EP0743396A1 - Elément de pavage destiné à être garni de végétation - Google Patents

Elément de pavage destiné à être garni de végétation Download PDF

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Publication number
EP0743396A1
EP0743396A1 EP96890083A EP96890083A EP0743396A1 EP 0743396 A1 EP0743396 A1 EP 0743396A1 EP 96890083 A EP96890083 A EP 96890083A EP 96890083 A EP96890083 A EP 96890083A EP 0743396 A1 EP0743396 A1 EP 0743396A1
Authority
EP
European Patent Office
Prior art keywords
wall
paving stone
paving
webs
stone according
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
EP96890083A
Other languages
German (de)
English (en)
Other versions
EP0743396B1 (fr
Inventor
Heimo Hochmayer
Christian Peneder
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.)
Peneder Christian
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
Priority claimed from AT0026595U external-priority patent/AT1020U1/de
Priority claimed from AT33195U external-priority patent/AT1087U1/de
Application filed by Individual filed Critical Individual
Publication of EP0743396A1 publication Critical patent/EP0743396A1/fr
Application granted granted Critical
Publication of EP0743396B1 publication Critical patent/EP0743396B1/fr
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
    • E01C5/00—Pavings made of prefabricated single units
    • 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
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/02—Paving elements having fixed spacing features

Definitions

  • the invention relates to a plantable paving stone for receiving traffic loads. Consisting of a molded body with a bottomless wall enclosing at least one filling opening for soil, which forms sections distributed around the circumference for connecting similar paving stones.
  • Paving stones of this type that can be planted are laid on a paved surface that absorbs any traffic loads before soil is introduced into the filling openings, which can then be planted with a lawn, for example. Due to the wall height of the plantable paving stones, which is adapted to the height of paving stones that cannot be planted, there is, however, a comparatively thin soil bed for the planting, which is impaired thereby. Laying the plantable paving stones on a prepared earth bed. that can connect to the earth filled in the filling openings of the paving stones. However, it is generally forbidden because soil that has been loosened sufficiently for growth does not provide sufficient pressure resistance to absorb traffic loads. Add to that.
  • the invention is therefore based on the object. to improve a plantable paving stone of the type described above so that not only advantageous planting conditions are created, but also good conditions for utilizing the filtering effect of the soil filled in the paving stones on polluting liquids which pollute the environment can be ensured.
  • each wall section below the main rooting area of a lawn preferably has at least one passage opening to the filling opening in the bottom area.
  • a coherent soil bed corresponding to the paving area is created which penetrates through the walls of the paving stones and which not only offers comparable planting conditions in terms of moisture and nutrient distribution with a continuous soil bed. but also allows flow paths distributed over this area, so that a good filtering effect of the earth bed can be expected because of the comparatively long filter sections connected therewith.
  • the paving stones must be designed with a corresponding wall height that allows a considerably thicker layer of soil, and on the other hand, the soil connected below the rooting area across all paving stones also for paved subsurface forms parallel flow paths, especially with larger flow resistances in the paved subsurface.
  • An undesirable compression of the in the Paving stones brought in, planted soil is not to be feared because of the paving stones that absorb the traffic load.
  • the passage openings are formed by slots extending from the wall floor. This not only facilitates the production of paving stones cast from concrete, for example, but also supports the exchange of moisture and nutrients and the formation of filter paths between the individual filling openings. If the slots extend over a third of the wall height, the strength requirements for the paving stone as well as the planting conditions and the filter effect can generally be met well.
  • each wall section is delimited by wall webs projecting from it. whose end faces facing away from the wall section form connecting surfaces for an adjacent paving stone.
  • the protruding wall bridges to which similar paving stones can be attached.
  • the wall webs are not dividing walls for the otherwise continuous Can form an earth bed
  • the wall webs like the wall sections, can have passage openings below the main rooting area of a lawn, so that the effect of the connected earth bed cannot be interrupted locally. If the through-openings of the wall webs are open towards their connecting surfaces, then these through-openings can complement one another in the region of adjoining wall webs of adjacent paving stones to a common through-opening, with the advantage that even in the joint area between two wall webs, seeping liquid must penetrate an earth bed, namely the soil penetrating the common passage opening between the wall bridges.
  • the number and arrangement of the wall webs protruding from the wall for the filling space can be chosen in accordance with the respective requirements depending on the cross-sectional shape of the filling space or the wall surrounding it. Particularly in the case of right-angled walls of the shaped bodies for the paving stones, however, advantageous constructional relationships result if the wall sections are extended over the corner regions of the wall and with their extensions form the wall webs delimiting the respectively adjacent wall sections.
  • the spacing between the paving stones corresponding to the cross section of the filling spaces can be delimited by the projecting wall webs, so that there is an even distribution of soil over the entire paving surface.
  • the protruding wall webs of at least two wall sections are arranged rotationally symmetrically, the parting planes between the paving stones run symmetrically to them, whereby very simple dislocation relationships are created.
  • 1 to 3 consists of a molded body cast from concrete with a hexagonal wall 1 in plan, which also encloses a hexagonal filling opening 2.
  • passage openings 4 are provided which are designed in the form of slots extending from the wall floor. These passage openings 4 in the floor area of the paving stone extend below the main rooting area of conventional lawn plants, so that the wall height is considerably greater than that of conventional paving stones. This results in advantageous conditions for planting with regard to the thickness of the earth bed, without having to accept the disadvantages that would otherwise arise due to the limited receiving volume of the filling openings 2.
  • an earth-filled connection between the filling openings 2 of adjacent paving stones is created, which enables moisture and nutrient compensation over the entire paved area. It also doesn't just make bigger vertical ones. but above all it also achieves large flow paths parallel to the paved area, which have a good filter effect for environmentally harmful leakage liquids. With regard to the planting and the filter effect, comparable conditions are created for a continuous soil bed.
  • the invention is of course not limited to the exemplary embodiment shown, because the passage openings 4 provided in the wall sections 3 below the main rooting area of lawn plants are particularly important.
  • the outline shape of the filling opening 2 can deviate from the outline shape of the wall 1 and, for example, have a circular shape.
  • the shape of the wall 1 is not tied to a regular hexagon or a square. Paving stones can certainly be used which have two or more filling openings if it is ensured that the filling openings of a stone are connected to one another via corresponding passage openings 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Revetment (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Cultivation Of Plants (AREA)
EP96890083A 1995-05-16 1996-05-14 Elément de pavage destiné à être garni de végétation Expired - Lifetime EP0743396B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT265/95U 1995-05-16
AT0026595U AT1020U1 (de) 1995-05-16 1995-05-16 Bepflanzbarer pflasterstein
AT26595U 1995-05-16
AT33195U AT1087U1 (de) 1995-06-19 1995-06-19 Bepflanzbarer pflasterstein
AT33195U 1995-06-19
AT331/95U 1995-06-19

Publications (2)

Publication Number Publication Date
EP0743396A1 true EP0743396A1 (fr) 1996-11-20
EP0743396B1 EP0743396B1 (fr) 2003-02-26

Family

ID=25592104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96890083A Expired - Lifetime EP0743396B1 (fr) 1995-05-16 1996-05-14 Elément de pavage destiné à être garni de végétation

Country Status (3)

Country Link
EP (1) EP0743396B1 (fr)
AT (1) ATE233349T1 (fr)
DE (1) DE59610162D1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376254A1 (fr) * 1976-12-30 1978-07-28 Brown Christopher Unite de consolidation pour le renforcement de brise-lames, de digues d'epaulements et autres
DE3140701A1 (de) * 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Gitterkoerper, insbesondere rasendraenkoerper, fuer mechanisch hoch beanspruchte rasenflaechen
DE8600430U1 (de) * 1986-01-10 1986-02-27 Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim Gitterplatte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376254A1 (fr) * 1976-12-30 1978-07-28 Brown Christopher Unite de consolidation pour le renforcement de brise-lames, de digues d'epaulements et autres
DE3140701A1 (de) * 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Gitterkoerper, insbesondere rasendraenkoerper, fuer mechanisch hoch beanspruchte rasenflaechen
DE8600430U1 (de) * 1986-01-10 1986-02-27 Wilhelm Rinn 8, GmbH & Co KG, 6301 Heuchelheim Gitterplatte

Also Published As

Publication number Publication date
ATE233349T1 (de) 2003-03-15
EP0743396B1 (fr) 2003-02-26
DE59610162D1 (de) 2003-04-03

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