DE10300754A1 - Paving stone, for crazy paving and the like, is in a single layer from a single casting concrete mass, with a smooth surface and structured contours and with a high density - Google Patents
Paving stone, for crazy paving and the like, is in a single layer from a single casting concrete mass, with a smooth surface and structured contours and with a high density Download PDFInfo
- Publication number
- DE10300754A1 DE10300754A1 DE2003100754 DE10300754A DE10300754A1 DE 10300754 A1 DE10300754 A1 DE 10300754A1 DE 2003100754 DE2003100754 DE 2003100754 DE 10300754 A DE10300754 A DE 10300754A DE 10300754 A1 DE10300754 A1 DE 10300754A1
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- DE
- Germany
- Prior art keywords
- molded
- stone according
- stone
- casting compound
- molded 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.)
- Ceased
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Die vorliegende Erfindung belasst sich mit einem Formstein, dessen Oberfläche eine verhältnismäßig geringe Rauhigkeit aufweist, insbesondere mit Formsteinen, deren Formgebung beliebig ist.The present invention remains himself with a shaped stone, the surface of which is relatively small Has roughness, especially with shaped stones, their shape is arbitrary.
Derartige Formsteine sind aus der
Als nachteilig an derartigen Formsteinen wird es empfunden, dass bei einer geforderten verhältnismäßig glatten Oberfläche eine Nachbehandlung durch Auftragen einer weiteren Schicht oder durch Schleifen der Sichtoberfläche erforderlich wird. Infolge der Mehrschichtigkeit ist die Herstellung verhältnismäßig kostenintensiv und darüber hinaus zeitintensiv.As a disadvantage of such shaped stones it felt that with a required relatively smooth surface a After-treatment by applying another layer or by Grinding the visible surface is required. As a result of the multi-layeredness, the production relatively expensive and above time consuming.
Daher ist es Aufgabe der vorliegenden Erfindung, einen Formstein mit einer verhältnismäßig glatten Oberfläche bereitzustellen, der einfach und kostengünstig in der Herstellung und vielseitig verwendbar ist.It is therefore the task of the present Invention to provide a molded block with a relatively smooth surface the simple and inexpensive in the production and versatile.
Diese Aufgabe wird mit den kennzeichnenden Merkmalen der Hauptansprüche gelöst. Weitere erfindungswesentliche Merkmale sind den Unteransprüchen zu entnehmen.This task is done with the characteristic Features of the main claims solved. Further features essential to the invention are set out in the subclaims remove.
Der erfindungsgemäße Formstein mit glatter Oberfläche aus einer einzigen Vergussmasse ist dadurch gekennzeichnet, dass die Vergussmasse ein Gemisch aus Sand, Zement, Wasser, einem Flussmittel und gegebenenfalls weiterer Zutaten, wie beispielsweise Porenbildnern, ist.The molded block according to the invention with a smooth surface a single potting compound is characterized in that the Potting compound is a mixture of sand, cement, water and a flux and optionally other ingredients, such as pore formers, is.
Vorteilhaft besteht die Vergussmasse aus einem Beton, dessen einzelne Komponenten im Wesentlichen vom jeweiligen Sand (Kies) abhängig ist.The potting compound is advantageous from a concrete, the individual components of which are essentially from depending on the sand (gravel) is.
Ferner ist es vorteilhaft, ein Fliessmittel zu verwenden, dessen Hauptwirkstoff ein Polycarboxylether ist.It is also advantageous to use an eluent to use, whose main active ingredient is a polycarboxyl ether.
Da die Vergussmasse bzw. der Beton einen verhältnismäßig hohen Wassergehalt aufweist, ist es vorteilhaft, die Rahmen der Formen wasserdicht auszubilden.Because the casting compound or the concrete a relatively high one Has water content, it is advantageous to frame the molds training waterproof.
Im Prinzip kann die Oberfläche des Formsteins jede beliebige Form annehmen.In principle, the surface of the Formstones take any shape.
Vorteilhaft ist es ferner, dass die Formen regelmäßig sind, insbesondere dann, wenn der Formstein für den Innenbereich verwendet wird.It is also advantageous that the Shapes are regular, especially if the stone is used for indoor use becomes.
Von besonderem Vorteil ist es, dass der gesamte Formstein einschichtig ist, das heißt, aus einer einzigen Vergussmasse besteht.It is particularly advantageous that the entire molded block is single-layer, that is, from a single casting compound consists.
Vorteilhaft ist es ferner, dass die Oberfläche des Formsteins infolge der Eigenschaft des selbstverdichtenden Betons durch Zutaten von Fließmitteln eine hohe Dichte aufweist.It is also advantageous that the Surface of the Shaped stone due to the property of the self-compacting concrete through ingredients of superplasticizers has high density.
Vorteilhaft ist es ferner, dass der selbstverdichtende Beton eine ausreichende Mehlkorn-Konzentration aufweist. Dazu ist es vorteilhaft, der Vergussmasse bzw. dem Beton eine vorbestimmte Menge an Feinsand und/oder Steinkohlenflugasche und/oder Steinmehl zuzugeben. Dabei richten sich die Anteile der einzelnen Komponenten nach der geforderten Rauhigkeit der Oberfläche des Formsteins.It is also advantageous that the self-compacting concrete has a sufficient flour grain concentration having. For this purpose, it is advantageous to use the casting compound or the concrete a predetermined amount of fine sand and / or coal fly ash and / or Add stone flour. The proportions of the individual are based on this Components according to the required roughness of the surface of the Shaped block.
Für manche Formsteine, insbesondere denen, die im Außenbereich Verwendung finden, ist es vorteilhaft, dass sich im gesamten Formstein, aber insbesondere an der Oberfläche Luftporen ausbilden, um eventuelle Frostschäden zu vermeiden. Das zu erzielen, ist es vorteilhaft, der Vergussmasse beim Mischen einen Zusatz von chemischen Porenbildnern zuzugeben.For some shaped stones, especially those that are used outdoors, it is advantageous that, but in particular, in the entire molded block on the surface Form air pores to avoid possible frost damage. To achieve it is advantageous to add an additive to the casting compound when mixing add chemical pore formers.
Weiterhin ist es vorteilhaft, dem Formstein bei der Herstellung zu bestimmende Farben zuzugeben, um der sichtbaren Oberfläche des Formsteins eine Farbgebung zu verleihen, was besonders vorteilhaft zur Verwendung im Innenbereich ist.It is also advantageous to To add molded stone to the colors to be determined during manufacture the visible surface to give the shaped stone a color, which is particularly advantageous for indoor use.
Vorteilhaft ist es ferner, die Rahmen bzw. die Formen zum Auffüllen mit Vergussmasse aus Kunststoff, Holz oder Metall wasserdicht zu fertigen.It is also advantageous to use the frame or the forms for filling with plastic, wood or metal sealing compound finished.
Im nun Folgenden wird die Erfindung anhand von Zeichnungen näher erläutert. Es zeigtThe invention now follows based on drawings explained. It shows
In
Die
Die
Da die bevorzugte Vergussmasse zur
Herstellung des Formsteins
Da der erfindungsgemäße Formstein
nur aus einer Schicht bzw. einer homogenen Vergussmasse besteht,
ist es möglich,
das Auffüllen
der Formen von Hand vorzunehmen, wenn es sich um geringe Stückzahlen
an Formsteinen handelt, die individuell gestaltet werden sollen.
Bei größeren Herstellungsmengen empfiehlt
sich die Befüllung
mittels einer Transportanlage und einer Dosieranlage. Die Aushärtung des Betons
dauert in der Regel bis zu zwei Tagen bei normaler Raumtemperatur.
Dieser Prozess kann jedoch durch Zufuhr von Wärme beschleunigt werden. Nachdem
der zu fertigende Formstein in der Form ausgehärtet ist, wird das Entschalen
des fertigen Formsteins
Die wesentlichen Vorteile des erfindungsgemäßen Formsteins
Claims (21)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003221284 DE20321284U1 (en) | 2003-01-11 | 2003-01-11 | Paving stone with a smooth surface is cast from a mixture of sand, gravel, water and polycarboxylether |
DE2003100754 DE10300754A1 (en) | 2003-01-11 | 2003-01-11 | Paving stone, for crazy paving and the like, is in a single layer from a single casting concrete mass, with a smooth surface and structured contours and with a high density |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003100754 DE10300754A1 (en) | 2003-01-11 | 2003-01-11 | Paving stone, for crazy paving and the like, is in a single layer from a single casting concrete mass, with a smooth surface and structured contours and with a high density |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10300754A1 true DE10300754A1 (en) | 2004-07-29 |
Family
ID=32602489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003100754 Ceased DE10300754A1 (en) | 2003-01-11 | 2003-01-11 | Paving stone, for crazy paving and the like, is in a single layer from a single casting concrete mass, with a smooth surface and structured contours and with a high density |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10300754A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005870A1 (en) * | 2005-02-09 | 2006-08-24 | Dieter Lorenz | Method for producing mosaic panel using a mould with an open pattern to hold and set the mosaic elements |
CN115196925A (en) * | 2022-08-17 | 2022-10-18 | 山东亮美固地坪材料有限公司 | Construction process for whole ground of colored gravel inorganic grindstone |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501728A1 (en) * | 1985-01-19 | 1986-07-24 | Josef 5110 Alsdorf Johnen | Method for manufacturing parallelepipedal concrete paving stones and stone manufactured accordingly |
DE4036811A1 (en) * | 1990-11-19 | 1992-05-21 | Bitterfeld Wolfen Chemie | Aminoalkyl phosphonic acid or salt concrete fluidisers - used in combination with pore-formers to give improved frost resistance without strength loss |
DE19521306A1 (en) * | 1995-06-12 | 1996-12-19 | Munderkingen Betonwerke | Concrete pavement slab with ducts in lower long edges |
DE19938806A1 (en) * | 1999-08-19 | 2001-02-22 | Schultze Kraft Andreas | Surface finished concrete blocks are connected using a polymer artificial stone layer containing of colorless or colored unsaturated polyester resin or vinylester resin as binder |
DE10041218A1 (en) * | 2000-08-22 | 2002-03-14 | Heinrich Luttmann Gmbh & Co Kg | Artificial unshaped stone paving slab has a number of irregular artificial unshaped stones with irregular contours formed in such a way that the limiting sides fit into a flat unit |
DE10045972A1 (en) * | 2000-09-16 | 2002-04-25 | Buchenrieder Gmbh & Co Transpo | Producing concrete used in the building industry consists of a binder e.g. cement, additives e.g. sand, gravel and concrete additives selected from mobile solvents and silicon particles |
-
2003
- 2003-01-11 DE DE2003100754 patent/DE10300754A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501728A1 (en) * | 1985-01-19 | 1986-07-24 | Josef 5110 Alsdorf Johnen | Method for manufacturing parallelepipedal concrete paving stones and stone manufactured accordingly |
DE4036811A1 (en) * | 1990-11-19 | 1992-05-21 | Bitterfeld Wolfen Chemie | Aminoalkyl phosphonic acid or salt concrete fluidisers - used in combination with pore-formers to give improved frost resistance without strength loss |
DE19521306A1 (en) * | 1995-06-12 | 1996-12-19 | Munderkingen Betonwerke | Concrete pavement slab with ducts in lower long edges |
DE19938806A1 (en) * | 1999-08-19 | 2001-02-22 | Schultze Kraft Andreas | Surface finished concrete blocks are connected using a polymer artificial stone layer containing of colorless or colored unsaturated polyester resin or vinylester resin as binder |
DE10041218A1 (en) * | 2000-08-22 | 2002-03-14 | Heinrich Luttmann Gmbh & Co Kg | Artificial unshaped stone paving slab has a number of irregular artificial unshaped stones with irregular contours formed in such a way that the limiting sides fit into a flat unit |
DE10045972A1 (en) * | 2000-09-16 | 2002-04-25 | Buchenrieder Gmbh & Co Transpo | Producing concrete used in the building industry consists of a binder e.g. cement, additives e.g. sand, gravel and concrete additives selected from mobile solvents and silicon particles |
Non-Patent Citations (1)
Title |
---|
ZEMENT TASCHENBUCH Verein dt. Zementwerke e.V., Düsseldorf, 46. Aufl., 1976, Bauverlag GmbH, Wiesbaden, Berlin S. 153-155, 171-175, 327-349 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005870A1 (en) * | 2005-02-09 | 2006-08-24 | Dieter Lorenz | Method for producing mosaic panel using a mould with an open pattern to hold and set the mosaic elements |
CN115196925A (en) * | 2022-08-17 | 2022-10-18 | 山东亮美固地坪材料有限公司 | Construction process for whole ground of colored gravel inorganic grindstone |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |