EP0609629A1 - 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
EP0609629A1
EP0609629A1 EP93400298A EP93400298A EP0609629A1 EP 0609629 A1 EP0609629 A1 EP 0609629A1 EP 93400298 A EP93400298 A EP 93400298A EP 93400298 A EP93400298 A EP 93400298A EP 0609629 A1 EP0609629 A1 EP 0609629A1
Authority
EP
European Patent Office
Prior art keywords
binder
slab
mineral elements
slip
useful
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
EP93400298A
Other languages
English (en)
French (fr)
Other versions
EP0609629B1 (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 ES93400298T priority patent/ES2118915T3/es
Priority to AT93400298T priority patent/ATE166020T1/de
Priority to DK93400298T priority patent/DK0609629T3/da
Priority to DE69318533T priority patent/DE69318533T2/de
Priority to EP93400298A priority patent/EP0609629B1/de
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 of manufacturing non-slip tiles.
  • the invention relates to the manufacture of non-slip tiles, the surface of which is intended to be crushed, called useful surface, consists of polished faces of very hard mineral elements maintained in a concrete bed.
  • the useful surfaces of the slabs obtained according to this process have a very beautiful appearance but have the drawback of being particularly slippery, in particular when they are wet.
  • Another technique closer to the invention consists in treating each freshly demolded slab by applying to its face in which the mineral elements appear, a coating the composition of which is chosen to delay the setting of the concrete locally, which allows later but in time useful to remove the non-crystallized concrete in order to create on a certain depth an absence of joint called reserve.
  • each slab After surfacing and polishing, provided that the depth of the reserves has not been exceeded, each slab has, 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.
  • a result which the invention aims to obtain is a method of manufacturing non-slip tiles which is less costly than those known independent of the importance of polishing and leading to a product offering an excellent appearance.
  • the subject of the invention is a method of the aforementioned type, in particular characterized in that, to make such slabs non-slip, by means of at least one chemical agent which is inactive on the mineral elements, after polishing but before laying, a chemical attack on the binder which appears between the edges of the visible faces of the mineral elements is carried out on the useful surface of each slab.
  • the slab 1 has a surface 2 intended to be walked on, said useful surface which consists essentially of plane faces 3 of mineral elements 4 held in a layer 5 of binder 6 such as concrete.
  • each block also undergoes an operation that bevels its edges.
  • the activity of the chemical agent 10 is controlled so as to limit the attack depth of the binder 6 to a predetermined value P.
  • each slab is soaked in line with its useful face 2 and this, to a predetermined depth with a fluid 12 known for its properties to limit the activity of the chemical agent 10 used.
  • hydrochloric acid is used as chemical agent, for example in 33% solution.
  • the chemical agent can be of any type capable of gnawing at the binder.
  • the soaking fluid 12 water is used as the soaking fluid 12.
  • the treatment is carried out on concrete which is still incompletely dry and in particular less than twenty five to thirty days after molding.
  • the chemical agent is deposited using a roller and a brush or by spraying in at least one pass, then rinsing is carried out.
  • the distance between the stations and / or the forward speed of the transporter makes it possible to define the duration of the chemical attack.
  • an active agent recovery tank is provided, the elimination of which can be done in conjunction 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural 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)
  • Physical Vapour Deposition (AREA)
  • Finishing Walls (AREA)
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.
ES93400298T ES2118915T3 (es) 1991-08-02 1993-02-05 Procedimiento de fabricacion de losas antiderrapantes y losas obtenidas segun este procedimiento.
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
DE69318533T DE69318533T2 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten
EP93400298A EP0609629B1 (de) 1991-08-02 1993-02-05 Verfahren zum Herstellen von rutschfesten Bodenplatten und nach dem Verfahren hergestellte Bodenplatten

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 true EP0609629A1 (de) 1994-08-10
EP0609629B1 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306130A (en) * 1995-10-11 1997-04-30 K Wah Construction Products Li Manufacture of concrete pavers
GB2381015A (en) * 2001-10-15 2003-04-23 Pilkington Tiles Ltd Anti-slip floor tile
EP1528152A3 (de) * 2003-11-03 2006-02-01 H. Weber Betonsteinwerk GmbH Betonwerksteinplatte

Families Citing this family (2)

* 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.
BE1020502A3 (nl) * 2012-03-26 2013-11-05 Willy Meirlaen Werkwijze voor het vervaardigen van een reflecterend bouwelement.

Citations (5)

* 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
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.
EP0251966A1 (de) * 1986-06-30 1988-01-07 Leopold Dory Verfahren und Anlage zur Herstellung eines eine Stapelung von trockenen Steinen nachahmenden Bauelementes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553338A (en) * 1978-06-21 1980-01-11 Tsunetarou Yamamoto Manufacture of artificial stone
FR2679819B1 (fr) * 1991-08-02 1998-09-04 Magris Sa Carrelages Procede de fabrication de dalles anti-derapantes et dalles obtenues selon ce procede.

Patent Citations (5)

* 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
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.
EP0251966A1 (de) * 1986-06-30 1988-01-07 Leopold Dory Verfahren und Anlage zur Herstellung eines eine Stapelung von trockenen Steinen nachahmenden Bauelementes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BETONWERK + FERTIGTEIL-TECHNIK vol. 50, no. 1, Janvier 1984, WIESBADEN , DE , pages 5 - 14 H. HEUFERS 'EXPOSED-AGGREGATE CONCRETE WITH WHITE CEMENT' *
DERWENT JAPANESE PATENT REPORT , ACCESSION NØ 81-77053D [42] , DERWENT PUBLICATIONS LTD , LONDON , GB , & JP-B-56040117 (T. YAMAMOTO) 18 SEPTEMBRE 1981 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306130A (en) * 1995-10-11 1997-04-30 K Wah Construction Products Li Manufacture of concrete pavers
GB2381015A (en) * 2001-10-15 2003-04-23 Pilkington Tiles Ltd Anti-slip floor tile
EP1528152A3 (de) * 2003-11-03 2006-02-01 H. Weber Betonsteinwerk GmbH Betonwerksteinplatte

Also Published As

Publication number Publication date
FR2679819A1 (fr) 1993-02-05
FR2679819B1 (fr) 1998-09-04
ATE166020T1 (de) 1998-05-15
DE69318533D1 (de) 1998-06-18
EP0609629B1 (de) 1998-05-13
DK0609629T3 (da) 1999-03-15
DE69318533T2 (de) 1999-02-11
ES2118915T3 (es) 1998-10-01

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