DE2733449A1 - Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc. - Google Patents

Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc.

Info

Publication number
DE2733449A1
DE2733449A1 DE19772733449 DE2733449A DE2733449A1 DE 2733449 A1 DE2733449 A1 DE 2733449A1 DE 19772733449 DE19772733449 DE 19772733449 DE 2733449 A DE2733449 A DE 2733449A DE 2733449 A1 DE2733449 A1 DE 2733449A1
Authority
DE
Germany
Prior art keywords
concrete
stones
night
paving stones
concrete paving
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.)
Withdrawn
Application number
DE19772733449
Other languages
German (de)
Inventor
Rudolf Pappers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19772733449 priority Critical patent/DE2733449A1/en
Publication of DE2733449A1 publication Critical patent/DE2733449A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/12—Uniting ornamental elements to structures, e.g. mosaic plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials
    • 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
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
    • E01C5/065—Pavings made of prefabricated single units made of units with cement or like binders characterised by their structure or component materials, e.g. concrete layers of different structure, special additives
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility

Abstract

During the mfr. of the stones, esp. composite stones, a fluorescent material (a) is mixed with the concrete. Material (a) pref. contains a dyestuff. In mfg. a stone from a core concrete (c) with a relatively thin shell lime facing (b), material (a) is pref. mixed only with the facing concrete (b). To obtain a desired configuration of paving stones, an assembly of stones with different fluorescent colours is pref. employed. As compared with conventional marking-out methods employed for streets, street crossings, car parks, footpaths, pedestrian zones, etc., the invention provides a zoning system visible at night and also on streets covered by rain.

Description

Beton-Pflasterstein Concrete paving stone

Die Erfindung betrifft ein Verfahren zur Herstellunq von Beton-Pflastersteinen, insbesondere Beton-Verbundpflasterstein.The invention relates to a method for the production of concrete paving stones, especially concrete composite paving stone.

Der Verbundpflasterstein aus Beton ist vor allem im letzten Jahrzehnt in einer Vielzahl von Ausführungsformen als Bodenbelag zur Anwendung gekommen. Sein Einsatzgebiet liegt im Bau von Straßen, Straßenübergängen, Parkplätzen, Fußgängerzonen, Höfen u.dgl. Häufig sieht man auch farbiqe Verleqebilder. Ilierbei wird insbesondere bei Straßenübergängen und Parkplätzen eine Unterteilung in gewünschte Abschnitte durch Markierungslinien, die aus farbigen,Steinen gebildet werden, z.B. Parkplatzteilungen, erzielt. Aber auch aus rein ästhetischen Grtinden kann mit Hilfe farbiger Steine eine auflockernde, bunte Ornamentik im Verlegebild erreicht werden. Diese sowohl praktischen wie auch künstlerischen Vorteile im Verlegebild kommen nur bei Tageslicht zur Geltung, jedoch nachts, und vor allem auch bei regennassen Straßen wird die gewünschte Wirkung nicht mehr erzielt.The composite paving stone made of concrete is especially in the last decade come in a variety of embodiments as a floor covering used. being Area of application is in the construction of roads, road crossings, parking lots, pedestrian zones, Courtyards and the like can often be seen in colored laying pictures. Ilierbei is particularly at road crossings and parking lots, a subdivision into desired sections by marking lines that are formed from colored stones, e.g. parking lot divisions, achieved. But colored stones can also be used for purely aesthetic reasons a loosening, colorful ornamentation can be achieved in the laying pattern. These both practical as well as artistic advantages in the laying pattern only come in daylight effective, but at night, and above all even on wet roads the desired effect is no longer achieved.

Aufgabe des erfindungsgemäßen Verfahrens ist es, einen Beton-Pf lasterstein zu schaffen, der auch nachts und bei regennassen Straßen die oben erwähnten Vorteile aufweist.The object of the method according to the invention is to pasterstein a concrete paving stone to create the advantages mentioned above, even at night and on wet roads having.

Dies wird erfindungsgemäß dadurch erreicht, daß dem zur Herstellung des Beton-Pflastersteines erforderlichen Beton ein fluoreszierendes Mittel beigemischt wird. Neben den eingehend vorbeschriebenen Vorteilen würde eine Ornamentik mit fluoreszierenden Steinen in der Nacht besonders effektvoll sein. Darüberhinaus können solche Steine in der Nacht in sehr nützlicher Anwendung zu Orientierungszwecken dienen.This is achieved according to the invention in that the for production the concrete paving stone required concrete mixed with a fluorescent agent will. In addition to the advantages described in detail above, ornamentation with fluorescent Stones can be particularly effective at night. In addition, such stones Serve for orientation purposes in the night in very useful application.

Selbstverständlich könnten Steine, vor allem für künstlerische Belange'mit unterschiedlichen fluoreszierenden Farbstoffen hergestellt werden.Of course, stones could be used, especially for artistic purposes different fluorescent dyes can be produced.

Da der weitaus größte Teil der Beton-Verbundpflastersteine aus Zwei-Komponentenbeton, nämlich dem Kernbeton und dem die Deckschicht bildenden Vorsatzbeton, hergestellt wird, ist es besonders wirtschaftlich, nur den Vorsatzbeton mit dem fluoreszierenden Mittel zu versehen, so daß der zusätzliche Kostenaufwand für fluoreszierende Steine sehr klein gehalten werden kanne Weitere Vorteile und Merkmale der Erfindung sind der nachfolgenden Beschreibung, den Ansprüchen und den Zeichnungen zu entnehmen.Since the vast majority of composite concrete paving stones are made from two-component concrete, namely the core concrete and the facing concrete forming the top layer it is particularly economical to only use the facing concrete with the fluorescent Means to provide so that the additional expense of fluorescent stones can be kept very small. Further advantages and features of the invention are the following description, the claims and the drawings.

Die Erfindung ist in einem Ausführungsbeispiel dargestellt.The invention is illustrated in one embodiment.

Es zeigen: Fig. 1 eine Draufsicht eines Beton-Verbundpflastersteines Fig. 2 eine Vorderansicht eines Beton-Verbundpflastersteines und Fig. 3 eine Seitenansicht eines Beton-Verbundpfl:s?t'-steines im Schnitt In den Figuren 1, 2 und 3 ist ein Beton-Pflasterstein 1 mit einp Kernbetonschicht 2 und einer Vorsatzbetonschicht 3 dargestellt.1 shows a plan view of a concrete composite paving stone FIG. 2 shows a front view of a concrete composite paving stone and FIG. 3 shows a side view of a concrete composite paving stone in section In Figures 1, 2 and 3 is a Concrete paving stone 1 with a core concrete layer 2 and a facing concrete layer 3 shown.

Dem Beton des gesamten Steines 1 oder aber vorzuqsweise nur der Vorsatzbetonschicht 3 ist ein fluoreszierendes Mittel 4 beicremischt.The concrete of the entire stone 1 or, however, preferably only the facing concrete layer 3, a fluorescent agent 4 is mixed in.

Die Beimischung von fluoreszierenden Mitteln ist selbstverständlich nicht auf Pflastersteine beschränkt, vielmehr kann sie auch auf andere Betonbausteine, z.B. Bordsteine, anqewendet werden.The addition of fluorescent agents is a matter of course not limited to paving stones, it can also be applied to other concrete blocks, e.g. curbs.

Als äquivalente Lösung fallen natürlich auch phosphoreszierende Mittel unter den Erfindungsgedanken.Phosphorescent agents can of course also be used as an equivalent solution under the inventive idea.

Claims (4)

A n s p r Si c h e: ). Verfahren zur Herstellung von Beton-Pflastersteinen, insbesondere Beton-Verbundpflastersteinen, dadurch gekennzeichnet, daß dem zur Herstellung des Pflastersteines erforderlichen Beton ein fluoreszierendes Mittel beiqemischt wird. A n s p r s e c h e:). Process for the production of concrete paving stones, in particular composite concrete paving stones, characterized in that the for production The concrete required for the paving stone is mixed with a fluorescent agent will. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das fluoreszierende Mittel einen Farbstoff enthält.2. The method according to claim 1, characterized in that the fluorescent Agent contains a dye. 3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß bei einem aus Kernbeton und Vorsatzbeton, der dem Beton pflasterstein nur als verhältnismäßig dünne Deckschicht aufgetragen wird, bestehenden Beton-Pflasterstein nur dem Vorsatzbeton das fluoreszierende Mittel beigemischt wird.3. The method according to claim 1 or 2, characterized in that at one made of core concrete and facing concrete, which is only as proportionate to the concrete paving stone thin top layer is applied, existing concrete paving stone only the facing concrete the fluorescent agent is mixed in. 4. Verfahren und Gegenstand nach den Ansprüchen 1 bis 3, daflu rx il gekennzeichnet, daß in einem Verlegeverband zur Erzielung bestimmter Konfigurationen farblich unterschiedlich fluoreszierende Betonpflastersteine zur Anwendung kommen.4. The method and article according to claims 1 to 3, daflu rx il marked that in a laying association to achieve certain configurations Concrete paving stones fluorescing in different colors are used.
DE19772733449 1977-07-25 1977-07-25 Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc. Withdrawn DE2733449A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772733449 DE2733449A1 (en) 1977-07-25 1977-07-25 Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733449 DE2733449A1 (en) 1977-07-25 1977-07-25 Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc.

Publications (1)

Publication Number Publication Date
DE2733449A1 true DE2733449A1 (en) 1979-02-08

Family

ID=6014756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772733449 Withdrawn DE2733449A1 (en) 1977-07-25 1977-07-25 Concrete paving stones - which include a fluorescent material visible at night, used in pedestrian zones car parks etc.

Country Status (1)

Country Link
DE (1) DE2733449A1 (en)

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