EP0449040B1 - Revêtement de sol - Google Patents

Revêtement de sol Download PDF

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Publication number
EP0449040B1
EP0449040B1 EP91103872A EP91103872A EP0449040B1 EP 0449040 B1 EP0449040 B1 EP 0449040B1 EP 91103872 A EP91103872 A EP 91103872A EP 91103872 A EP91103872 A EP 91103872A EP 0449040 B1 EP0449040 B1 EP 0449040B1
Authority
EP
European Patent Office
Prior art keywords
floor covering
cover plates
substructure
fact
anchoring elements
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
EP91103872A
Other languages
German (de)
English (en)
Other versions
EP0449040A1 (fr
Inventor
Rudi Goldau
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.)
RUDI GOLDAU GmbH
Original Assignee
RUDI GOLDAU 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 RUDI GOLDAU GmbH filed Critical RUDI GOLDAU GmbH
Priority to AT91103872T priority Critical patent/ATE92987T1/de
Publication of EP0449040A1 publication Critical patent/EP0449040A1/fr
Application granted granted Critical
Publication of EP0449040B1 publication Critical patent/EP0449040B1/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
    • E01C5/22—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
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/16—Pavings made of prefabricated single units made of metallic units
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material

Definitions

  • the invention relates generically to a floor covering, in particular for open spaces and hall floors, with a substructure made of a hardenable or settable material and metallic cover plates which have anchoring elements formed on the circumference and which protrude at an acute angle with respect to the cover surfaces of the cover plates and are anchored in the hardened or set substructure.
  • the invention has for its object to avoid the aforementioned disadvantage of the generic floor covering.
  • the invention teaches that the anchoring elements are bent downwards and that the substructure has a lattice-shaped insert made of expanded metal, in whose lattice mesh the anchoring elements engage.
  • the substructure is able to absorb even heavy loads thanks to the grid-shaped insert made of expanded metal.
  • the substructure is preferably made of tar macaque or concrete.
  • a substructure particularly made of tar macaque, forms an effective barrier for environmental toxins, for example PCB.
  • the substructure prevents such environmental toxins from reaching the ground or groundwater. It is within the scope of the invention to seal the floor covering after laying by oil or acid-resistant applications.
  • the cover plates have reinforcing beads projecting on the upper side. Such reinforcing beads increase the torsional rigidity of the cover plates and also contribute to an improvement in the slip resistance.
  • Such an embodiment is particularly suitable as a floor covering for manufacturing halls.
  • the cover plates have a non-slip tread made of plastic or rubber. Rubber wastes, for example from shredder systems, can optionally also be used to produce such coatings.
  • the floor covering according to the invention is suitable for all open spaces and hall floors, as well as for driveways, driveways, parking spaces and parking spaces.
  • the floor covering according to the invention can absorb large loads.
  • Fig. 2 shows a cross section through the floor covering according to the invention, also in sections.
  • the floor covering shown in the figures is intended in particular for open spaces and hall floors. Open space also means driveways, driveways, parking spaces and parking spaces.
  • the floor covering has a substructure 1 made of a hardenable or setable material as well as metallic cover plates 2.
  • the substructure 1 is preferably made of tar macaque or concrete.
  • a comparative view of Figures 1 and 2 reveals that the cover plates 2 have anchoring elements 3 formed on the circumference, which engage in a tooth-like manner and are bent downwards at an acute angle ⁇ and are anchored in the hardened or set substructure 1.
  • the angle .alpha., At which the anchoring elements 3 are bent downward in relation to the cutting surfaces of the baffle plates 2 is expediently in the range between 30 ° and 60 °.
  • the angle ⁇ is preferably 45 °.
  • the substructure 1 has a grid-shaped insert 4 made of expanded metal. It can be seen that the anchoring elements 3 engage in the mesh of the insert 4.
  • the lattice-shaped insert 4 Expanded metal improves the resilience of the floor covering. A further improvement, in particular greater torsional rigidity, can still be achieved if the insert 4 and the cover plates 2 are connected to one another by spot welding.
  • the cover plates 2 have reinforcing beads 5 projecting on the upper side. The reinforcing beads 5 have two functions. The bending stiffness of the cover plates 2 is improved by the reinforcing beads 5.
  • the anchoring elements 3 are designed as tabs with a rectangular shape. They are regularly arranged at the same distance s from one another on the circumference of the cover plates 2. It can be seen from FIG. 1 that a gap 6 between the anchoring elements corresponds to an anchoring element 3 'on the opposite side edge.
  • the cover plates 2 are square and have two tab-shaped anchoring elements 3 on each side edge.
  • the substructure 1 is made, preferably from tar macaque or concrete.
  • the insert 4 made of expanded metal is placed on top and the cover plates 2 are arranged above it. If necessary, the Cover plates 2 spot welded to the insert 4.
  • the support consisting of the expanded metal insert 4 and the cover plates 2
  • the insert 4 and the cover plates 2 are firmly anchored in the substructure 1 by the anchoring elements 3 which are bent downward.
  • the floor covering can now be driven on.
  • the finished floor covering can finally be sealed with an oil or acid resistant coating.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Noodles (AREA)

Claims (5)

  1. Revêtement de sol, en particulier pour des espaces libres et des planchers des grandes salles, avec une substructure d'un matériel durcissable ou capable de faire la prise ainsi que des plaques de recouvrements métalliques qui montrent des éléments d'ancrages (3) tout autour préformés qui s'enchaînent en forme de dents et qui en ce qui concerne le recouvrement des plaques de recouvrements (2) s'écartent sous un angle aigu (α) vers le bas et qui sont ancrés dans la substructure durcie et prise, ainsi caractérisé que les éléments d'ancrages (3) sont chanfreinés vers le bas et que la substructure (1) montre une insertion treillissée (4) de métal déployé dans lequel les éléments d'ancrages (3) engrènent.
  2. Revêtement de sol selon la spécification 1, ainsi caractérisé que l'insertion (4) et les plaques de recouvrements (2) sont liés par soudage par points.
  3. Revêtement de sol selon la spécification 1 ou 2, ainsi caractérisé que la substructure (1) consiste en goudron macadam ou en béton.
  4. Revêtement de sol selon une des spécifications 1 à 3, ainsi caractérisé que les plaques de recouvrements (2) montrent sur la partie supérieure des molures de renforcements (5) saillantes.
  5. Revêtement de sol selon une des spécifications 1 à 4, ainsi caractérisé que les plaques de recouvrements (2) montrent une semelle antidérapante en matière synthétique ou de caoutchouc.
EP91103872A 1990-03-28 1991-03-14 Revêtement de sol Expired - Lifetime EP0449040B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91103872T ATE92987T1 (de) 1990-03-28 1991-03-14 Bodenbelag.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4009885 1990-03-28
DE4009885A DE4009885A1 (de) 1990-03-28 1990-03-28 Bodenbelag

Publications (2)

Publication Number Publication Date
EP0449040A1 EP0449040A1 (fr) 1991-10-02
EP0449040B1 true EP0449040B1 (fr) 1993-08-11

Family

ID=6403197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103872A Expired - Lifetime EP0449040B1 (fr) 1990-03-28 1991-03-14 Revêtement de sol

Country Status (4)

Country Link
EP (1) EP0449040B1 (fr)
AT (1) ATE92987T1 (fr)
DE (2) DE4009885A1 (fr)
ES (1) ES2045971T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505884B2 (en) 2007-03-20 2013-08-13 IFP Energies Nouvelles Packing structure for fluid containing column and manufacturing method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404641U1 (de) * 1994-03-18 1994-05-19 Kemmerich Gmbh Geb Bodenplatte aus Stahlblech
FR2784124A1 (fr) 1998-10-06 2000-04-07 Jean Levavasseur Element de construction, construction antibruit et revetement de sol formes d'un assemblage de tels elements
ES2162598B1 (es) * 2000-03-23 2002-08-01 Marcarlo Esteban Serret Placa de pavimento prefabricado.
EP1217145A1 (fr) * 2000-12-21 2002-06-26 TWB Presswerk GmbH. & Co. KG. Dalle de plancher et procédé de réalisation d'un revêtement de sol en utilisant des dalles de plancher
EP1342847B1 (fr) * 2002-03-07 2006-05-24 TWB Presswerk GmbH. & Co. KG. Elément de plancher et procédé de réalisation d'un revêtement de sol en utilisant ces éléments
FR3040894A1 (fr) 2015-09-15 2017-03-17 Ifp Energies Now Structure de garnissage optimisee pour colonne de mise en contact de fluides et procede de fabrication
RU2739818C1 (ru) * 2020-06-25 2020-12-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" (ТвГТУ) Дорожная плита
RU2760668C1 (ru) * 2021-04-28 2021-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" (ТвГТУ) Дорожная плита

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR489289A (fr) * 1918-03-15 1919-01-11 George Anderson Pavage en caoutchouc, pour chaussées et autres applications
US2242559A (en) * 1939-08-12 1941-05-20 Interlake Iron Corp Cast iron pavement
US2294582A (en) * 1939-11-14 1942-09-01 Francis C Sullivan Paving block
DE2236057A1 (de) * 1972-07-22 1974-02-07 Kaspar Klaus Befahrbare flaeche fuer mechanische parkeinrichtungen, rampen, hebebuehnen oder dergleichen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505884B2 (en) 2007-03-20 2013-08-13 IFP Energies Nouvelles Packing structure for fluid containing column and manufacturing method

Also Published As

Publication number Publication date
DE4009885C2 (fr) 1993-01-21
DE59100269D1 (de) 1993-09-16
DE4009885A1 (de) 1991-10-02
ES2045971T3 (es) 1994-01-16
ATE92987T1 (de) 1993-08-15
EP0449040A1 (fr) 1991-10-02

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