AU2003217590A1 - Unbonded post-tensioning system - Google Patents

Unbonded post-tensioning system

Info

Publication number
AU2003217590A1
AU2003217590A1 AU2003217590A AU2003217590A AU2003217590A1 AU 2003217590 A1 AU2003217590 A1 AU 2003217590A1 AU 2003217590 A AU2003217590 A AU 2003217590A AU 2003217590 A AU2003217590 A AU 2003217590A AU 2003217590 A1 AU2003217590 A1 AU 2003217590A1
Authority
AU
Australia
Prior art keywords
tensioning system
unbonded post
unbonded
post
tensioning
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.)
Abandoned
Application number
AU2003217590A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003217590A1 publication Critical patent/AU2003217590A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E04C5/12—Anchoring devices
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
AU2003217590A 2002-02-15 2003-02-19 Unbonded post-tensioning system Abandoned AU2003217590A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35740902P 2002-02-15 2002-02-15
PCT/US2003/004997 WO2006112805A1 (fr) 2002-02-15 2003-02-19 Systeme de precontrainte non colle

Publications (1)

Publication Number Publication Date
AU2003217590A1 true AU2003217590A1 (en) 2006-11-01

Family

ID=37115419

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217590A Abandoned AU2003217590A1 (en) 2002-02-15 2003-02-19 Unbonded post-tensioning system

Country Status (2)

Country Link
AU (1) AU2003217590A1 (fr)
WO (1) WO2006112805A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963518A (zh) * 2015-07-22 2015-10-07 中铁十一局集团桥梁有限公司 一种用于拆除预应力钢绞线的火焰切割退锚方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629441B (zh) * 2008-07-18 2012-11-21 柳州欧维姆机械股份有限公司 复合式锚垫板及其制作方法
IT1402332B1 (it) * 2010-09-03 2013-08-30 Ttm Tension Technology S R L Ancoraggi da post tensione per cavi multi-trefolo ad alta protezione alla corrosione
GB2569336B (en) 2017-12-13 2020-12-30 Embody Orthopaedic Ltd Guide for positioning a resurfacing head implant
CN108104854B (zh) * 2018-01-05 2019-06-28 中铁五局集团第四工程有限责任公司 一种快速张拉锚索的注浆施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778869A (en) * 1971-03-15 1973-12-18 American Stress Wire Corp Apparatus for detensioning stranded cable
AT375716B (de) * 1980-08-16 1984-09-10 Dyckerhoff & Widmann Ag Wiedergewinnbare schalung fuer den verankerungsbe- reich eines spannglieds in einem betonbauteil
US5720139A (en) * 1996-02-26 1998-02-24 Sorkin; Felix L. Method and apparatus for installing a multi-strand anchorage system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963518A (zh) * 2015-07-22 2015-10-07 中铁十一局集团桥梁有限公司 一种用于拆除预应力钢绞线的火焰切割退锚方法

Also Published As

Publication number Publication date
WO2006112805A1 (fr) 2006-10-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase