EP0893551A3 - A method for preparing and for removing a strand with a weakened breaking portion - Google Patents

A method for preparing and for removing a strand with a weakened breaking portion Download PDF

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Publication number
EP0893551A3
EP0893551A3 EP98113443A EP98113443A EP0893551A3 EP 0893551 A3 EP0893551 A3 EP 0893551A3 EP 98113443 A EP98113443 A EP 98113443A EP 98113443 A EP98113443 A EP 98113443A EP 0893551 A3 EP0893551 A3 EP 0893551A3
Authority
EP
European Patent Office
Prior art keywords
strand
preparing
breaking portion
weakened breaking
weakened
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Withdrawn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
EP98113443A
Other languages
German (de)
French (fr)
Other versions
EP0893551A2 (en
Inventor
Werner Rempe
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.)
Drahtwerk Koln GmbH
Original Assignee
Drahtwerk Koln GmbH
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 Drahtwerk Koln GmbH filed Critical Drahtwerk Koln GmbH
Publication of EP0893551A2 publication Critical patent/EP0893551A2/en
Publication of EP0893551A3 publication Critical patent/EP0893551A3/en
Withdrawn legal-status Critical Current

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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
    • E02D5/80—Ground anchors
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)

Abstract

Die Erfindung betrifft eine Litze (6), bei der mindestens einer der Litzendrähte mechanisch geschwächt ist und daher eine bezüglich der Bruchkraft definierte Sollbruchstelle (7) aufweist und somit entsprechend des verbleibenden Querschnitts zuverlässig zur Spannungsaufbringung eingesetzt werden, aber dennoch aus ihrer Verlegeposition entfernt werden kann.

Figure 00000001
The invention relates to a strand (6) in which at least one of the strand wires is mechanically weakened and therefore has a predetermined breaking point (7) which is defined with regard to the breaking force and can therefore be used reliably for applying tension in accordance with the remaining cross section, but can nevertheless be removed from its laying position .
Figure 00000001
EP98113443A 1997-07-25 1998-07-18 A method for preparing and for removing a strand with a weakened breaking portion Withdrawn EP0893551A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732023 1997-07-25
DE1997132023 DE19732023A1 (en) 1997-07-25 1997-07-25 Method of making and removing a strand with a predetermined breaking point

Publications (2)

Publication Number Publication Date
EP0893551A2 EP0893551A2 (en) 1999-01-27
EP0893551A3 true EP0893551A3 (en) 2000-06-07

Family

ID=7836862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113443A Withdrawn EP0893551A3 (en) 1997-07-25 1998-07-18 A method for preparing and for removing a strand with a weakened breaking portion

Country Status (2)

Country Link
EP (1) EP0893551A3 (en)
DE (1) DE19732023A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447909B1 (en) 1999-01-14 2002-09-10 Sumitomo Metal Mining Co., Ltd. Transparent conductive layered structure and method of producing the same, and coating liquid for forming transparent conductive layer used in production of transparent conductive layered structure and method of producing the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899892A (en) * 1973-02-08 1975-08-19 Ichise Yoshio Steel cable anchor and method for withdrawing the same
EP0163479A2 (en) * 1984-05-22 1985-12-04 Helix Cables International Pty. Ltd. Ground control
US4652179A (en) * 1983-01-13 1987-03-24 Dyckerhoff & Widmann Aktiengesellschaft Method of and device for severing a tension member in a prestressed grouted anchor
US4884377A (en) * 1986-04-28 1989-12-05 Vsl International Ag. Removable tension member
US5113634A (en) * 1988-07-06 1992-05-19 Vsl International Ag Method of producing a tension part anchorable in the earth

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899892A (en) * 1973-02-08 1975-08-19 Ichise Yoshio Steel cable anchor and method for withdrawing the same
US4652179A (en) * 1983-01-13 1987-03-24 Dyckerhoff & Widmann Aktiengesellschaft Method of and device for severing a tension member in a prestressed grouted anchor
EP0163479A2 (en) * 1984-05-22 1985-12-04 Helix Cables International Pty. Ltd. Ground control
US4884377A (en) * 1986-04-28 1989-12-05 Vsl International Ag. Removable tension member
US5113634A (en) * 1988-07-06 1992-05-19 Vsl International Ag Method of producing a tension part anchorable in the earth

Also Published As

Publication number Publication date
EP0893551A2 (en) 1999-01-27
DE19732023A1 (en) 1999-01-28

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