteiltechnik und Fertigbau Weimar eV filed Critical Institut fuer Fertigteiltechnik und Fertigbau Weimar eV
Publication of EP1293314A2 publication Critical patent/EP1293314A2/en
Publication of EP1293314A3 publication Critical patent/EP1293314A3/en
Application granted granted Critical
Publication of EP1293314B1 publication Critical patent/EP1293314B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Verdichtung und Formgebung von Gemenge, bevorzugt von Betongemenge, in einer das Gemenge aufnehmenden Aufnahmeform. Die Erfindung ermöglicht die Herstellung großflächiger Betonfertigteile mit gleichmäßigen Schwingungsenergieeintrag in das Betongemenge bei kurzer Fertigungszeit.The invention relates to a method for compaction and shaping of mixtures, preferably of amount of concrete, in a receiving form receiving the batch. The invention enables the production of large-scale precast concrete parts with even vibration energy input into the concrete quantity with short production time.

Bei einem solchen Verfahren wird dem Boden der Aufnahmeform die Bewegung einer transversalen Welle aufgeprägt.In such a method, the bottom of the receiving form, the movement of a transversal wave impressed.

Die Erfindung betrifft außerdem eine Anordnung zur Verdichtung und Formgebung von Gemenge, bevorzugt von Betongemenge. Mit gleichmäßigem Schwingungsenergieeintrag in das Betongemenge ermöglicht die Erfindung die Herstellung großflächiger Betonfertigteile bei kostengünstige Arbeitsweise und kurzer Fertigungszeit.The invention also relates to an arrangement for compaction and shaping of mixture, preferably of concrete amount. With even vibration energy input in the concrete amount, the invention enables the production of large-scale Precast concrete parts with cost effective operation and short production time.

Eine solche Anordnung umfaßt eine Aufnahmeform mit zumindest biegeweichem Formboden 1, eine oder mehrere parallel zu einer Achse angeordnete Reihen von je mindestens zwei miteinander verbundenen Mitteln zur Kraftübertragung in den Formboden 1 zwecks elastischer Verformung desselben, wobei die Mittel periodisch kraftübertragend angetrieben sind und alle Mittel mit der gleichen Periode angetrieben sind, und die Kraftübertragung durch einander benachbarte Mittel zeitlich fortschreitend erfolgt.

Figure 00000001
Such an arrangement comprises a receiving mold with at least flexible soft bottom mold 1, one or more parallel to an axis arranged rows of at least two interconnected means for transmitting power in the mold bottom 1 for the purpose of elastic deformation thereof, the means are driven periodically force transmitting and all means with The same period are driven, and the power transmission takes place by adjacent means temporally progressing.
Figure 00000001
EP02019204.3A 2001-09-17 2002-08-27 Method and apparatus for compacting materials Expired - Lifetime EP1293314B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001147224 DE10147224B4 (en) 2001-09-17 2001-09-17 Method and arrangement for compacting mixtures
DE10147224 2001-09-17

Publications (3)

Publication Number Publication Date
EP1293314A2 EP1293314A2 (en) 2003-03-19
EP1293314A3 true EP1293314A3 (en) 2004-04-21
EP1293314B1 EP1293314B1 (en) 2015-12-30

Family

ID=7700209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02019204.3A Expired - Lifetime EP1293314B1 (en) 2001-09-17 2002-08-27 Method and apparatus for compacting materials

Country Status (3)

Country Link
EP (1) EP1293314B1 (en)
DE (1) DE10147224B4 (en)
DK (1) DK1293314T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005922A1 (en) 2004-02-06 2005-09-15 Wacker Construction Equipment Ag Device for compacting concrete in the manufacture of concrete parts
CN107009485A (en) * 2017-06-01 2017-08-04 中国五冶集团有限公司 Form vibrator arrangement, method and a kind of precast concrete pouring structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790861A (en) * 1955-04-01 1958-02-19 Arthur Charles Carter Improvements relating to electro-magnetic vibratory apparatus for vibrating moulds for concrete and the like
DE3151075C1 (en) * 1981-12-23 1983-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Large vibrating device
DE4400839A1 (en) * 1994-01-14 1995-07-20 Avermann Maschinenfabrik Betri Synchronised vibrator system for multi-form precast concrete
EP0712702A2 (en) * 1994-10-11 1996-05-22 Licentia Patent-Verwaltungs-GmbH Apparatus for generating vibrations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427780A1 (en) 1984-07-27 1986-01-30 Karl-Heinz Dipl.-Ing. Elmer Apparatus for the compacting and producing of mouldings from granular material
DE4341387C2 (en) * 1993-12-04 1996-12-05 Netter Gmbh Vibrating table for vibrating a mass to be compacted, especially concrete

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790861A (en) * 1955-04-01 1958-02-19 Arthur Charles Carter Improvements relating to electro-magnetic vibratory apparatus for vibrating moulds for concrete and the like
DE3151075C1 (en) * 1981-12-23 1983-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Large vibrating device
DE4400839A1 (en) * 1994-01-14 1995-07-20 Avermann Maschinenfabrik Betri Synchronised vibrator system for multi-form precast concrete
EP0712702A2 (en) * 1994-10-11 1996-05-22 Licentia Patent-Verwaltungs-GmbH Apparatus for generating vibrations

Also Published As

Publication number Publication date
EP1293314B1 (en) 2015-12-30
EP1293314A2 (en) 2003-03-19
DE10147224B4 (en) 2006-05-24
DE10147224A1 (en) 2003-04-17
DK1293314T3 (en) 2016-03-14

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