EP0722014B1 - Elément de pavage autobloquant à couches multiples - Google Patents

Elément de pavage autobloquant à couches multiples Download PDF

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Publication number
EP0722014B1
EP0722014B1 EP95113337A EP95113337A EP0722014B1 EP 0722014 B1 EP0722014 B1 EP 0722014B1 EP 95113337 A EP95113337 A EP 95113337A EP 95113337 A EP95113337 A EP 95113337A EP 0722014 B1 EP0722014 B1 EP 0722014B1
Authority
EP
European Patent Office
Prior art keywords
water
concrete
facing layer
set forth
multilayer interlocking
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
Application number
EP95113337A
Other languages
German (de)
English (en)
Other versions
EP0722014A1 (fr
Inventor
Peter Reinschütz
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.)
Peter Reinschuetz GmbH
Original Assignee
Betonwerke Munderkingen GmbH
Betonwerke Munderkingen Reinschütz GmbH
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 Betonwerke Munderkingen GmbH, Betonwerke Munderkingen Reinschütz GmbH filed Critical Betonwerke Munderkingen GmbH
Publication of EP0722014A1 publication Critical patent/EP0722014A1/fr
Application granted granted Critical
Publication of EP0722014B1 publication Critical patent/EP0722014B1/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
    • 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
    • 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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • 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
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • 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
    • 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
    • E01C2201/04—Paving elements consisting of natural stones and a binder

Definitions

  • the invention relates to a multi-layer composite block for surface fastening on a seepable surface made of at least one water-permeable Back concrete block and an attached facing layer.
  • Such multilayer composite blocks are in the form of paving stones or Path plates used to secure traffic areas and serve the Purpose, accumulating rainwater over a large area in the water-permeable Deriving the substructure as completely as possible.
  • DE-OS 40 22nd 586 on the water-permeable concrete block also a water-permeable one Front layer arranged, but with compared to Back concrete block is provided with finer continuous pores and thus coarse Prevents contaminants from the water-permeable back concrete.
  • This water-permeable facing layer is inevitably one Exposed to pollution, causing the water permeability of the facing layer is affected.
  • As a disadvantage for water-permeable facing layers it is also considered that the surface of the stone does not have any normal concrete blocks allows the same design, such as. B. by faltering, Wash, dye or sandblast. This is a design of traffic areas or places in the usual way are no longer possible.
  • the invention has for its object to a multilayer composite create, on the one hand, the task of the water-permeable stone the discharge of rainwater fully fulfilled and on the other hand the allows customary surface design of traffic areas and squares as well as, in particular, good accessibility.
  • This task is based on the multi-layer composite block mentioned at the beginning solved according to the invention in that the facing layer is impermeable to water.
  • This waterproof layer can be made of normal concrete or a natural stone slab, which in a conventional manner with the Back concrete is firmly connected.
  • the facing layer preferably has a thickness of at least 8mm, with layer thicknesses between 10 and 20mm as be considered particularly suitable, since then the surface of such Front layer in a conventional manner and without additional precautions can be shaped by stopping, washing, dyeing or sandblasting.
  • the invention further provides that the side walls of the back concrete are provided with spacing cams, which have a joint width of 4 to 6mm cause.
  • Such a joint width is sufficient to prevent seepage of at least 2001 / s ⁇ ha, which means that with normal rainfall the Formation of a water film is largely avoided.
  • conventional impermeable paving stones or paving slabs is used for the same infiltration performance requires a much wider joint.
  • This good seepage performance is achieved with the multi-layer composite stone achieved according to the invention in that in the pore space of the back concrete the rainwater entering through the joint is quickly absorbed and can be saved and then flow into the seepable subsoil. Because the back concrete through the waterproof layer is very well protected against pollution, the temporary storage capacity the rear concrete block hardly affected and thus the maintenance water permeability over very long periods of time guaranteed. This is particularly the case because the joint is preferred is filled with 1 / 3mm or 2 / 5mm grit so that penetrating through the joint Dirt particles through the much larger pores of the back concrete block easily carried away by the running rainwater and out of the Concrete block to be rinsed out.
  • the back concrete block in the conventional way as one-grain concrete Grain grit of 5 / 8mm and / or 8 / 11mm and a small amount of sand is made.
  • the single grain system is expediently such built up that an infiltration rate of> 2001 / s ⁇ ha is guaranteed, if the multi-layer composite blocks are laid with spacing cams.
  • the facing layer made of normal concrete has another advantage, namely a combinability with normal concrete blocks on different contaminated traffic areas by using the heavily contaminated areas with normal stones and the less stressed areas with the multi-layer composite bricks be documented according to the invention without the diversity of Stones are visually recognizable.
  • the multilayer composite block 10 shown in FIG. 1 consists of a Back concrete block 12 and a facing layer 14.
  • the back concrete block is in conventionally constructed as a single-grain concrete using of grit size 5 / 8mm or 8 / 11mm with a small Proportion of sand and a high proportion of cement.
  • the facing layer 14 consists of a conventional waterproof normal concrete with the usual sieve line.
  • Spacer cams 16 are formed on the side walls of the back concrete, these distance cams over a relatively small Extend surface area of the side walls so that between the Spacer cams can be filled with chippings the full width of the joint.
  • grit with a grain size of 1 / 3mm and / or 2 / 5mm used.
  • Fig. 2 which in the area a spacer cam on the multi-layer composite blocks in the Represents cut.
  • the joints and pores of the back concrete act as Buffer for the precipitation resulting from this buffer flow into the subsurface 18 in accordance with the seepage capacity can. Due to the thickness of the back concrete, there is a relatively large one Storage space available so that even large amounts of precipitation can quickly flow over the surface of the multilayer composite and the joint, which creates a film of water on the surface of the multilayer composite is largely avoided.
  • paved traffic area may be necessary due to the small joint width required on the one hand and the design of the surface of the facing layer on the other hand, a particularly good accessibility can be guaranteed, the Surface as desired, by stopping, washing, dyeing or sandblasting can be edited. Due to the waterproofing of the facing layer pollution of the traffic area can also be easily removed since the dirt particles only deposit on the surface and therefore easily with conventional cleaning methods are washed away or ingested can. Basically, this also applies to the joint.
  • the stones of the invention optically not of normal stones to differentiate and can therefore be application-oriented with these in everyone Kind used and combined.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Claims (6)

  1. Elément de pavage autobloquant à couches multiples pour la consolidation de surface sur un sous-sol (18) pouvant être infiltré, constitué d'au moins un élément en béton arrière perméable à l'eau (12) et d'une couche additionnelle (14) qui y est raccordée de manière fixe, caractérisé en ce que la couche additionnelle (14) est imperméable à l'eau, que les côtés de l'élément en béton arrière sont munis de saillies d'espacement (16) qui donnent une largeur de joint de 4mm à 6mm, de sorte que la capacité d'infiltration des éléments posés en sandwich de la sorte est supérieure à 200 I/s-ha.
  2. Elément de pavage autobloquant à couches multiples selon la revendication 1, caractérisé en ce que la couche additionnelle (14) est constituée de béton normal.
  3. Elément de pavage autobloquant à couches multiples selon la revendication 1, caractérisé en ce que la couche additionnelle est constituée d'une plaque en pierre naturelle.
  4. Elément de pavage autobloquant à couches multiples selon l'une des revendications 1 à 3, caractérisé en ce que la couche additionnelle a une épaisseur de plus de 8mm, de préférence entre 10 et 20mm.
  5. Elément de pavage autobloquant à couches multiples selon l'une ou plusieurs des revendications 1 à 4, caractérisé en ce que le béton arrière (12) est formé comme du béton monogranulaire.
  6. Voie de circulation consolidée par des éléments de pavage autobloquants à couches multiples selon l'une ou plusieurs des revendications 1 à 5, caractérisée en ce que le joint est rempli de gravillons dont le grain est de 1/3 mm et/ou 2/5mm.
EP95113337A 1995-01-16 1995-08-24 Elément de pavage autobloquant à couches multiples Expired - Lifetime EP0722014B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19501091 1995-01-16
DE19501091A DE19501091C2 (de) 1995-01-16 1995-01-16 Mehrschichtverbundstein

Publications (2)

Publication Number Publication Date
EP0722014A1 EP0722014A1 (fr) 1996-07-17
EP0722014B1 true EP0722014B1 (fr) 2002-01-23

Family

ID=7751577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95113337A Expired - Lifetime EP0722014B1 (fr) 1995-01-16 1995-08-24 Elément de pavage autobloquant à couches multiples

Country Status (4)

Country Link
EP (1) EP0722014B1 (fr)
AT (1) ATE212398T1 (fr)
CZ (1) CZ313095A3 (fr)
DE (1) DE19501091C2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705625A1 (de) * 1997-02-14 1998-08-20 Metten Stein & Design Gmbh Pflasterfläche mit Regenwasserabführung
DE19718363A1 (de) * 1997-05-02 1998-11-05 Rolf Scheiwiller Formstein, insbesondere aus Beton
DE10260652A1 (de) * 2002-12-23 2004-07-15 Universität Karlsruhe (TH) - Körperschaft des öffentlichen Rechts Fahrbahndecke sowie ein Fahrbahnaufbau mit einer solchen Fahrbahndecke
ATE328157T1 (de) * 2003-04-10 2006-06-15 Wilfried Flato Verfahren zur herstellung von natursteinpflaster- fertigsegmenten
LU91028B1 (fr) * 2003-06-17 2004-12-20 Step 2706 Sa Holding Brique améliorée.
US20140170363A1 (en) * 2012-12-19 2014-06-19 Intecrete, Llc Layered architectural pervious concrete
DE102015117073B4 (de) * 2015-10-07 2019-09-19 Heinrich Klostermann Gmbh & Co. Kg Formstein zur Verwendung in einem Flächenbelag und zugehöriger Flächenbelag
NO20180329A1 (en) * 2017-03-06 2018-09-07 Multiblokk As Concrete paving block
DE202017002433U1 (de) 2017-05-06 2018-08-07 Karl Kortmann Bausatz mit Betonelementen
WO2018206411A1 (fr) 2017-05-06 2018-11-15 Karl Kortmann Ensemble doté d'éléments en béton, procédé pour le produire et utilisation de parties dudit ensemble
DE202017005994U1 (de) 2017-11-18 2019-02-19 Karl Kortmann Bausatz mit Betonelementen
DE102022106894A1 (de) 2022-03-23 2023-09-28 Andreas Heiko Metzing Verfahren zum Herstellen einer Pflasterung und Pflasterung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7522311U (de) * 1975-07-12 1976-01-29 Oldenburger Betonsteinwerke Gmbh, 2906 Wardenburg Betonpflasterstein
DE2533800A1 (de) * 1975-07-29 1977-02-17 Nord Betonsteinvertrieb Pflasterstein, -platte o.dgl. aus beton
FR2561283B1 (fr) * 1984-03-16 1988-05-06 Guerin Gabriel Nouveau materiau composite en beton et son procede de realisation
DE3536409A1 (de) * 1985-10-11 1987-04-16 Sf Vollverbundstein Formstein zur ableitung von oberflaechenwasser von erdreichabdeckungen und verfahren zu seiner herstellung
JPH01242449A (ja) * 1988-03-23 1989-09-27 Saburo Takahashi 透水性天燃色平板とその製造方法
DE8900276U1 (de) * 1989-01-11 1989-12-21 Weinzierl GmbH & Co. Kies und Beton KG, 8070 Ingolstadt Pflasterstein
DE4022586A1 (de) * 1990-07-16 1991-08-08 Zapf Werner Kg Wasserdurchlaessiges flaechenbefestigungselement und anwendung
DE9100380U1 (de) * 1991-01-14 1991-04-04 Willy Klausmann Inh. Hans Klausmann Betonsteinwerk, Straßenbaustoffe, Güternahverkehr, 47809 Krefeld Poröser Betonpflasterstein
DE4134296C1 (en) * 1991-10-17 1993-03-11 Natursteine Gebhard Schick Handels Gmbh, 7900 Ulm, De Composite stone slab - comprises concrete base of natural stone aggregate and upper layer of the natural stone itself
JPH06317001A (ja) * 1993-05-01 1994-11-15 Inax Corp 化粧コンクリート平板及び化粧コンクリート平板の製造方法とこれに用いる成形型

Also Published As

Publication number Publication date
DE19501091A1 (de) 1996-08-01
DE19501091C2 (de) 1997-06-19
ATE212398T1 (de) 2002-02-15
CZ313095A3 (en) 1997-08-13
EP0722014A1 (fr) 1996-07-17

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