EP0267872A2 - Vielfältig verwendbare Rennbahn eingerichtet für Sport, insbesondere für Reitkunst - Google Patents

Vielfältig verwendbare Rennbahn eingerichtet für Sport, insbesondere für Reitkunst Download PDF

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Publication number
EP0267872A2
EP0267872A2 EP87810631A EP87810631A EP0267872A2 EP 0267872 A2 EP0267872 A2 EP 0267872A2 EP 87810631 A EP87810631 A EP 87810631A EP 87810631 A EP87810631 A EP 87810631A EP 0267872 A2 EP0267872 A2 EP 0267872A2
Authority
EP
European Patent Office
Prior art keywords
layer
track
thickness
multipurpose track
multipurpose
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
EP87810631A
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English (en)
French (fr)
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EP0267872B1 (de
EP0267872A3 (en
Inventor
Jacques Dunand
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
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP0267872A2 publication Critical patent/EP0267872A2/de
Publication of EP0267872A3 publication Critical patent/EP0267872A3/fr
Application granted granted Critical
Publication of EP0267872B1 publication Critical patent/EP0267872B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
    • E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics

Definitions

  • the present invention relates to a multipurpose track arranged for the practice of sports of all kinds, in particular for horse riding, which has a structure in three parts, a lower part, an upper part and an intermediate part, the lower part comprising at at least one layer of hard material, the upper part comprising at least one layer of flexible synthetic material, the intermediate part comprising at least one layer of material whose hardness and mean particle size is smaller than that of the lower part and greater than that of the upper part. It also relates to a multipurpose track meeting or general concept of the preamble of claim 7.
  • the tracks developed according to known techniques have a series of drawbacks, in the sense that they do not meet the required qualities.
  • DE-OS 30 30 165 it is proposed to cover the tracks with a coating of wood particles of length between 0 and 35 mm.
  • These tracks are not entirely satisfactory, however. Indeed, the qualitative criteria of resistance, compactness, flexibility, elasticity and plasticity required do not and cannot result from the single layer of coating. In addition, the properties of wood particles are not completely independent of climatic and atmospheric conditions.
  • the coatings mentioned in the prior art require relatively significant maintenance work and involve the use of special machines and devices specially designed for making particles and sufficiently homogeneous, and meeting a range of given dimensions. .
  • the present invention provides two arrangements of tracks, in particular for horse riding, which optimally combine all of the properties set out in the introduction, said properties being entirely independent of climatic and atmospheric conditions, so that the qualities of a natural lawn covering.
  • Another advantage of the invention lies in the quick and easy, and therefore inexpensive, maintenance of such tracks.
  • the inventor following the same guideline aiming to alleviate the disadvantages noted in the known tracks, but also by taking into account the specificity of the place of installation of the track and, at the same time, the economic aspect which is linked to it, does he propose an arrangement according to the characterizing part of claim 1, which arrangement can be carried out either indoors or outdoors inside a covered riding arena, but which is more particularly intended for outside, and an arrangement corresponding to the characterizing part of claim 7, which arrangement is intended for use inside a covered arena.
  • fig. 1 a track arranged in three parts, a lower part 1, an upper part 3 and an intermediate part 2.
  • the different parts can be made up of different layers (fig. 2), a lower layer being hard and resistant, the superimposed layers having decreasing particle size and increasing elasticity and flexibility.
  • the track can be provided with obstacles 10.
  • the latter if it is desired that they remain permanently, will preferably be constructed on the compacted bottom earth 9, the layers described below being then interrupted at the desired locations.
  • the structure has three parts.
  • the first part consisting of a single hard layer 4, is a slab formed of all-purpose stabilized with cement or any other hydraulic binder.
  • the chosen thickness of the slab is 20 cm, the mixing ratio being from 30 to 50 kg of binder at least per m3 of mixture.
  • the purpose of this part is to provide the layout with the desired hardness, stability and resistance to the stresses to which the track is subjected.
  • a second part or intermediate part comprises two layers 5 and 6.
  • the layer 5 is distributed over the layer 4 and consists of coarse crushed gravel to which, to increase the compactness and plasticity, fillers or flours will be added.
  • the term gravel being taken in its generic sense, it is understood that these are either rounded pebbles or even broken stones; in the latter particular case link, we will speak more precisely of crushed rocks.
  • the particle size of this layer 5 is 0/15 mm, the thickness is 7 to 10 cm.
  • this layer 5 which compacts over 10 cm preferably, fulfills several functions. First, a function to compensate for wear or possible abrasion, which can result, for example, from a lack of maintenance.
  • a non-slip function for the horse and, finally, a function consisting in preventing the pebbles of the lower layer, if necessary, from rising and mixing with the sand contained in layer 6, which is superposed on it.
  • This is thus "anchored" with layer 5.
  • This layer 6, which forms the second layer of the intermediate part, preferably with a thickness chosen between 4 and 5 cm, is composed of delimited round gravel, the grain size is 0/3 mm for 50% and 3/8 mm for the other 50%. This layer provides good elasticity qualities.
  • layers 4, 5 and 6 will decrease while the elasticity and plasticity will increase.
  • the layers 4, 5 and 6 cooperate with one another towards a common result which is that of granting in an ideal manner to the structure properties of resistance, compactness, elasticity and plasticity.
  • a third part comprising a layer 7 of particles of synthetic material, for example PVC granule of standard particle size 0/3 mm, preferably of a thickness chosen between 3 to 5 cm, completes the properties of the track, mainly those of elasticity and plasticity. It also gives the compactness and flexibility ideal for making the most of sports performance. In addition, this layer permanently eliminates all risks of injury to horses' hooves and perfectly absorbs shocks during falls. It should be noted that layers 7 and 6, in the long run, mix to form a sand / plastic amalgam, stable and elastic. This amalgam, held by layer 6, as has already been said above, ideally joins the properties of natural coating, i.e. of the lawn held by each root.
  • synthetic material for example PVC granule of standard particle size 0/3 mm, preferably of a thickness chosen between 3 to 5 cm
  • the structure comprises two layers 10, 11.
  • the first layer 10 consists of clay stabilized with quicklime, for example with "Stabilosol". It is advantageous to provide a thickness of between 20 and 25 cm.
  • the second layer 11 is made up, like the surface layer of the first track described, of synthetic materials, for example PVC granules of grain size 0/3 mm. But the thickness chosen here will be greater than 5 cm; it will advantageously be chosen in an order of 10 to 15 cm, preferably 15 cm.
  • the stabilized clay becomes dry and hard.
  • the track is then sprinkled lightly at regular time intervals so as to obtain, with the PVC granulate, a real plastic conglomerate which "penetrates” and "clings" with the clay lying further below.
  • a surface layer about fifteen cm thick is obtained, having on its upper part a thickness of about ten cm of a very flexible PVC / clay conglomerate, in which the PVC granules will still predominate, and on its lower part, about 5 cm thick, a PVC / clay conglomerate with more plastic properties. Over the thickness of about fifteen cm, therefore the proportion of clay in the PVC / clay amalgam which forms, increases towards the bottom. The entire surface layer is perfectly “held” by the stabilized lower clay layer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
EP19870810631 1986-11-03 1987-11-03 Vielfältig verwendbare Rennbahn eingerichtet für Sport, insbesondere für Reitkunst Expired - Lifetime EP0267872B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4387/86 1986-11-03
CH438786 1986-11-03

Publications (3)

Publication Number Publication Date
EP0267872A2 true EP0267872A2 (de) 1988-05-18
EP0267872A3 EP0267872A3 (en) 1988-08-03
EP0267872B1 EP0267872B1 (de) 1992-07-29

Family

ID=4275169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870810631 Expired - Lifetime EP0267872B1 (de) 1986-11-03 1987-11-03 Vielfältig verwendbare Rennbahn eingerichtet für Sport, insbesondere für Reitkunst

Country Status (2)

Country Link
EP (1) EP0267872B1 (de)
DE (1) DE3780763T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225240A (en) * 1988-11-02 1990-05-30 Nottingham County Council Play surfaces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811357A1 (de) * 1968-11-28 1970-06-18 Voigt Soehne Fa C Kunststoffbelag,insbesondere fuer Sportanlagen
FR2132523A3 (de) * 1971-04-06 1972-11-24 Basse Georges
FR2506358A2 (fr) * 1980-11-26 1982-11-26 Court Pierre Revetement pour terrains de sports
FR2546927A1 (fr) * 1983-06-06 1984-12-07 Bat Taraflex Sols destines a la pratique des sports d'evolution et notamment a la pratique des sports equestres
EP0140354A2 (de) * 1983-11-02 1985-05-08 Walter Kempe Bodenbelag für Tennisplätze u. dgl.
EP0165895A1 (de) * 1984-05-21 1985-12-27 Albert Fatio Bodenbelag für Sportfelder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811357A1 (de) * 1968-11-28 1970-06-18 Voigt Soehne Fa C Kunststoffbelag,insbesondere fuer Sportanlagen
FR2132523A3 (de) * 1971-04-06 1972-11-24 Basse Georges
FR2506358A2 (fr) * 1980-11-26 1982-11-26 Court Pierre Revetement pour terrains de sports
FR2546927A1 (fr) * 1983-06-06 1984-12-07 Bat Taraflex Sols destines a la pratique des sports d'evolution et notamment a la pratique des sports equestres
EP0140354A2 (de) * 1983-11-02 1985-05-08 Walter Kempe Bodenbelag für Tennisplätze u. dgl.
EP0165895A1 (de) * 1984-05-21 1985-12-27 Albert Fatio Bodenbelag für Sportfelder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
STRASSE UND AUTOBAHN, No. 7, 1973, pages 312-321, "Bodenstabilisierung mit Kalk", pages 312-315. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225240A (en) * 1988-11-02 1990-05-30 Nottingham County Council Play surfaces
AU621678B2 (en) * 1988-11-02 1992-03-19 Nottinghamshire County Council Play surfaces
GB2225240B (en) * 1988-11-02 1992-12-23 Nottingham County Council Play surfaces

Also Published As

Publication number Publication date
EP0267872B1 (de) 1992-07-29
DE3780763T2 (de) 1993-02-04
EP0267872A3 (en) 1988-08-03
DE3780763D1 (de) 1992-09-03

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