WO2009053797A3 - Mine support grout bags and grout packs - Google Patents
Mine support grout bags and grout packs Download PDFInfo
- Publication number
- WO2009053797A3 WO2009053797A3 PCT/IB2008/002554 IB2008002554W WO2009053797A3 WO 2009053797 A3 WO2009053797 A3 WO 2009053797A3 IB 2008002554 W IB2008002554 W IB 2008002554W WO 2009053797 A3 WO2009053797 A3 WO 2009053797A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grout
- bag
- packs
- bags
- inner bag
- Prior art date
Links
- 239000011440 grout Substances 0.000 title abstract 12
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/48—Chocks or the like
- E21D15/483—Chocks or the like made of flexible containers, e.g. inflatable, with or without reinforcement, e.g. filled with water, backfilling material or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008315711A AU2008315711A1 (en) | 2007-10-24 | 2008-09-29 | Mine support grout bags and grout packs |
US12/739,603 US8414226B2 (en) | 2007-10-24 | 2008-09-29 | Mine support grout bags and grout packs |
CA2703656A CA2703656A1 (en) | 2007-10-24 | 2008-09-29 | Mine support grout bags and grout packs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200709157 | 2007-10-24 | ||
ZA2007/09157 | 2007-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009053797A2 WO2009053797A2 (en) | 2009-04-30 |
WO2009053797A3 true WO2009053797A3 (en) | 2009-10-15 |
Family
ID=40580146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/002554 WO2009053797A2 (en) | 2007-10-24 | 2008-09-29 | Mine support grout bags and grout packs |
Country Status (5)
Country | Link |
---|---|
US (1) | US8414226B2 (en) |
AU (1) | AU2008315711A1 (en) |
CA (1) | CA2703656A1 (en) |
WO (1) | WO2009053797A2 (en) |
ZA (1) | ZA200808312B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009010863A2 (en) * | 2007-07-17 | 2009-01-22 | Nils Mittet Skarbovig | Mine support grout bags and packs |
CA2699659C (en) * | 2007-09-17 | 2016-10-11 | Frans Petrus Roelof Pienaar | Particulate material retaining bags for mine backfill, erosion control, construction and the like |
US8209911B2 (en) * | 2009-08-27 | 2012-07-03 | The United States Of America As Represented By The Secretary Of The Army | Hydrostatically enabled structure element (HESE) |
US8246276B2 (en) | 2010-07-09 | 2012-08-21 | Abc Industries, Inc. | Pumpable crib bag assembly and method of installation |
CN103562497B (en) * | 2011-02-24 | 2016-08-17 | 纳塔利·基拉塞 | Load support and method of mounting same |
US9181801B2 (en) | 2011-04-21 | 2015-11-10 | Fci Holdings Delaware, Inc. | Pumpable crib |
US9217516B2 (en) * | 2013-03-06 | 2015-12-22 | Pipesak Inc. | Pipeline ballast device |
US9022689B2 (en) * | 2013-04-19 | 2015-05-05 | Heintzmann Corporation | Pumpable mine ventilation structure |
CN105736019A (en) * | 2014-12-26 | 2016-07-06 | 华北冶建工程建设有限公司 | Measure chamber treatment technology for drainage tunnel |
WO2017197443A1 (en) * | 2016-05-17 | 2017-11-23 | Undercon Pty Ltd | Wet bag for the storage of concrete mix materials |
CN109184758A (en) * | 2018-08-21 | 2019-01-11 | 长春黄金研究院有限公司 | A kind of Monodirectional piston stope support device and method for protecting support |
AU2019368297B2 (en) * | 2018-10-24 | 2021-07-15 | Crosscut Enterprises LLC | Mine roof support |
PL432278A1 (en) * | 2019-12-18 | 2021-06-28 | Instytut Formy Spółka Z Ograniczoną Odpowiedzialnością | Multi-chamber construction element and method of producing thereof |
PL441355A1 (en) * | 2022-06-02 | 2023-12-04 | Zieta Prozessdesign Spółka Z Ograniczoną Odpowiedzialnością | Multi-chamber closed structural element and method of producing a multi-chamber closed structural element |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6360320A (en) * | 1986-09-01 | 1988-03-16 | Asahi Chem Ind Co Ltd | Grout injector for cloth bag |
US5143340A (en) * | 1989-05-30 | 1992-09-01 | Fosroc International Limited | Load support |
US5615979A (en) * | 1995-08-14 | 1997-04-01 | Lin; Fen-Fen | Mine support bag |
JPH11217825A (en) * | 1998-01-30 | 1999-08-10 | East Japan Railway Co | Cast-in-place concrete pile tip preloading device and construction method of cast-in-place concrete pile |
JPH11217826A (en) * | 1998-01-30 | 1999-08-10 | East Japan Railway Co | Cast-in-place concrete pile tip preloading device and construction method of cast-in-place concrete pile |
JP2004076568A (en) * | 2002-06-21 | 2004-03-11 | Ashimori Ind Co Ltd | Bag body for civil engineering, method for laying bag body for civil engineering and its structure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990166A (en) * | 1957-08-29 | 1961-06-27 | Myles A Walsh | Mining method |
US3937025A (en) * | 1973-05-02 | 1976-02-10 | Alvarez Calderon Alberto | Inflatable envelope systems for use in excavations |
US4072015A (en) * | 1976-12-30 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Interior | Borehole aerostatic ground support system |
ZA859092B (en) * | 1984-12-03 | 1987-05-27 | ||
US4983077A (en) * | 1987-08-26 | 1991-01-08 | Gebhardt & Koenig-Gesteins- Und Tiefbau Gmbh | Method and an apparatus for producing fabric-reinforced lining supports or slender supporting structural units |
US5469920A (en) * | 1993-11-08 | 1995-11-28 | The United States Of America As Represented By The Secretary Of The Interior | Inflatable partition for fighting mine fires |
DE29507774U1 (en) * | 1995-04-20 | 1995-08-24 | Kolk, Theodor, 45721 Haltern | Extension support for underground mining or tunnel construction |
US6394707B1 (en) * | 1997-05-08 | 2002-05-28 | Jack Kennedy Metal Products & Buildings, Inc. | Yieldable mine roof support |
CA2340066A1 (en) * | 1998-08-14 | 2000-02-24 | Fosroc International Limited | Inflatable mine support |
AU757770B2 (en) * | 1998-09-03 | 2003-03-06 | Alethea Rosalind Melanie Hall | Mine support |
-
2007
- 2007-10-24 ZA ZA200808312A patent/ZA200808312B/en unknown
-
2008
- 2008-09-29 CA CA2703656A patent/CA2703656A1/en not_active Abandoned
- 2008-09-29 AU AU2008315711A patent/AU2008315711A1/en not_active Abandoned
- 2008-09-29 US US12/739,603 patent/US8414226B2/en not_active Expired - Fee Related
- 2008-09-29 WO PCT/IB2008/002554 patent/WO2009053797A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6360320A (en) * | 1986-09-01 | 1988-03-16 | Asahi Chem Ind Co Ltd | Grout injector for cloth bag |
US5143340A (en) * | 1989-05-30 | 1992-09-01 | Fosroc International Limited | Load support |
US5615979A (en) * | 1995-08-14 | 1997-04-01 | Lin; Fen-Fen | Mine support bag |
JPH11217825A (en) * | 1998-01-30 | 1999-08-10 | East Japan Railway Co | Cast-in-place concrete pile tip preloading device and construction method of cast-in-place concrete pile |
JPH11217826A (en) * | 1998-01-30 | 1999-08-10 | East Japan Railway Co | Cast-in-place concrete pile tip preloading device and construction method of cast-in-place concrete pile |
JP2004076568A (en) * | 2002-06-21 | 2004-03-11 | Ashimori Ind Co Ltd | Bag body for civil engineering, method for laying bag body for civil engineering and its structure |
Also Published As
Publication number | Publication date |
---|---|
US20100247249A1 (en) | 2010-09-30 |
US8414226B2 (en) | 2013-04-09 |
ZA200808312B (en) | 2009-11-25 |
WO2009053797A2 (en) | 2009-04-30 |
AU2008315711A1 (en) | 2009-04-30 |
CA2703656A1 (en) | 2009-04-30 |
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