BR8600333A - SUPPORTING MEMBER SUSTAINABLE TO SUPPORT A COMPRESSIVE AXIAL LOAD AND FLEXIBLE STRETCHING TUBE - Google Patents

SUPPORTING MEMBER SUSTAINABLE TO SUPPORT A COMPRESSIVE AXIAL LOAD AND FLEXIBLE STRETCHING TUBE

Info

Publication number
BR8600333A
BR8600333A BR8600333A BR8600333A BR8600333A BR 8600333 A BR8600333 A BR 8600333A BR 8600333 A BR8600333 A BR 8600333A BR 8600333 A BR8600333 A BR 8600333A BR 8600333 A BR8600333 A BR 8600333A
Authority
BR
Brazil
Prior art keywords
sustainable
support
supporting member
axial load
stretching tube
Prior art date
Application number
BR8600333A
Other languages
Portuguese (pt)
Inventor
Alethea R M Hall
Original Assignee
Hall A R M
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 Hall A R M filed Critical Hall A R M
Publication of BR8600333A publication Critical patent/BR8600333A/en

Links

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)
  • Revetment (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BR8600333A 1985-01-29 1986-01-28 SUPPORTING MEMBER SUSTAINABLE TO SUPPORT A COMPRESSIVE AXIAL LOAD AND FLEXIBLE STRETCHING TUBE BR8600333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA85687 1985-01-29

Publications (1)

Publication Number Publication Date
BR8600333A true BR8600333A (en) 1986-10-07

Family

ID=25577736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8600333A BR8600333A (en) 1985-01-29 1986-01-28 SUPPORTING MEMBER SUSTAINABLE TO SUPPORT A COMPRESSIVE AXIAL LOAD AND FLEXIBLE STRETCHING TUBE

Country Status (5)

Country Link
EP (1) EP0191570A3 (en)
JP (1) JPS61216926A (en)
AU (1) AU579706B2 (en)
BR (1) BR8600333A (en)
CA (1) CA1247384A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186607B (en) * 1986-02-14 1990-03-28 British Reinforced Concrete Eng Co Ltd Supporting underground workings
ATE171442T1 (en) * 1992-11-21 1998-10-15 Kroplin Bernd PRESSURE PAD, ESPECIALLY FOR FILLING CAVITIES IN MINING
WO1994015071A1 (en) * 1992-12-23 1994-07-07 Langerbein-Scharf Gmbh & Co. Kg Active shoring for mine support in longwall and section
GB9717387D0 (en) * 1997-08-18 1997-10-22 Fosroc International Ltd A pillar bag support
WO2000014384A1 (en) * 1998-09-03 2000-03-16 Alethea Rosalind Melanie Hall Mine support
CN101603427B (en) * 2009-07-10 2011-12-07 上海隧道工程股份有限公司 Shield synchronization slip casting construction technology
CN110332009B (en) * 2019-07-15 2024-05-10 陕西开拓建筑科技有限公司 Flexible formwork for stirrups
WO2023235919A1 (en) * 2022-06-06 2023-12-14 Abc Industries, Inc. Pumpable crib bag assembly
CN116498377B (en) * 2023-06-14 2023-12-22 中国矿业大学 Bionic structure cemented filling material and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591388A (en) * 1977-10-20 1981-06-24 Fowler Holdings Ltd Load supporting pillars and their contruction
EP0028124A1 (en) * 1979-10-26 1981-05-06 Ipi Contractors Ag Method of mining
NZ202339A (en) * 1982-12-11 1985-08-16 New Zealand Forest Prod Polyphenolic products
GB2131850B (en) * 1982-12-15 1986-09-10 Monier Ltd Hardenable structures for mine passages

Also Published As

Publication number Publication date
EP0191570A2 (en) 1986-08-20
JPS61216926A (en) 1986-09-26
CA1247384A (en) 1988-12-28
AU579706B2 (en) 1988-12-08
EP0191570A3 (en) 1987-02-04
AU5279186A (en) 1986-08-07

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