DE19822620A1 - Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses - Google Patents

Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses

Info

Publication number
DE19822620A1
DE19822620A1 DE1998122620 DE19822620A DE19822620A1 DE 19822620 A1 DE19822620 A1 DE 19822620A1 DE 1998122620 DE1998122620 DE 1998122620 DE 19822620 A DE19822620 A DE 19822620A DE 19822620 A1 DE19822620 A1 DE 19822620A1
Authority
DE
Germany
Prior art keywords
building material
aerated concrete
drainage
fastening
meadow
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Withdrawn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
DE1998122620
Other languages
German (de)
Inventor
Johann B Schneiderbauer
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.)
SCHNEIDERBAUER JOHANN B DIPL A
Original Assignee
SCHNEIDERBAUER JOHANN B DIPL A
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 SCHNEIDERBAUER JOHANN B DIPL A filed Critical SCHNEIDERBAUER JOHANN B DIPL A
Priority to DE1998122620 priority Critical patent/DE19822620A1/en
Publication of DE19822620A1 publication Critical patent/DE19822620A1/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Withdrawn legal-status Critical Current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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials
    • 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
    • C04B18/16—Waste materials; Refuse from building or ceramic industry
    • 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
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • 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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
    • E01C7/14—Concrete paving
    • E01C7/142—Mixtures or their components, e.g. aggregate
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00284—Materials permeable to liquids
    • 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
    • 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

Abstract

Areas (1) used for riding or temporary car parks, footpaths etc. on open earth and field surfaces are consolidated and drained (2) using a building material (3) comprising a granulate of porous concrete. The concrete is produced from a mixture of 10% quartz sand, more than 10% lime, 1-10% cement, 1-10% natural gypsum, less than 1% aluminium powder and more than 10% water. The mixture is formed as required and allowed to set . Granules are preferably 5 to 15 mm in size and are made from porous concrete waste from the manufacture of porous concrete blocks or slabs.

Description

Die Erfindung betrifft einen Baustoff zur Befestigung und Drainage bei der Anlage von Reitplätzen und temporär anzu­ legenden Freiflächen wie Parkplätzen, Festplätzen, Fußwegen und dergl. auf offenen Boden- und Wiesenflächen.The invention relates to a building material for fastening and Drainage when creating riding arenas and temporarily laying open spaces such as parking lots, fairgrounds, footpaths and the like on open ground and meadow areas.

Solche Freiflächen sollen einerseits gut befestigt und damit jederzeit sicher begeh- bzw. befahrbar sein, insbe­ sondere auch bei Regenwetter oder nach heftigen Regenschau­ ern oder bei Tauwetter. Andererseits aber soll in der Regel auch ihr natürliches Aussehen, d. h. offene Bodenfläche oder Wiese, erhalten bleiben. Um die gewünschte Befestigung mit gleichzeitiger Drainage solcher Freiflächen zu erreichen, ist es bekannt, diese mit mehreren Schichten unterschiedli­ cher Materialien, beispielsweise Schichten aus Kies, Schot­ ter, Sand, Erde oder dergl. zu versehen. In der Praxis hat sich jedoch gezeigt, daß dieser Schichtaufbau bei sehr feuchter Witterung dennoch keine genügende Entwässerung ermöglicht, so daß insbesondere vielbeanspruchte Flächen wie Reit-, Park- und Festplätze nach heftigen Regenfällen oft völlig durchweicht sind, Pfützen und Schlammlöcher auf­ treten und die Flächen nur noch bedingt benutzbar sind. Außerdem ist die bisherige Verfahrensweise aufwendig. Such open spaces should on the one hand be well secured and so that it can be safely walked on and driven on at all times, in particular especially in rainy weather or after heavy rain showers or in the event of a thaw. On the other hand, as a rule also their natural appearance, d. H. open floor space or Meadow, remain intact. To the desired attachment with to achieve simultaneous drainage of such open spaces, it is known to differentiate them with several layers cher materials, such as layers of gravel, sheet ter, sand, earth or the like. In practice it has However, it has been shown that this layer structure at very damp weather still not enough drainage enables so that in particular heavily used areas like riding, parking and fairgrounds after heavy rains are often completely soaked, puddles and mud holes kick and the surfaces are only of limited use. In addition, the previous procedure is complex.  

Der Erfindung liegt die Aufgabe zugrunde, einen Baustoff zu schaffen, mit dem es möglich ist, Reitplätze, Parkplätze, Festplätze, Fußwege und dergl. auf einfache Weise so anzu­ legen, daß sie stets fest und weitgehend trocken sind.The invention has for its object to a building material with which it is possible to create riding arenas, parking lots, Fairgrounds, footpaths and the like in a simple way make sure that they are always firm and largely dry.

Die Aufgabe wird erfindungsgemäß durch einen Granulat aus Porenbeton gelöst, wobei der Porenbeton durch Mischen von feinst gemahlenem Quarzsand, Kalk, Zement, Naturgips und Aluminium-Pulver, Anteigen dieser Mischung mit Wasser, For­ men und anschließender Dampfhärtung hergestellt ist und wobei Quarzsand, Kalk und Wasser jeweils in einer Menge von über 10%, Zement und Naturgips jeweils in einer Menge von 1 bis 10% sowie Aluminium-Pulver in einer Menge von unter 1% eingesetzt werden. Als besonders vorteilhaft hat sich das Granulat mit einer Körnung von 5 bis 15 mm erwiesen.According to the invention, the object is characterized by a granulate Aerated concrete dissolved, the aerated concrete by mixing finely ground quartz sand, lime, cement, natural plaster and Aluminum powder, pasting this mixture with water, For men and subsequent steam curing is produced and with quartz sand, lime and water each in an amount of over 10%, cement and natural gypsum each in an amount of 1 up to 10% and aluminum powder in an amount of less than 1% be used. This has proven to be particularly advantageous Granules with a grain size of 5 to 15 mm have been proven.

Das erfindungsgemäße Granulat aus Porenbeton hat hervorra­ gende Drainageeigenschaften. Das Granulat wird in einer einzigen Schicht auf Reitplätzen von in der Regel 10 bis 15 cm Dicke auf die Oberfläche der Freifläche verteilt, ggfs. nach vorherigem Ausheben von Drainagerinnen. Bei temporären Maßnahmen genügt eine Schichtdicke von wenigen Zentimetern. Anschließend kann eine beliebige Oberschicht zur Oberflä­ chenbefestigung aufgebracht werden, die sich nach dem Ver­ wendungszweck der Freifläche richtet. Eine auf diese Weise angelegte Fläche ist auch bei langanhaltenden und starken Regenfällen bereits nach kurzer Zeit vollständig entwässert und kann ohne Probleme auch befahren oder beritten werden. Das Anlegen der befestigten Fläche ist einfach und leicht zu bewerkstelligen, denn das Granulat aus Porenbeton hat ein geringes spezifisches Gewicht von etwa 0,4 kg/dm3. Es ist daher gut zu transportieren und zu verteilen. Das Gra­ nulat verhakt sich aufgrund seiner Struktur von alleine so gut miteinander, daß eine Verdichtung der Schüttung nicht notwendig ist. Das Granulat eignet sich daher auch beson­ ders gut zum Anlegen von Freiflächen, die kurzfristig oder nur für eine einzige Veranstaltung benötigt werden. Beson­ ders vorteilhaft ist hierbei auch, daß für das gebrauchte Granulat beim Abräumen keine Entsorgungskosten entstehen. Es kann nämlich als Weide- oder Ackerdünger verwendet wer­ den. Eventuell auf der Freifläche zurückbleibende Reste an Granulat verursachen keinerlei Schäden und können daher unbedenklich dort verbleiben.The granules of aerated concrete according to the invention have outstanding drainage properties. The granulate is distributed in a single layer on riding arenas, usually 10 to 15 cm thick, over the surface of the open space, if necessary after prior drainage. A layer of a few centimeters is sufficient for temporary measures. Any surface layer for surface fastening can then be applied, depending on the intended use of the open space. A surface created in this way is completely drained after a short time, even with long-lasting and heavy rainfall, and can also be driven on or mounted without any problems. Applying the paved surface is simple and easy to do, because the granulate made of aerated concrete has a low specific weight of around 0.4 kg / dm 3 . It is therefore easy to transport and distribute. Due to its structure, the granulate interlocks with one another so well that it is not necessary to compress the fill. The granulate is therefore particularly well suited for creating open spaces that are required at short notice or only for a single event. It is also particularly advantageous that there are no disposal costs for the used granulate when clearing away. It can be used as pasture or field fertilizer. Any granulate residue left on the open space does not cause any damage and can therefore remain there safely.

Das Granulat ist einfach und kostengünstig in seiner Her­ stellung, da es durch Zermahlen von Porenbetonmaterial, das bei der Herstellung von Porenbeton-Blöcken oder Porenbeton- Platten anfällt, gewonnen werden kann.The granulate is simple and inexpensive to manufacture position, since it is by grinding aerated concrete material, the in the manufacture of cellular concrete blocks or cellular concrete Plates accumulates, can be won.

Die Erfindung wird anhand eines Ausführungsbeispiels näher erläutert, das in der Zeichnung dargestellt ist. Die Zeich­ nung zeigt im Querschnitt den Aufbau eines Reitplatzes unter Verwendung des erfindungsgemäßen Granulats aus Poren­ beton.The invention is illustrated by an embodiment explained, which is shown in the drawing. The drawing The cross section shows the structure of a riding arena using the granules of pores according to the invention concrete.

In der angelegten Freifläche 1 (planierter Erdboden) werden im Abstand von 3 bis 5 Metern in Abfließrichtung verlau­ fende parallele Drainagerinnen 2 von etwa 10 cm Breite und 15 cm Tiefe ausgehoben. Anschließend wird Granulat 3 aus Porenbeton je nach Bodenbeschaffenheit in einer Schicht von ca. 10 bis 15 cm auf den Boden aufgebracht und dabei auch in die Drainagerinnen 2 gefüllt. Eine Verdichtung der Schicht ist nicht erforderlich. Auf diese Schicht wird dann als Oberschicht 4 Sand oder auch Polyurethan oder ein anderes hierfür übliches Deckmaterial aufgeschüttet. Der einschichtige Unterbau aus Granulat 3 aus Porenbeton ermög­ licht eine vollständige und wirksame Drainage des Reitplat­ zes, so daß dieser auch nach starken Regenfällen gut und sicher beritten werden kann. Die Oberschicht 4 aus Sand oder Polyurethan ergibt zusammen mit dem Unterbau ein ideales Federungsverhalten des Reitplatzes.In the open space 1 (leveled earth), parallel drainage channels 2, about 10 cm wide and 15 cm deep, are excavated at a distance of 3 to 5 meters in the discharge direction. Then granulate 3 made of aerated concrete is applied to the floor in a layer of approximately 10 to 15 cm, depending on the nature of the floor, and is also filled into the drainage channels 2 . It is not necessary to compact the layer. 4 or sand or polyurethane or another covering material customary for this purpose is then poured onto this layer as the upper layer. The single-layer substructure made of granulate 3 from aerated concrete enables light and complete drainage of the Reitplat zes, so that it can be ridden well and safely even after heavy rains. The upper layer 4 made of sand or polyurethane, together with the substructure, results in an ideal suspension behavior of the riding arena.

Claims (5)

1. Baustoff zur Befestigung und Drainage bei der Anlage von Reitplätzen und temporär anzulegenden Freiflächen wie Parkplätzen, Festplätzen, Fußwegen und dergl. auf offenen Boden- und Wiesenflächen, dadurch gekenn­ zeichnet, daß es aus einem Granulat aus Porenbeton besteht, wobei der Porenbeton durch Mischen von über 10% Quarzsand, über 10% Kalk, 1-10% Zement, 1-10% Naturgips, unter 1% Aluminium-Pulver und über 10% Was­ ser, Formen und Erstarrenlassen dieser Mischung und anschließender Dampfhärtung hergestellt ist.1. Building material for fastening and drainage in the creation of riding arenas and temporary open spaces such as parking lots, fairgrounds, footpaths and the like on open ground and meadow areas, characterized in that it consists of a granulate of aerated concrete, the aerated concrete by mixing of over 10% quartz sand, over 10% lime, 1-10% cement, 1-10% natural gypsum, under 1% aluminum powder and over 10% water, molding and solidification of this mixture and subsequent steam curing. 2. Baustoff nach Anspruch 1, dadurch gekennzeichnet, daß das Granulat eine Korngröße von 5 bis 15 mm aufweist.2. Building material according to claim 1, characterized in that the granules have a grain size of 5 to 15 mm. 3. Baustoff nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß das Granulat aus Porenbetonmaterial hergestellt ist, das bei der Herstellung von Porenbe­ ton-Blöcken oder Porenbeton-Platten anfällt.3. Building material according to one of claims 1 or 2, characterized characterized in that the granules from aerated concrete material is produced in the manufacture of pores clay blocks or aerated concrete slabs. 4. Verwendung des Baustoffs nach einem der vorhergehenden Ansprüche zur Befestigung und Drainage bei der Anlage von Reitplätzen und temporär anzulegenden Freiflächen wie Parkplätzen, Festplätzen, Fußwegen und dergl. auf offenen Boden- und Wiesenflächen, wobei der Baustoff (3) in einer einzigen Schicht von bis zu 15 cm Dicke auf die planierte Oberfläche (1) der Boden- oder Wie­ senfläche aufgebracht und anschließend mit einer Ober­ schicht (4) zur Oberflächenbefestigung bedeckt wird. 4. Use of the building material according to one of the preceding claims for fastening and drainage in the installation of riding arenas and temporary open spaces such as parking lots, festival grounds, footpaths and the like on open ground and meadow surfaces, the building material ( 3 ) in a single layer of up to 15 cm thick applied to the leveled surface ( 1 ) of the floor or as surface and then covered with an upper layer ( 4 ) for surface fastening. 5. Verwendung nach Anspruch 3, wobei in der planierten Oberfläche (1) der Boden- oder Wiesenfläche vor dem Aufbringen des Baustoffs (3) in Abfließrichtung verlau­ fende Drainagerinnen (2) ausgehoben werden.5. Use according to claim 3, wherein in the planed surface ( 1 ) of the ground or meadow surface before the application of the building material ( 3 ) in the outflow direction duri fende drainage channels ( 2 ) are excavated.
DE1998122620 1997-05-27 1998-05-20 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses Withdrawn DE19822620A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998122620 DE19822620A1 (en) 1997-05-27 1998-05-20 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997209267 DE29709267U1 (en) 1997-05-27 1997-05-27 Building material for the creation of riding arenas and other open spaces
DE1998122620 DE19822620A1 (en) 1997-05-27 1998-05-20 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses

Publications (1)

Publication Number Publication Date
DE19822620A1 true DE19822620A1 (en) 1998-12-03

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DE1997209267 Expired - Lifetime DE29709267U1 (en) 1997-05-27 1997-05-27 Building material for the creation of riding arenas and other open spaces
DE1998122620 Withdrawn DE19822620A1 (en) 1997-05-27 1998-05-20 Building material for consolidating and draining earth and field surfaces to form riding surfaces for temporary uses

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832707A1 (en) * 2001-11-23 2003-05-30 Spb Sarl Wall covering composition including hydraulic binders contains cellular concrete sand produced by grinding waste cellular concrete
DE102008039671A1 (en) * 2008-08-26 2010-03-04 Melos Gmbh Use of granules as infill granules for artificial turf
RU2536693C2 (en) * 2012-12-27 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) Crude mixture for producing non-autoclaved aerated concrete and method of producing non-autoclaved aerated concrete

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104692754A (en) * 2013-12-10 2015-06-10 彰武县天顺砂加气混凝土有限公司 Autoclaved aerated concrete block

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832707A1 (en) * 2001-11-23 2003-05-30 Spb Sarl Wall covering composition including hydraulic binders contains cellular concrete sand produced by grinding waste cellular concrete
DE102008039671A1 (en) * 2008-08-26 2010-03-04 Melos Gmbh Use of granules as infill granules for artificial turf
RU2536693C2 (en) * 2012-12-27 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) Crude mixture for producing non-autoclaved aerated concrete and method of producing non-autoclaved aerated concrete

Also Published As

Publication number Publication date
DE29709267U1 (en) 1997-07-24

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