PL355359A1 - Method of stabilising loose rocks or soils, in particular those encountered in mine workings, by means of injection anchors and injection anchor therefor - Google Patents

Method of stabilising loose rocks or soils, in particular those encountered in mine workings, by means of injection anchors and injection anchor therefor

Info

Publication number
PL355359A1
PL355359A1 PL02355359A PL35535902A PL355359A1 PL 355359 A1 PL355359 A1 PL 355359A1 PL 02355359 A PL02355359 A PL 02355359A PL 35535902 A PL35535902 A PL 35535902A PL 355359 A1 PL355359 A1 PL 355359A1
Authority
PL
Poland
Prior art keywords
injection
stabilising
soils
particular those
those encountered
Prior art date
Application number
PL02355359A
Inventor
J Radtke
Original Assignee
Jora Tec Gmbh Berg
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 Jora Tec Gmbh Berg filed Critical Jora Tec Gmbh Berg
Publication of PL355359A1 publication Critical patent/PL355359A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
PL02355359A 2000-02-05 2002-08-05 Method of stabilising loose rocks or soils, in particular those encountered in mine workings, by means of injection anchors and injection anchor therefor PL355359A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20001930U DE20001930U1 (en) 2000-02-05 2000-02-05 Injection anchor
PCT/DE2001/000437 WO2001057363A1 (en) 2000-02-05 2001-02-02 Injection anchor

Publications (1)

Publication Number Publication Date
PL355359A1 true PL355359A1 (en) 2003-02-10

Family

ID=7936815

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02355359A PL355359A1 (en) 2000-02-05 2002-08-05 Method of stabilising loose rocks or soils, in particular those encountered in mine workings, by means of injection anchors and injection anchor therefor

Country Status (5)

Country Link
EP (1) EP1255914A1 (en)
AU (1) AU2001240457A1 (en)
DE (1) DE20001930U1 (en)
PL (1) PL355359A1 (en)
WO (1) WO2001057363A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010023627B4 (en) * 2010-03-08 2012-07-26 Markus Swoboda self-drilling
DE102010043769B4 (en) * 2010-11-11 2015-07-09 Hilti Aktiengesellschaft Anchor assembly, especially for mining and tunneling
CN102182482A (en) * 2011-04-25 2011-09-14 义马煤业集团股份有限公司跃进煤矿 Impact-resistant combined anti-pressure supporting system
CN106968140B (en) * 2017-04-16 2019-03-15 中铁二院工程集团有限责任公司 The construction method of structure is repaired in a kind of non-fragment orbit railway tunnel arch
CN108007781B (en) * 2017-11-17 2020-05-22 山东科技大学 Mechanical simulation test system and method for roadway support body under combined dynamic and static load
CN110242335A (en) * 2019-05-27 2019-09-17 山东科技大学 Active and passive coupling support system and construction method of large deformation mining roadway

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608775C2 (en) * 1986-03-15 1995-03-16 Int Intec Patent Holding Ets Injection anchor to be inserted into pre-drilled holes
DE9004177U1 (en) * 1990-04-11 1990-06-28 Bergwerksverband Gmbh, 4300 Essen Injection drilling anchor
DE4018703C1 (en) * 1990-06-12 1991-08-01 Johannes Radtke Improved cable anchor - includes several laminations and has fixing at end towards bottom of bore hole
DE4209802C1 (en) * 1992-03-26 1993-08-26 Schmidt, Kranz & Co Gmbh Zweigniederlassung Zorge, 3421 Zorge, De Rock or masonry sealant injection tube - has bursting disc retained by securing ring in counterbored and externally conical discharge end
DE4302409C2 (en) * 1993-01-28 1996-05-30 Ferriere Belloli & Co Tension or rock anchors with molded thread and method for producing the same
DE9317336U1 (en) * 1993-11-12 1994-01-27 Buddenberg, Heinrich, 47447 Moers Injection rope anchor
DE9407189U1 (en) 1994-05-04 1994-08-04 Radtke, Johannes, 47447 Moers Anchors for rock and embankment construction
KR100315997B1 (en) * 1994-11-25 2002-04-06 마이 품프 오스트리아 게엠베하 Coupling for anchor bar

Also Published As

Publication number Publication date
WO2001057363A1 (en) 2001-08-09
AU2001240457A1 (en) 2001-08-14
EP1255914A1 (en) 2002-11-13
DE20001930U1 (en) 2000-09-07

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)