EP1073799A1 - Plaque de protection d'ouvrage de construction et de drainage - Google Patents

Plaque de protection d'ouvrage de construction et de drainage

Info

Publication number
EP1073799A1
EP1073799A1 EP99942915A EP99942915A EP1073799A1 EP 1073799 A1 EP1073799 A1 EP 1073799A1 EP 99942915 A EP99942915 A EP 99942915A EP 99942915 A EP99942915 A EP 99942915A EP 1073799 A1 EP1073799 A1 EP 1073799A1
Authority
EP
European Patent Office
Prior art keywords
plate
drainage
building protection
drainage plate
water
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Withdrawn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
EP99942915A
Other languages
German (de)
English (en)
Inventor
Jürgen Quittmann
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.)
Gefinex Gesellschaft fur Innovative Extrusionsprodukte Mbh
Gefinex GmbH
Original Assignee
Gefinex Gesellschaft fur Innovative Extrusionsprodukte Mbh
Gefinex 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 Gefinex Gesellschaft fur Innovative Extrusionsprodukte Mbh, Gefinex GmbH filed Critical Gefinex Gesellschaft fur Innovative Extrusionsprodukte Mbh
Publication of EP1073799A1 publication Critical patent/EP1073799A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water

Definitions

  • the invention relates to a building protection and drainage plate used in the construction industry for moisture insulation of surfaces in contact with the earth, e.g. of basement or basement walls, and to protect the water-repellent insulating layers applied to the walls, e.g. made of bitumen, against mechanical damage.
  • This plate usually consists of a plastic foam body with fabric layer laminated on one or both sides. It is often provided with drainage channels or channels on its surface, which are used for the rapid drainage of leachate and moisture.
  • a layer of a particle-blocking and moisture-permeable fleece or another textile is attached to the wall-distant surface of the building protection and drainage plate, preferably by gluing or lamination.
  • DE 34 07 184 A1 describes a building protection and drainage plate made of rigid plastic foam, which is provided on one or both sides with spacers and thus for moisture insulation with regularly arranged knobs.
  • DE 91 01 883 U1 discloses a building protection and drainage plate with a profiled surface in the form of vertical waves.
  • the surfaces of building protection and drainage plates are provided with drainage and connecting channels for draining off leachate
  • DE 196 10413 A1 describes a specific course and a special arrangement of the drainage channels, in particular to ensure good communication between the drainage channels of adjacent plates.
  • a system of drainage channels in the longitudinal or transverse direction is provided on the plate surface in accordance with DE 40 03 875 A1, which system also has correspondingly arranged drainage grooves on the underside of the plate and which serve to connect the drainage channels to one another.
  • the drainage plate contains the drain channels on its underside, which is why a large number of plate perforations are required so that the leachate can get through the plate into the drain channels.
  • DE 44 41 645 A1 describes rigid foam panels provided with liquid passages for use in balcony or loggia covers, which have grooves intersecting at right angles in the drainage layer on their underside.
  • the object of the invention is to create a construction protection and drainage plate which is as large and simple as possible and which has a high drainage capacity and which has a uniform structure and can therefore be loaded uniformly. In addition, it should be possible to produce it inexpensively in as few work steps as possible.
  • This object is achieved with a building protection and drainage plate with the features of claim 1.
  • Further advantageous refinements of the invention are the subject matter of subclaims 2 to 5.
  • panels made of extruded rigid foam polymers are used as building protection and drainage panels which have only a low weight in comparison to conventional panels. They can be coated with water-permeable coatings, e.g. made of epoxy quartz sand or fabric layers or the like embedded in coating mortar, can be glued or laminated and are thus sufficiently stable and resilient.
  • the plates are provided with drain grooves in the form of rectangles or squares or diamonds by incorporating the drain grooves, preferably by milling, both on their top and on their underside. They are then ready for use without any further processing and can either be covered or laminated with a water-permeable fleece or textile layer on the surface that will later be aligned on the ground side.
  • a grid of rectangular drain grooves intersecting each other at right angles is milled into the building protection and drainage plate, which consists of a plastic foam body and is reinforced on both sides with a fabric layer embedded in coating mortar. The milling process is controlled in such a way that the depth of the drain grooves milled on both sides extends by about 2 - 3 mm in each case beyond the central plane of the plate.
  • the drain grooves on the top of the plate after the milling is finished and the regularly arranged liquid passages in the form of small rectangular openings in the middle of the plate that are created during the process are freed of milling dust.
  • the plate is then glued or laminated with a water-permeable fleece made of textile or plastic fibers.
  • the fleece size and orientation are selected so that during later assembly on the construction site, a seamless connection to the next panel is ensured by overlapping the panel abutting edges, thus creating a panel assembly.
  • FIG. 1 shows a schematic representation of the geometric grid elements from drain grooves in the form of regularly arranged squares (a) or rectangles (b) or rhombuses (c).
  • Fig. 2 The arrangement of the drain grooves in the form of square grids on the top (2) and the bottom (3) of the drain and drainage plate (1) and their lateral
  • the dividing line in the middle of the plate (M) represents the principle of the depth of the drain channels extending beyond the center of the plate and the resulting regular openings (4) in the central area of the plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

L'invention concerne une plaque de protection d'ouvrage de construction et de drainage (1) dont la face supérieure (2) aussi bien que la face inférieure (3) sont dotées de quadrillages de rainures de drainage, lesquelles ont une disposition régulière en rectangles et/ou carrés et/ou losanges et réalisées par usinage, de préférence par fraisage. Les quadrillages sur les surfaces des plaques sont décalés sur le côté tant dans le sens longitudinal (A) que dans le sens transversal (B), de préférence respectivement d'une demi-longueur latérale d'un élément de quadrillage. L'opération de fraisage est commandée de telle façon que la profondeur des rainures de drainage réalisées des deux côtés par fraisage s'étend sur environ 2-3 mm à partir de la ligne médiane (M) de la plaque. Aux lignes d'intersection, on obtient ainsi des ouvertures (4) qui forment une pluralité de passages de petite surface et de disposition régulière, destinés au liquide.
EP99942915A 1998-09-03 1999-08-25 Plaque de protection d'ouvrage de construction et de drainage Withdrawn EP1073799A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19840127 1998-09-03
DE1998140127 DE19840127C1 (de) 1998-09-03 1998-09-03 Bauschutz- und Drainageplatte
PCT/EP1999/006228 WO2000014341A1 (fr) 1998-09-03 1999-08-25 Plaque de protection d'ouvrage de construction et de drainage

Publications (1)

Publication Number Publication Date
EP1073799A1 true EP1073799A1 (fr) 2001-02-07

Family

ID=7879656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99942915A Withdrawn EP1073799A1 (fr) 1998-09-03 1999-08-25 Plaque de protection d'ouvrage de construction et de drainage

Country Status (3)

Country Link
EP (1) EP1073799A1 (fr)
DE (1) DE19840127C1 (fr)
WO (1) WO2000014341A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060977A1 (de) * 2000-12-06 2002-06-13 Isobouw Daemmtechnik Gmbh Dränplatte
EP1314831A1 (fr) * 2001-11-23 2003-05-28 MC-Bauchemie Müller GmbH & Co. Chemische Fabriken, Essen Panneau composite de drainage et structure de balcon
EP1584752A1 (fr) * 2004-04-07 2005-10-12 Knauf Dämmstoffe GmbH Panneau isolant avec une structure de surface pour drainage
DE102006018013A1 (de) * 2006-04-19 2007-10-25 Giambalvo, Salvatore, Dipl.-Ing. (FH) Hinterlüftungs-, Diffusionsoffene-, Antkapillare-Platte (HDA-Platte)
FR3136492A1 (fr) * 2022-06-09 2023-12-15 Soprema Dispositif de toiture et panneau de construction isolant et drainant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102408B1 (fr) * 1982-09-03 1987-04-01 Dow Chemical (Europe) S.A. Elément d'isolation
DE3407184A1 (de) * 1983-03-15 1984-09-20 Wilhelm 7430 Metzingen Hermann Leichtbau-isolierplatte und verfahren zu ihrer herstellung
CH661309A5 (de) * 1983-05-26 1987-07-15 Dow Chemical Europ Waermedaemmplatte zur aussendaemmung und aussendrainage von gebaeudeteilen.
DE3513611A1 (de) * 1985-04-16 1986-10-23 Walter 5093 Burscheid Gutjahr jun. Draenageplatten
DE8810712U1 (de) * 1988-08-24 1988-12-15 Mang, Josef, 8941 Holzgünz Fußbodenelement
CA1314681C (fr) * 1989-06-22 1993-03-23 Grant Mccarthy Panneau d'isolation et de drainage pour murs de soubassement
DE4003875A1 (de) * 1990-02-09 1991-08-14 Walter Gutjahr Drain-daemm- und dichtplatten
DE9101883U1 (de) * 1991-02-19 1991-07-18 Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 4803 Steinhagen Bauschutzplatte
AT398216B (de) * 1993-04-08 1994-10-25 Steinbacher Daemmstoff Ges M B Platte zur isolierung von gebäuden
DE4441645A1 (de) * 1994-11-23 1996-06-05 Lux Kg Verfahren zur Herstellung einer Abdeckung für Loggien oder dergleichen
DE19610413C2 (de) * 1996-03-16 2001-05-31 Heidelberger Daemmsysteme Gmbh Drainage-, Dichtungs- und/oder Wärmedämmplatte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0014341A1 *

Also Published As

Publication number Publication date
DE19840127C1 (de) 2000-05-25
WO2000014341A1 (fr) 2000-03-16

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