DE9111840U1 - Cement-plastic concrete element - Google Patents
Cement-plastic concrete elementInfo
- Publication number
- DE9111840U1 DE9111840U1 DE9111840U DE9111840U DE9111840U1 DE 9111840 U1 DE9111840 U1 DE 9111840U1 DE 9111840 U DE9111840 U DE 9111840U DE 9111840 U DE9111840 U DE 9111840U DE 9111840 U1 DE9111840 U1 DE 9111840U1
- Authority
- DE
- Germany
- Prior art keywords
- cement
- plastic concrete
- concrete element
- dry mixture
- grain size
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims description 6
- 239000004033 plastic Substances 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 2
- 239000013502 plastic waste Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- C04B16/04—Macromolecular compounds
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/20—Waste materials; Refuse organic from macromolecular compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Floor Finish (AREA)
Description
Zement - Kunst stoffbeton - ElementCement - synthetic concrete - element
Die Erfindung betrifft ein Betonelement, das aus den Hauptbestandteilen Zement und zerkleinerten Kunststoffabfällen, insbesondere Hart-PVC besteht.The invention relates to a concrete element consisting of the main components cement and shredded plastic waste, in particular rigid PVC.
Die Herstellung erfolgt im Terrazzo-bzw. Agglomeratverfahren. Die daraus geformten Elemente, wie zum Beispiel Terrazzoplatten, werden üblicherweise aus einem Zement/Kies-Gemisch hergestellt, wobei die farbliche Gestaltung durch den Zusatz verschiedener Mineralien z.B. Kies, Splitt und/oder Farben erreicht wird.It is manufactured using the terrazzo or agglomerate process. The elements formed from it, such as terrazzo tiles, are usually made from a cement/gravel mixture, with the color design being achieved by adding various minerals, e.g. gravel, chippings and/or colors.
Hierbei besteht der Kachteil, daß die geformten Elemente eine große Masse besitzen und die Wahl der farblichen Gestaltung durch das natürliche Aussehen der Zusatz-Mineralien, überwiegend schwarz/weiß, begrenzt ist.The disadvantage here is that the formed elements have a large mass and the choice of color design is limited by the natural appearance of the additional minerals, predominantly black/white.
Ausgehend vom Stand der Technik, liegt der Erfindung die Aufgabe zugrunde, einen leichten und farblich variablen Beton für eine kostengünstige Herstellung von diversen Bauelementen, wie z.B. Terrazzoplatten zu schaffen.Based on the state of the art, the invention is based on the object of creating a lightweight and color-variable concrete for cost-effective production of various building elements, such as terrazzo tiles.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß der herkömmlichen Trockenmischung als Zusatzstoff zerkleinertes PVC (Polyvinylchlorid) und/oder SAH (Styrol-Acrylnitril-Polyrnere) hinzugegeben wird.According to the invention, this object is achieved by adding shredded PVC (polyvinyl chloride) and/or SAH (styrene-acrylonitrile polymers) to the conventional dry mixture as an additive.
Dabei ist eine Körnung der zerkleinerten Kunststoffabfälle von 0,1-12 mm für die Verarbeitung der Mischung, der Festigkeit, Masse
und ästhetischen Aussehen der daraus hergestellten Bauelemente optimal; wobei eine Körnung bis zu 30 mm verarbeitet werden kann.
Der Anteil der zerkleinerten Plastabfälle kann dabei 1o bis höchstens
60 Gewichtsprozente betragen.
Auch ist eine anteilige Zugabe von Kies und/oder Splitt möglich.A grain size of 0.1-12 mm for the shredded plastic waste is optimal for the processing of the mixture, strength, mass and aesthetic appearance of the components made from it; a grain size of up to 30 mm can be processed. The proportion of shredded plastic waste can be 10 to a maximum of 60 percent by weight.
A proportional addition of gravel and/or chippings is also possible.
Zur Erzielung einer ausreichenden Verschleiß-und Druckfestigkeit der aus solchen Mischungen gefertigten Bauelemente, insbesondere bei Terrazzoplatten für Bodenbeläge, ist ein Füller aus Hart-PVC in einer Körnung von ca. 4 mm und einem Gewichtsanteil von 10-15 % zu verwenden.To achieve sufficient wear and pressure resistance of the building elements made from such mixtures, especially for terrazzo tiles for floor coverings, a filler made of hard PVC with a grain size of approx. 4 mm and a weight proportion of 10-15% must be used.
Durch den Einsatz von zerkleinerten Kunststoffabfällen erhalten die daraus hergestellten Bauelemente eine gewisse Elastizität, das eine Verbesserung der Bruchfertigkeit zur Folge hat.By using shredded plastic waste, the components made from it acquire a certain elasticity, which improves their resistance to breakage.
Weiterhin ist vorteilhaft, daß diese Elemente eine 30-40 %ige geringere Masse als die herkömmlichen besitzen, eine vorzügliche Schalldämmung aufweisen und sehr gute wärme-und frostbeständige Eigenschaften besitzen.Another advantage is that these elements have a 30-40% lower mass than conventional ones, have excellent sound insulation and have very good heat and frost-resistant properties.
Die vorstehende Erfindung soll an den nachstehenden Ausführungsbeispielen näher erläutert werden : The above invention will be explained in more detail using the following embodiments:
Eine Trockenmischung wird im Verhältnis 1 : 1 aus Portlandzement und Hart-PVC der Körnung 2-8 mm mit Wasser gemischt, in Formen gegossen, gerüttelt, getrocknet und anschließend geschliffen, gespachtelt und poliert.A dry mixture is made from Portland cement and hard PVC with a grain size of 2-8 mm mixed with water in a ratio of 1:1, poured into molds, shaken, dried and then sanded, filled and polished.
Das so hergestellte Kunststoffbeton-Element weist eine analoge Oberfläche einer herkömmlichen Terrazzoplatte auf und kann nach Farbe des eingesetzten PVC im Aussehen beliebig variiert werden. Bei Verwendung von weißen Portlandzement und schwarzen PVC in der Korngröße J- 10 mm liegt der Dessineffekt nahe des natürlichen Marmors.The plastic concrete element produced in this way has a surface similar to that of a conventional terrazzo slab and its appearance can be varied as desired depending on the color of the PVC used. When using white Portland cement and black PVC with a grain size of J-10 mm, the design effect is similar to that of natural marble.
Das erfindungsgemäße Zement-Kunstoffgemisch wird als Trockenmischung abgepackt und dem Handel bzw. Baumarkt zur Verfugung gestellt. Damit ist eine individuelle Verarbeitung durch den Käufer z.B. für die Fußböden in Bädern, Pools, Toiletten, Waschräumen etc. realisierbar.The cement-plastic mixture according to the invention is packaged as a dry mixture and made available to retailers or hardware stores. This allows the buyer to process it individually, e.g. for floors in bathrooms, pools, toilets, washrooms, etc.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9111840U DE9111840U1 (en) | 1991-09-19 | 1991-09-19 | Cement-plastic concrete element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9111840U DE9111840U1 (en) | 1991-09-19 | 1991-09-19 | Cement-plastic concrete element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9111840U1 true DE9111840U1 (en) | 1992-01-30 |
Family
ID=6871555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9111840U Expired - Lifetime DE9111840U1 (en) | 1991-09-19 | 1991-09-19 | Cement-plastic concrete element |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9111840U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030315A1 (en) * | 1995-03-24 | 1996-10-03 | Wilfried Blocken | Insulating mortar |
-
1991
- 1991-09-19 DE DE9111840U patent/DE9111840U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996030315A1 (en) * | 1995-03-24 | 1996-10-03 | Wilfried Blocken | Insulating mortar |
| BE1009260A3 (en) * | 1995-03-24 | 1997-01-07 | Wilfried Blocken | Insulation mortar. |
| CN1083809C (en) * | 1995-03-24 | 2002-05-01 | 维尔弗里德·布洛克恩 | Insulating mortar |
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