ATE215645T1 - ANCHOR ELEMENT FOR A PRESSURE ANCHOR - Google Patents

ANCHOR ELEMENT FOR A PRESSURE ANCHOR

Info

Publication number
ATE215645T1
ATE215645T1 AT98115700T AT98115700T ATE215645T1 AT E215645 T1 ATE215645 T1 AT E215645T1 AT 98115700 T AT98115700 T AT 98115700T AT 98115700 T AT98115700 T AT 98115700T AT E215645 T1 ATE215645 T1 AT E215645T1
Authority
AT
Austria
Prior art keywords
tube
anchor
bundle
casing
surrounded
Prior art date
Application number
AT98115700T
Other languages
German (de)
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 ATE215645T1 publication Critical patent/ATE215645T1/en

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)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (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.
AT98115700T 1997-08-27 1998-08-20 ANCHOR ELEMENT FOR A PRESSURE ANCHOR ATE215645T1 (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
ATE215645T1 true ATE215645T1 (en) 2002-04-15

Family

ID=8045165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98115700T ATE215645T1 (en) 1997-08-27 1998-08-20 ANCHOR ELEMENT FOR A PRESSURE ANCHOR

Country Status (3)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29911830U1 (en) 1999-07-07 1999-09-30 Suspa Spannbeton Gmbh, 40764 Langenfeld Strand-shaped tension element, especially for construction technology
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
CN115538431A (en) * 2022-10-21 2022-12-30 洛阳恒诺锚固技术有限公司 Free section assembly, prestress self-drilling type hollow grouting anchor rod and construction method
CN121110733B (en) * 2025-10-29 2026-05-12 建研地基基础工程有限责任公司 Construction method of existing underground structure anti-floating reinforcement grouting composite anchor rod system

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
ATE52290T1 (en) * 1985-08-26 1990-05-15 Vorspann Technik Gmbh ANCHORS, ESPECIALLY FREE-SPIN ANCHORS.
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
EP0899382A1 (en) 1999-03-03
DE59803589D1 (en) 2002-05-08
DE29715363U1 (en) 1997-11-27
EP0899382B1 (en) 2002-04-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee