EP0591963A1 - Matte de remplissage - Google Patents

Matte de remplissage Download PDF

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Publication number
EP0591963A1
EP0591963A1 EP93116226A EP93116226A EP0591963A1 EP 0591963 A1 EP0591963 A1 EP 0591963A1 EP 93116226 A EP93116226 A EP 93116226A EP 93116226 A EP93116226 A EP 93116226A EP 0591963 A1 EP0591963 A1 EP 0591963A1
Authority
EP
European Patent Office
Prior art keywords
mat
backfill
support grid
sealing
layer
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
EP93116226A
Other languages
German (de)
English (en)
Other versions
EP0591963B1 (fr
Inventor
Johannes Radtke
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP0591963A1 publication Critical patent/EP0591963A1/fr
Application granted granted Critical
Publication of EP0591963B1 publication Critical patent/EP0591963B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/155—Laggings made of strips, slats, slabs or sheet piles

Definitions

  • the backfill mat is designed as a roll mat, it proves to be advantageous to make the strips of the support grid parallel to the roll axis stronger without the effect of the roll suffering.
  • the sealing mat layer which is connected at least on one side to the supporting grid, is constructed in multiple layers as a combination of layers connected to one another by, for example, lamination, laminating or quilting.
  • the backfill mat 1 shown in a partially opened illustration consists as an exemplary embodiment of a two-layer, sealing mat layer 2, for example of a geotextile in the form of a fleece, into which, for example, an interposed support grid 3 is integrated during the mechanical pressing process.
  • the support grid 3 is connected at least point-wise over the surface to the mat layer (s) 2.
  • a backfill mat 1 should consist of a support grid 3 and a sealing mat layer 2 made of geotextile connected to the support grid 3, for example by lamination.
  • the support grid 3 as can be seen from the exemplary embodiment of the figure, consists of strips 4, 5 which are connected to one another in a grid-like manner in the manner of weft and warp threads and are made of a high-performance textile fabric and can have longitudinal strips 4 or transverse strips 5 which are at least partially reinforced as required.
EP93116226A 1992-10-09 1993-10-07 Matte de remplissage Expired - Lifetime EP0591963B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9213673U 1992-10-09
DE9213673U DE9213673U1 (fr) 1992-10-09 1992-10-09

Publications (2)

Publication Number Publication Date
EP0591963A1 true EP0591963A1 (fr) 1994-04-13
EP0591963B1 EP0591963B1 (fr) 1997-07-02

Family

ID=6884675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93116226A Expired - Lifetime EP0591963B1 (fr) 1992-10-09 1993-10-07 Matte de remplissage

Country Status (5)

Country Link
EP (1) EP0591963B1 (fr)
AT (1) ATE154969T1 (fr)
AU (1) AU659036B2 (fr)
DE (2) DE9213673U1 (fr)
PL (1) PL172029B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU659036B2 (en) * 1992-10-09 1995-05-04 Johannes Radtke Back-filling mat
WO1995021965A1 (fr) * 1994-02-10 1995-08-17 University Of Newcastle Upon Tyne Amelioration se rapportant a des materiaux geosynthetiques
US7150583B2 (en) 1998-12-23 2006-12-19 Newcastle University Ventures Limited Electro kinetic geosynthetic structure
CN104191741A (zh) * 2014-07-31 2014-12-10 山东浩阳新型工程材料股份有限公司 一种复合土工布
US20230039993A1 (en) * 2020-03-30 2023-02-09 International Automotive Components Group Gmbh Interior trim for a motor vehicle, comprising a headliner and a stiffening frame and method for their manufacture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200800630B (en) * 2007-01-18 2008-12-31 Skarboevig Nils Mittet A support net for underground mine supports

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119408A (en) * 1965-10-12 1968-07-10 G K N Gridweld Engineering Ltd Improvements in or relating to erecting lagging structures in mine galleries
DE2707683A1 (de) * 1977-02-23 1978-08-24 Roesler Draht Kg Kunststoffwasserseige, insbesondere fuer die be- und entwaesserung im berg- und tunnelbau, sowie tiefbau
DE2825160A1 (de) * 1978-06-08 1979-12-13 Ruhrkohle Ag Hinterfuell-bewehrungsmatte
DE2935645A1 (de) * 1979-09-04 1981-03-12 Hölter, Ing.(grad.), Heinz, 4390 Gladbeck Wasserseigen und abkleidefolien fuer den untertaegigenbergbau.
DE3731029A1 (de) * 1987-09-16 1989-04-06 Wilhelm Blaeser Gmbh & Co Kg Verfahren und vorrichtung zum herstellen von verzugmatten fuer den grubenausbau
DE3834701A1 (de) * 1988-10-12 1990-04-19 Johannes Radtke Textilverbundmatte
DE4138506A1 (de) * 1991-02-28 1992-09-03 Johannes Radtke Hochleistungstextilverzugmatte

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9213673U1 (fr) * 1992-10-09 1992-12-17 Radtke, Johannes, 4130 Moers, De

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119408A (en) * 1965-10-12 1968-07-10 G K N Gridweld Engineering Ltd Improvements in or relating to erecting lagging structures in mine galleries
DE2707683A1 (de) * 1977-02-23 1978-08-24 Roesler Draht Kg Kunststoffwasserseige, insbesondere fuer die be- und entwaesserung im berg- und tunnelbau, sowie tiefbau
DE2825160A1 (de) * 1978-06-08 1979-12-13 Ruhrkohle Ag Hinterfuell-bewehrungsmatte
DE2935645A1 (de) * 1979-09-04 1981-03-12 Hölter, Ing.(grad.), Heinz, 4390 Gladbeck Wasserseigen und abkleidefolien fuer den untertaegigenbergbau.
DE3731029A1 (de) * 1987-09-16 1989-04-06 Wilhelm Blaeser Gmbh & Co Kg Verfahren und vorrichtung zum herstellen von verzugmatten fuer den grubenausbau
DE3834701A1 (de) * 1988-10-12 1990-04-19 Johannes Radtke Textilverbundmatte
DE4138506A1 (de) * 1991-02-28 1992-09-03 Johannes Radtke Hochleistungstextilverzugmatte

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU659036B2 (en) * 1992-10-09 1995-05-04 Johannes Radtke Back-filling mat
WO1995021965A1 (fr) * 1994-02-10 1995-08-17 University Of Newcastle Upon Tyne Amelioration se rapportant a des materiaux geosynthetiques
GB2301311A (en) * 1994-02-10 1996-12-04 Univ Newcastle Improvements relating to geosynthetics
GB2301311B (en) * 1994-02-10 1998-06-10 Univ Newcastle Improvements relating to geosynthetics
US5980155A (en) * 1994-02-10 1999-11-09 University Of Newcastle Upon Tyne Composite geosynthetics and methods for their use
US7150583B2 (en) 1998-12-23 2006-12-19 Newcastle University Ventures Limited Electro kinetic geosynthetic structure
CN104191741A (zh) * 2014-07-31 2014-12-10 山东浩阳新型工程材料股份有限公司 一种复合土工布
US20230039993A1 (en) * 2020-03-30 2023-02-09 International Automotive Components Group Gmbh Interior trim for a motor vehicle, comprising a headliner and a stiffening frame and method for their manufacture

Also Published As

Publication number Publication date
PL172029B1 (pl) 1997-07-31
EP0591963B1 (fr) 1997-07-02
DE59306838D1 (de) 1997-08-07
AU659036B2 (en) 1995-05-04
PL300645A1 (en) 1994-04-18
ATE154969T1 (de) 1997-07-15
DE9213673U1 (fr) 1992-12-17
AU4889993A (en) 1994-04-21

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