DE59803589D1 - Anchor element for a grouted anchor - Google Patents

Anchor element for a grouted anchor

Info

Publication number
DE59803589D1
DE59803589D1 DE59803589T DE59803589T DE59803589D1 DE 59803589 D1 DE59803589 D1 DE 59803589D1 DE 59803589 T DE59803589 T DE 59803589T DE 59803589 T DE59803589 T DE 59803589T DE 59803589 D1 DE59803589 D1 DE 59803589D1
Authority
DE
Germany
Prior art keywords
tube
anchor
bundle
casing
surrounded
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.)
Expired - Fee Related
Application number
DE59803589T
Other languages
German (de)
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.)
Walter Bau AG
Original Assignee
Walter Bau AG
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 Walter Bau AG filed Critical Walter Bau AG
Application granted granted Critical
Publication of DE59803589D1 publication Critical patent/DE59803589D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

This is a temporary, compression anchor bolt, which includes a bundle of tensile elements, especially steel wires. The device is embedded over a connecting length Lv. A length of steel Lf, left free, is used for prestressing and is entirely surrounded by an encasing tube (6). In the new design, the tube forms a cavity surrounding the bundle (2). Seals (9, 11) close this off at the lower (8) and the exposed upper end (10). A setting material is used for sealing and there is a necking in the casing tube (6) surrounded by a tension band. Preferred materials used in the construction include cement mortar and fibre-reinforced cement. The casing is preferably plastic, especially high density polyethylene (HDPE). A fleece material (13) included, is made of plastic fibres, especially polyester.
DE59803589T 1997-08-27 1998-08-20 Anchor element for a grouted anchor Expired - Fee Related DE59803589D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715363U DE29715363U1 (en) 1997-08-27 1997-08-27 Anchor element for a grout anchor

Publications (1)

Publication Number Publication Date
DE59803589D1 true DE59803589D1 (en) 2002-05-08

Family

ID=8045165

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29715363U Expired - Lifetime DE29715363U1 (en) 1997-08-27 1997-08-27 Anchor element for a grout anchor
DE59803589T Expired - Fee Related DE59803589D1 (en) 1997-08-27 1998-08-20 Anchor element for a grouted anchor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29715363U Expired - Lifetime DE29715363U1 (en) 1997-08-27 1997-08-27 Anchor element for a grout anchor

Country Status (3)

Country Link
EP (1) EP0899382B1 (en)
AT (1) ATE215645T1 (en)
DE (2) DE29715363U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453743C (en) * 2006-06-05 2009-01-21 吴德兴 Prestress anchor device
AU2019208454A1 (en) * 2018-01-22 2020-09-10 Garock Pty Ltd Improvements in or relating to rock bolts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583340A5 (en) 1974-06-19 1976-12-31 Losinger Ag
DE2511863C3 (en) * 1975-03-18 1980-01-03 Dyckerhoff & Widmann Ag, 8000 Muenchen Corrosion-protected tension member for a prestressed grouting anchor
DE3116619C2 (en) * 1981-04-27 1983-07-28 Josef 6943 Birkenau Compernaß Grouting anchors, especially permanent anchors
DE3431211A1 (en) * 1984-08-24 1986-03-06 Stump Bohr Gmbh, 8045 Ismaning Multi-steel anchor
DE3670660D1 (en) * 1985-08-26 1990-05-31 Vorspann Technik Gmbh ANCHOR, ESPECIALLY FREE-SPIKE ANCHOR.
DE3844417C2 (en) * 1988-12-30 1995-02-16 Tgb Technogrundbau Gmbh Process for producing a re-tensionable compression anchor with permanent corrosion protection, and compression anchor manufactured thereby

Also Published As

Publication number Publication date
EP0899382B1 (en) 2002-04-03
EP0899382A1 (en) 1999-03-03
DE29715363U1 (en) 1997-11-27
ATE215645T1 (en) 2002-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee