EP0609629B1 - Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten - Google Patents

Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten Download PDF

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Publication number
EP0609629B1
EP0609629B1 EP93400298A EP93400298A EP0609629B1 EP 0609629 B1 EP0609629 B1 EP 0609629B1 EP 93400298 A EP93400298 A EP 93400298A EP 93400298 A EP93400298 A EP 93400298A EP 0609629 B1 EP0609629 B1 EP 0609629B1
Authority
EP
European Patent Office
Prior art keywords
mineral elements
binding substance
attack
slip
paving stone
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.)
Expired - Lifetime
Application number
EP93400298A
Other languages
English (en)
French (fr)
Other versions
EP0609629A1 (de
Inventor
Oscar Magris
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.)
Carrelages Magris (scm) Sa Ste
Original Assignee
Carrelages Magris (scm) Sa Ste
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
Priority to FR9110201A priority Critical patent/FR2679819B1/fr
Application filed by Carrelages Magris (scm) Sa Ste filed Critical Carrelages Magris (scm) Sa Ste
Priority to AT93400298T priority patent/ATE166020T1/de
Priority to DK93400298T priority patent/DK0609629T3/da
Priority to EP93400298A priority patent/EP0609629B1/de
Priority to DE69318533T priority patent/DE69318533T2/de
Priority to ES93400298T priority patent/ES2118915T3/es
Publication of EP0609629A1 publication Critical patent/EP0609629A1/de
Application granted granted Critical
Publication of EP0609629B1 publication Critical patent/EP0609629B1/de
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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0872—Non-mechanical reshaping of the surface, e.g. by burning, acids, radiation energy, air flow, etc.
    • 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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0007—Machines or methods for applying the material to surfaces to form a permanent layer thereon for producing articles with exposed aggregate
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass

Definitions

  • the invention relates to a method for manufacturing non-slip tiles.
  • the invention relates to the manufacture of non-slip tiles whose surface intended to be trampled said surface useful, consists of polished faces of very mineral elements due kept in a concrete bed.
  • the useful surfaces of the slabs obtained according to this process have a very nice appearance but have the disadvantage of being particularly slippery especially when they are wet.
  • Another technique closer to the invention consists in treat each freshly removed slab by applying to its face in which the mineral elements appear, a coating whose composition is chosen to delay locally concrete intake, which allows later in good time to remove the non-crystallized concrete in order to create on a certain depth an absence of a so-called reserve joint.
  • each slab After surfacing and polishing, as long as we don't have exceeded the depth of the reserves, each slab presents in despite its polished appearance, a certain roughness due to the absence of concrete between the edges of the faces of mineral elements located in the plane of the useful surface of each slab.
  • FR-A-2,190,137 for make one of the surfaces of a slab comprising non-slip a layer consisting of grains of marble and binder, we superficially removes the binder by combining the action of a watering to that of a brushing of the surface considered.
  • a result which the invention aims to obtain is a method manufacture of non-slip tiles which is less than cost than those known, independent of the importance of polishing and leading to a product with an excellent appearance.
  • the slab 1 has a surface 2 intended to be trodden said useful surface which is essentially consisting of plane faces 3 of elements minerals 4 maintained in a layer 5 of binder 6 such as concrete.
  • FIG. 1 the strong dotted lines show the volume taken from each block poured in order to prepare the face useful of a slab.
  • each block undergoes in besides an operation of beveling of its edges.
  • the invention is remarkable in that, prior to the use of chemical agent 10, polishing is carried out of each useful surface 2 of a slab 1.
  • the activity of the chemical agent 10 is controlled so as to limit the attack depth of binder 6 to a value predetermined P.
  • each slab at the right of its useful face 2 and this, to a predetermined depth we wet each slab at the right of its useful face 2 and this, to a predetermined depth with a fluid 12 known for its properties to limit the activity of the agent chemical 10 used.
  • hydrochloric acid for example in 33% solution.
  • the chemical agent can be of any type capable of gnawing the binder.
  • the treatment is carried out on concrete still incompletely dry and especially less than twenty five to thirty days after molding.
  • the chemical agent is deposited with a roller and by brush or by spraying in at least one pass then, rinsing is carried out.
  • the distance between the stations and / or the speed of advance of the transporter allows to define the duration of the chemical attack.
  • a bin Under the treatment area, a bin is provided recovery of the active agent whose elimination can be made jointly with limestone dust from polishing which will correct the Ph before rejection.
  • a hood collects the acid vapors and evacuates them.
  • minerals insensitive to the chosen chemical agent such as granite, porphyry, silica or quartz.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Floor Finish (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Finishing Walls (AREA)
  • Physical Vapour Deposition (AREA)

Claims (4)

  1. Verfahren zur Herstellung von Bodenplatten mit rutschfester Nutzfläche, welche in der Ebene ihrer Nutzfläche die polierten Flächen (3) mineralischer Elemente (4) aufweisen, die in mindestens einer Schicht aus einem Bindemittel (6) wie beispielsweise Beton eingelagert sind, welche zumindest einen Bruchteil der Dicke eines Blockes aus ausgehärtetem Bindemittel bildet, in welchem die Bodenplatte ausgeführt ist,
    bei welchem zumindest ein auf den mineralischen Elementen (4) inaktives chemisches Mittel (10) eingesetzt wird, mit welchem auf der Nutzfläche (3) jeder Bodenplatte das Bindemittel (6) angegriffen wird, das zwischen den Kanten (11) der Sichtflächen (3) der mineralischen Elemente (4) erscheint,
    DADURCH GEKENNZEICHNET, daß zuvor beim Einsatz des chemischen Mittels (10) jede Nutzfläche (2) einer Bodenplatte (1) poliert wird.
  2. Verfahren nach Anspruch 1, bei welchem ein Mittel zum chemischen Angreifen des Bindemittels eingesetzt wird, dadurch gekennzeichnet, daß während des chemischen Angriffs auf das Bindemittel (6) die Aktivität des chemischen Mittels (10) in der Weise gesteuert wird, daß die Tiefe, in der das Bindemittel angegriffen wird, auf einen vorgegebenen Wert (P) begrenzt wird.
  3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß vor diesem Schritt jede Bodenplatte an der Stelle ihrer Nutzfläche (2) über eine vorgegebene Tiefe mit einer für ihre Eigenschaft, die Aktivität des verwendeten chemischen Mittels zu begrenzen, bekannten Flüssigkeit (12) weich gemacht wird, um während des chemischen Angriffs die Angriffstiefe steuern zu können.
  4. Bodenplatte (1) mit rutschfesten Nutzflächen (2), welche in der Ebene ihrer Nutzfläche die polierten Flächen (3) mineralischer Elemente (4) aufweist, die in mindestens einer Schicht aus einem Bindemittel (6) wie beispielsweise Beton eingelagert sind, welche zumindest einen Bruchteil der Dicke eines Blockes aus ausgehärtetem Bindemittel bildet, in welchem die Bodenplatte ausgeführt ist, dadurch gekennzeichnet, daß sie gemäß dem Verfahren nach einem der Ansprüche 1 bis 3 hergestellt ist.
EP93400298A 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten Expired - Lifetime EP0609629B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9110201A FR2679819B1 (fr) 1991-08-02 1991-08-02 Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
AT93400298T ATE166020T1 (de) 1991-08-02 1993-02-05 Verfahren zum herstellen von rutschfesten bodenplatten und nach dem verfahren hergestellte bodenplatten
DK93400298T DK0609629T3 (da) 1991-08-02 1993-02-05 Fremgangsmåde til fremstilling af skridsikre fliser og fliser fremstillet ifølge denne fremgangsmåde
EP93400298A EP0609629B1 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten
DE69318533T DE69318533T2 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten
ES93400298T ES2118915T3 (es) 1991-08-02 1993-02-05 Procedimiento de fabricacion de losas antiderrapantes y losas obtenidas segun este procedimiento.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9110201A FR2679819B1 (fr) 1991-08-02 1991-08-02 Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
EP93400298A EP0609629B1 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten

Publications (2)

Publication Number Publication Date
EP0609629A1 EP0609629A1 (de) 1994-08-10
EP0609629B1 true EP0609629B1 (de) 1998-05-13

Family

ID=26134643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93400298A Expired - Lifetime EP0609629B1 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten

Country Status (6)

Country Link
EP (1) EP0609629B1 (de)
AT (1) ATE166020T1 (de)
DE (1) DE69318533T2 (de)
DK (1) DK0609629T3 (de)
ES (1) ES2118915T3 (de)
FR (1) FR2679819B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679819B1 (fr) * 1991-08-02 1998-09-04 Magris Sa Carrelages Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.
GB2306130A (en) * 1995-10-11 1997-04-30 K Wah Construction Products Li Manufacture of concrete pavers
GB0124684D0 (en) * 2001-10-15 2001-12-05 Ouiligotti Terrazzo Ltd Tile
EP1528152B1 (de) * 2003-11-03 2008-08-13 H. Weber Betonsteinwerk GmbH Betonwerksteinplatte
BE1020502A3 (nl) * 2012-03-26 2013-11-05 Willy Meirlaen Werkwijze voor het vervaardigen van een reflecterend bouwelement.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679819A1 (fr) * 1991-08-02 1993-02-05 Magris Sa Carrelages Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR593347A (fr) * 1924-02-02 1925-08-20 Perfectionnements aux constructions en béton
FR1149895A (fr) * 1956-05-24 1958-01-02 Perfectionnements apportés aux procédés pour couler du béton
FR2190137A5 (en) * 1972-06-19 1974-01-25 Cambon Christia Non-slip flagstone of cement and marble - on a concrete substrate
JPS553338A (en) * 1978-06-21 1980-01-11 Tsunetarou Yamamoto Manufacture of artificial stone
BE900773A (fr) * 1984-10-08 1985-02-01 Hayez Pierre Ch Procede pour la fabrication d'elements de construction a base de pierre dure et element obtenu par ce procede.
FR2600581B1 (fr) * 1986-06-30 1991-04-12 Dory Leopold Procede et installation pour la fabrication d'un element de construction imitant un empilage de pierres seches

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679819A1 (fr) * 1991-08-02 1993-02-05 Magris Sa Carrelages Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.

Also Published As

Publication number Publication date
EP0609629A1 (de) 1994-08-10
ES2118915T3 (es) 1998-10-01
FR2679819A1 (fr) 1993-02-05
DE69318533D1 (de) 1998-06-18
ATE166020T1 (de) 1998-05-15
DK0609629T3 (da) 1999-03-15
DE69318533T2 (de) 1999-02-11
FR2679819B1 (fr) 1998-09-04

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