GB8826060D0 - Packwall structures - Google Patents

Packwall structures

Info

Publication number
GB8826060D0
GB8826060D0 GB888826060A GB8826060A GB8826060D0 GB 8826060 D0 GB8826060 D0 GB 8826060D0 GB 888826060 A GB888826060 A GB 888826060A GB 8826060 A GB8826060 A GB 8826060A GB 8826060 D0 GB8826060 D0 GB 8826060D0
Authority
GB
United Kingdom
Prior art keywords
packwall
structures
packwall structures
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Withdrawn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
GB888826060A
Other versions
GB2222841A (en
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.)
Commercial Intertech Corp
Original Assignee
Commercial Intertech Corp
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 Commercial Intertech Corp filed Critical Commercial Intertech Corp
Publication of GB8826060D0 publication Critical patent/GB8826060D0/en
Publication of GB2222841A publication Critical patent/GB2222841A/en
Withdrawn legal-status Critical Current

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

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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
GB8826060A 1988-09-15 1988-11-07 Packwall structures Withdrawn GB2222841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24491288A 1988-09-15 1988-09-15

Publications (2)

Publication Number Publication Date
GB8826060D0 true GB8826060D0 (en) 1988-12-14
GB2222841A GB2222841A (en) 1990-03-21

Family

ID=22924590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8826060A Withdrawn GB2222841A (en) 1988-09-15 1988-11-07 Packwall structures

Country Status (1)

Country Link
GB (1) GB2222841A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9707138D0 (en) * 1997-04-08 1997-05-28 Forticrete Ltd Crib blocks for mining applications and the like
WO2000008305A1 (en) * 1998-07-31 2000-02-17 Jackson, Peter, Arthur Mine support and ventilation system
ZA200800632B (en) * 2007-01-18 2008-12-31 Skarboevig Nils Mittet A versatile grout bag type of underground support

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348675A (en) * 1972-06-09 1974-03-20 British Ropes Ltd Structural load-bearing supports
US4565469A (en) * 1982-08-25 1986-01-21 Commercial Shearing, Inc. Cribbing

Also Published As

Publication number Publication date
GB2222841A (en) 1990-03-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)