EP2644341B1 - Verfahren zur Herstellung eines reflektierenden Bauelements - Google Patents

Verfahren zur Herstellung eines reflektierenden Bauelements Download PDF

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Publication number
EP2644341B1
EP2644341B1 EP13160494.4A EP13160494A EP2644341B1 EP 2644341 B1 EP2644341 B1 EP 2644341B1 EP 13160494 A EP13160494 A EP 13160494A EP 2644341 B1 EP2644341 B1 EP 2644341B1
Authority
EP
European Patent Office
Prior art keywords
volume
glass beads
several
roughening
construction element
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
EP13160494.4A
Other languages
English (en)
French (fr)
Other versions
EP2644341A1 (de
Inventor
Willy Meirlaen
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Individual
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Individual
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Publication date
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Publication of EP2644341A1 publication Critical patent/EP2644341A1/de
Application granted granted Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/36Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • B28B13/022Feeding several successive layers, optionally of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0007Machines or methods for applying the material to surfaces to form a permanent layer thereon for producing articles with exposed aggregate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Road Signs Or Road Markings (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)

Claims (12)

  1. Verfahren zur Herstellung eines reflektierenden Konstruktionselements, wobei das Verfahren, ausgehend von einer Gussform, die Schritte des Bereitstellens einer hauptsächlich ungebundenen oder sogenannten Trockenfolie darin, die reflektierende Partikel enthält, und des Bereitstellens einer Bindeschicht oder einer sogenannten Nassfolie darauf und des Aufbringens eines Materials darauf, das den strukturellen Teil des Konstruktionselements bildet, umfasst, wobei die Nassfolie Glaskugeln und/oder Aufrauhungspartikel oder Aufrauhungsmittel umfasst und die ungebundene oder sogenannte Trockenfolie Glaskugeln umfasst, wobei die Glaskugeln aus einer Mischung von Glaskugeln mit Durchmessern zwischen 125 µm und 850 µm bestehen.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Trockenfolie auch Aufrauhungspartikel oder Aufrauhungsmittel enthält, und zwar in einem solchen Anteil, dass die Trockenfolie zwischen 70 und 80 % Glaskugeln und zwischen 30 und 20 % Aufrauhungspartikel beziehungsweise Aufrauhungsmittel enthält.
  3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass die Trockenfolie auf drei Volumenteile Glasperlen zwischen einem halben Volumenteil und zwei Volumenteilen Aufrauhungspartikel oder Aufrauhungsmittel enthält, deren größter Durchmesser zwischen 250 µm und 850 µm liegt.
  4. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Bindeschicht oder der sogenannte Nassfilm aus einer Nassmischung umfassend Zement und Wasser sowie Sand und/oder Splitt und/oder einem anderen körnigen Material besteht.
  5. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Nassfilm Titandioxid umfasst.
  6. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Nassfilm auf vier Volumenteile Zement hauptsächlich einen Volumenteil Sand, zwei Volumenteile Wasser oder eine bedarfsgerechte Menge, hauptsächlich einen Volumenteil Titandioxid, zwischen zwei und vier Volumenteile Glaskügelchen mit Durchmessern zwischen 125µm und 850 µm und zwischen einem halben und zwei Volumenteile gebrochene Glaspartikel mit dem größten Durchmesser zwischen 250 µm und 850 µm als Aufrauhungsmittel umfasst.
  7. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Material, das den strukturellen Teil des Konstruktionselements bildet, Beton oder Kunststoff ist.
  8. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die überwiegend ungebundene oder sogenannte Trockenfolie aus reflektierenden Teilchen eine Dicke von mindestens 1 Millimeter aufweist.
  9. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die überwiegend ungebundene oder sogenannte Trockenfolie aus reflektierenden Teilchen eine Dicke von mindestens 2 Millimeter aufweist.
  10. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Bindeschicht eine Dicke von mindestens 5 Millimetern aufweist.
  11. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Bindeschicht eine Dicke von mindestens 8 Millimetern aufweist.
  12. Verfahren nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Gussform vor und/oder nach dem Aufbringen des den strukturellen Teil des Konstruktionselements bildenden Materials, das aus Beton oder Kunststoff besteht, gerüttelt und/oder verdichtet wird.
EP13160494.4A 2012-03-26 2013-03-21 Verfahren zur Herstellung eines reflektierenden Bauelements Active EP2644341B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2012/0205A BE1020502A3 (nl) 2012-03-26 2012-03-26 Werkwijze voor het vervaardigen van een reflecterend bouwelement.

Publications (2)

Publication Number Publication Date
EP2644341A1 EP2644341A1 (de) 2013-10-02
EP2644341B1 true EP2644341B1 (de) 2021-05-26

Family

ID=47900961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13160494.4A Active EP2644341B1 (de) 2012-03-26 2013-03-21 Verfahren zur Herstellung eines reflektierenden Bauelements

Country Status (2)

Country Link
EP (1) EP2644341B1 (de)
BE (1) BE1020502A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10718118B2 (en) 2015-11-09 2020-07-21 Dale Thomas Simulated rock panels
CN106007620A (zh) * 2016-05-23 2016-10-12 句容联众科技开发有限公司 一种隔热保温混凝土

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459461A (en) * 1974-03-27 1976-12-22 Dow Mac Concrete Ltd Concrete slabs with surface coatings
US4088808A (en) * 1976-01-16 1978-05-09 Cornwell Charles E Shaped articles of hydraulic cement compositions with a glossy reflective surface and reinforced with fiber glass
FR2679819B1 (fr) * 1991-08-02 1998-09-04 Magris Sa Carrelages Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
US6616874B1 (en) * 1996-11-20 2003-09-09 Michael Lazar Method for forming a reflective concrete block

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2644341A1 (de) 2013-10-02
BE1020502A3 (nl) 2013-11-05

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