DE4128873A1 - Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability - Google Patents

Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability

Info

Publication number
DE4128873A1
DE4128873A1 DE19914128873 DE4128873A DE4128873A1 DE 4128873 A1 DE4128873 A1 DE 4128873A1 DE 19914128873 DE19914128873 DE 19914128873 DE 4128873 A DE4128873 A DE 4128873A DE 4128873 A1 DE4128873 A1 DE 4128873A1
Authority
DE
Germany
Prior art keywords
mats
wires
recycled plastics
stability
jointed
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.)
Ceased
Application number
DE19914128873
Other languages
German (de)
Inventor
Rita Dipl Ing Bruns-Teske
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.)
BRUNS TESKE RITA DIPL ING
Original Assignee
BRUNS TESKE RITA DIPL ING
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 BRUNS TESKE RITA DIPL ING filed Critical BRUNS TESKE RITA DIPL ING
Priority to DE19914128873 priority Critical patent/DE4128873A1/en
Publication of DE4128873A1 publication Critical patent/DE4128873A1/en
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D04H3/045—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles for net manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E02D17/202—Securing of slopes or inclines with flexible securing means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

Draining mats comprise recycled plastics which are joined to each other in the form of 'wires'. Additional stability and a greater weight is achieved through compact spherical plastic plarts inserted into the lattice structure. The mats are covered wholly or in part with plastic needles or hooks which prevent a shifting of the parts. ADVANTAGE - The mats are partic. suited to waste dumps. The use of recycled plastics saves raw material and the hollow spaces are bigger than those in mineral materials. The mats are elastic and stable at the same time

Description

Stand der TechnikState of the art

Nach dem Stand der Technik werden Dränagen aus mineralischem Material, aus Kunststoffrohren oder aus einer Kombination dieser beiden Varianten hergestellt.According to the state of the art, drainage from mineral Material, from plastic pipes or from a combination of these two variants.

Kritik des Standes der TechnikCritique of the state of the art

Die bei den bisherigen Verfahren eingesetzten mineralischen Stoffe sind nicht unbegrenzt vorhanden, und ein Abbau wird u. a. aus Verfahrensgründen (z. B. Naturschutz) zunehmend schwieriger. Daneben werden weitere Rohstoffe für die Herstellung von Kunststoffrohren verbraucht.The mineral used in the previous processes Fabrics are not unlimited, and a breakdown is u. a. for procedural reasons (e.g. nature conservation) increasingly difficult. In addition, more Raw materials for the production of plastic pipes consumed.

Aufgrund der relativ kleinen Hohlräume in dem mineralischen Material bzw. der kleinen Dränschlitze in den Rohren besteht - insbesondere bei Abfalldeponien - die Gefahr der Verockerung und damit der Herabsetzung der Leistungsfähigkeit der Dränage.Because of the relatively small voids in the mineral Material or the small drainage slots in the pipes - especially in landfills - the risk of loosening and thus of reduction the efficiency of drainage.

Nach Einbau einer mineralischen Dränage führt das anschließende, i. a. unumgängliche Befahren mit Baufahrzeugen zu einem unkontrollierten Verschieben des Materials sowie zu einer Verdichtung.After installing a mineral drainage, this leads subsequent, i. a. inevitable driving on construction vehicles to an uncontrolled postponement of the Material as well as compression.

Erzielbare VorteileAchievable advantages

Zur Herstellung der Dränmatten werden bereits benutzte Kunststoffe eingesetzt, die anderenfalls als Abfälle entsorgt werden würden. Somit werden Rohstoffe geschont und Abfälle vermieden. Already used to manufacture the drainage mats Plastics used, otherwise as waste would be disposed of. This protects raw materials and avoided waste.  

Die in diesem System vorhandenen Hohlräume sind größer als in mineralischem Material, die Gefahr der Verockerung wird dadurch verringert.The voids present in this system are larger than in mineral material, the risk of loosening is reduced.

Durch die Verbindung der Drähte in Kristallform sind die Matten stabil und gleichzeitig elastisch, so daß die beim Befahren auftretenden problematischen horizontalen bzw. diagonalen Spannungen in den Untergrund abgeleitet werden können.By connecting the wires are in crystal form the mats are stable and at the same time elastic, so that the problematic horizontal that occurs when driving or diagonal tensions in the underground can be derived.

Die als "Verschlüsse" im Überlappungsbereich der Matten verzahnten Kunststoffnadeln und -haken verhindern ein Verschieben. Verlegefehler lassen sich dadurch die Möglichkeit des Abziehens der Matten voneinander und des Neuverlegens problemlos korrigieren. Ein aufwendiges Herstellen von Verbindungen zwischen den Matten entfällt.The "closures" in the overlap area of the mats prevent toothed plastic needles and hooks a move. Installation errors can be avoided the possibility of pulling the mats apart and correct the relocation easily. An elaborate Make connections between the There is no mat.

Weitere Ausgestaltung der ErfindungFurther embodiment of the invention

Die Matten werden durch kompakte Kunststoffteile zusätzlich stabilisiert. Die Größe der "Kompaktteile" sowie die Durchmesser und die Abstände der Drähte sind in Abhängigkeit von der erforderlichen Stabilität zu variieren.The mats are additionally made by compact plastic parts stabilized. The size of the "compact parts" and the diameter and spacing of the wires depend on the required stability to vary.

Die Dicke der Matten ist variabel, eine Anpassung auch an einen unregelmäßigen Untergrund ist dadurch möglich.The thickness of the mats is variable, an adjustment even on an irregular surface possible.

Die Details der Matten sind in den Skizzen 1 und 2 dargestellt.The details of the mats are in sketches 1 and 2 shown.

AusführungsbeispieleEmbodiments

In Skizze 3 ist die Verlegung als Flächendränage, z. B. auf einer Deponie, dargestellt: Überlappungsbereich.In sketch 3 the installation is as a surface drainage, e.g. B. shown on a landfill: overlap area.

Dickere Matten als nahezu starre Einzelstücke können als Streifendränage, z. B. im Hochbau, eingesetzt werden (s. Skizze 4).Thicker mats than almost rigid individual pieces can as strip drainage, e.g. B. used in building construction (see sketch 4).

Claims (2)

Oberbegriff
Dränmatten zum Einbau als Flächen- oder Streifendränage. Generic term
Drainage mats for installation as surface or strip drainage. Kennzeichnender Teil
Die Matten bestehen aus recycleten Kunststoffen, die als "Drähte" untereinander verbunden sind.
Zusätzliche Stabilität und ein höheres Gewicht erhalten die Matten durch kugelförmige kompakte Kunststoffteile, die indie Gitterstruktur eingelagert sind.
Die Matten erhalten ganz- oder teilflächige Beläge mit Kunststoffnadeln bzw. -haken, die durch die gegenseitige verzahnung ein Verschieben der Teile verhindern.Characteristic part
The mats are made from recycled plastics that are interconnected as "wires".
The mats are given additional stability and a higher weight by spherical, compact plastic parts that are embedded in the lattice structure.
The mats are given full or partial coverings with plastic needles or hooks, which prevent the parts from moving due to the mutual interlocking.
DE19914128873 1991-08-29 1991-08-29 Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability Ceased DE4128873A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914128873 DE4128873A1 (en) 1991-08-29 1991-08-29 Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914128873 DE4128873A1 (en) 1991-08-29 1991-08-29 Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability

Publications (1)

Publication Number Publication Date
DE4128873A1 true DE4128873A1 (en) 1993-03-04

Family

ID=6439523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914128873 Ceased DE4128873A1 (en) 1991-08-29 1991-08-29 Draining mats for e.g. waste dumps - comprise recycled plastics jointed as wires with additional compact spherical plastic parts for stability

Country Status (1)

Country Link
DE (1) DE4128873A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9412093U1 (en) * 1994-07-26 1994-10-13 Ritter, Frank Georg, 86836 Untermeitingen Flat drainage system, especially for landfills
DE29518977U1 (en) * 1995-11-30 1996-02-01 Eickenroth, Hans-Dieter, 72108 Rottenburg Drainage covering containing plastic particles
EP0943233A1 (en) * 1998-03-20 1999-09-22 Vittorio Maestroni Method suited to improve the conditions of humidity and ventilation around the roots of the plants in a cultivation

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU721501A1 (en) * 1978-09-14 1980-03-15 Полтавский инженерно-строительный институт Drain pipe
DE3124531A1 (en) * 1981-06-23 1983-01-05 Johannes 2964 Wiesmoor Heyen Process for using waste polyethylene and scrap polyethylene (PE) for producing drainage mats, drainage panels and drainage sheets
DE3140701A1 (en) * 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Grid element, in particular grass drainage element, for heavily used grass areas
EP0029713B1 (en) * 1979-11-23 1984-09-05 Knitted Sleeve (Overseas) Ltd Land drain comprising a drainage conduit covered by a knitted fabric filter sleeve
SU1209762A1 (en) * 1984-07-13 1986-02-07 Северный научно-исследовательский институт гидротехники и мелиорации Drainage filter
EP0249921A2 (en) * 1986-06-18 1987-12-23 Akzo N.V. Drainage mat with high resistance to pressure and ground of deposition by this mat
EP0260068A1 (en) * 1986-09-05 1988-03-16 Leucadia Inc Formed corrugated plastic net for drainage applications
DE3636207A1 (en) * 1986-10-24 1988-04-28 Lentia Gmbh Drainage laminate
DE8800053U1 (en) * 1988-01-05 1988-04-28 Rütgerswerke AG, 6000 Frankfurt Drainage layer for green roof systems
DE3728255A1 (en) * 1987-08-25 1989-03-09 Huesker Synthetic Gmbh & Co Ground anchor strip
DE3801667A1 (en) * 1988-01-21 1989-07-27 Hermann Trautmann Establishment of vegetation on steeply slanting roof panes
DE3839353A1 (en) * 1988-11-22 1990-05-23 Alois Dold Surfacing for riding facilities and the like
DE8902963U1 (en) * 1989-03-10 1990-07-12 Niederberg-Chemie GmbH, 4133 Neukirchen-Vluyn Drainage mat
DE9101694U1 (en) * 1991-02-14 1991-05-02 Twistringer RBM Dränfilter GmbH & Co. KG, 27239 Twistringen Insulation mat
EP0307541B1 (en) * 1983-03-31 1991-05-15 Monsanto Company Drainage mat
EP0436928A1 (en) * 1989-12-28 1991-07-17 Phillips Petroleum Company Layered geosystem and method
DE9101883U1 (en) * 1991-02-19 1991-07-18 Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 4803 Steinhagen Construction protection board
DE4109050A1 (en) * 1990-03-26 1991-10-02 Inst Tech Textilien Gmbh Underground water drainage mat - with sealing effect provided by reinforce PVC foils and has good filtering efficiency

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU721501A1 (en) * 1978-09-14 1980-03-15 Полтавский инженерно-строительный институт Drain pipe
EP0029713B1 (en) * 1979-11-23 1984-09-05 Knitted Sleeve (Overseas) Ltd Land drain comprising a drainage conduit covered by a knitted fabric filter sleeve
DE3124531A1 (en) * 1981-06-23 1983-01-05 Johannes 2964 Wiesmoor Heyen Process for using waste polyethylene and scrap polyethylene (PE) for producing drainage mats, drainage panels and drainage sheets
DE3140701A1 (en) * 1981-10-14 1983-04-28 Hermann 5300 Bonn Barstadt Grid element, in particular grass drainage element, for heavily used grass areas
EP0307541B1 (en) * 1983-03-31 1991-05-15 Monsanto Company Drainage mat
SU1209762A1 (en) * 1984-07-13 1986-02-07 Северный научно-исследовательский институт гидротехники и мелиорации Drainage filter
EP0249921A2 (en) * 1986-06-18 1987-12-23 Akzo N.V. Drainage mat with high resistance to pressure and ground of deposition by this mat
EP0260068A1 (en) * 1986-09-05 1988-03-16 Leucadia Inc Formed corrugated plastic net for drainage applications
DE3636207A1 (en) * 1986-10-24 1988-04-28 Lentia Gmbh Drainage laminate
DE3728255A1 (en) * 1987-08-25 1989-03-09 Huesker Synthetic Gmbh & Co Ground anchor strip
DE8800053U1 (en) * 1988-01-05 1988-04-28 Rütgerswerke AG, 6000 Frankfurt Drainage layer for green roof systems
DE3801667A1 (en) * 1988-01-21 1989-07-27 Hermann Trautmann Establishment of vegetation on steeply slanting roof panes
DE3839353A1 (en) * 1988-11-22 1990-05-23 Alois Dold Surfacing for riding facilities and the like
DE8902963U1 (en) * 1989-03-10 1990-07-12 Niederberg-Chemie GmbH, 4133 Neukirchen-Vluyn Drainage mat
EP0436928A1 (en) * 1989-12-28 1991-07-17 Phillips Petroleum Company Layered geosystem and method
DE4109050A1 (en) * 1990-03-26 1991-10-02 Inst Tech Textilien Gmbh Underground water drainage mat - with sealing effect provided by reinforce PVC foils and has good filtering efficiency
DE9101694U1 (en) * 1991-02-14 1991-05-02 Twistringer RBM Dränfilter GmbH & Co. KG, 27239 Twistringen Insulation mat
DE9101883U1 (en) * 1991-02-19 1991-07-18 Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 4803 Steinhagen Construction protection board

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
s+t, 43/12,1989, S.6-9 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9412093U1 (en) * 1994-07-26 1994-10-13 Ritter, Frank Georg, 86836 Untermeitingen Flat drainage system, especially for landfills
DE29518977U1 (en) * 1995-11-30 1996-02-01 Eickenroth, Hans-Dieter, 72108 Rottenburg Drainage covering containing plastic particles
EP0943233A1 (en) * 1998-03-20 1999-09-22 Vittorio Maestroni Method suited to improve the conditions of humidity and ventilation around the roots of the plants in a cultivation

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Legal Events

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection