AU3953889A - Improvements in and relating to the prestressing of concrete articles or structures - Google Patents

Improvements in and relating to the prestressing of concrete articles or structures

Info

Publication number
AU3953889A
AU3953889A AU39538/89A AU3953889A AU3953889A AU 3953889 A AU3953889 A AU 3953889A AU 39538/89 A AU39538/89 A AU 39538/89A AU 3953889 A AU3953889 A AU 3953889A AU 3953889 A AU3953889 A AU 3953889A
Authority
AU
Australia
Prior art keywords
prestressing
relating
structures
concrete articles
articles
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.)
Granted
Application number
AU39538/89A
Other versions
AU622469B2 (en
Inventor
Trevor Valaire
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 AU3953889A publication Critical patent/AU3953889A/en
Application granted granted Critical
Publication of AU622469B2 publication Critical patent/AU622469B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
AU39538/89A 1988-08-15 1989-08-11 Improvements in and relating to the prestressing of concrete articles or structures Ceased AU622469B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI9879 1988-08-15
AUPI987988 1988-08-15

Publications (2)

Publication Number Publication Date
AU3953889A true AU3953889A (en) 1990-02-15
AU622469B2 AU622469B2 (en) 1992-04-09

Family

ID=3773288

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39538/89A Ceased AU622469B2 (en) 1988-08-15 1989-08-11 Improvements in and relating to the prestressing of concrete articles or structures

Country Status (2)

Country Link
AU (1) AU622469B2 (en)
GB (1) GB2221936B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321272B1 (en) * 2000-05-31 2006-04-10 Aker Kvaerner Subsea As The tension member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701509A (en) * 1970-05-06 1972-10-31 Frederick M Stinton Splicing system and jack for stressing concrete
GB1344077A (en) * 1971-04-19 1974-01-16 Elstress Pty Ltd
IE55105B1 (en) * 1985-04-11 1990-05-23 Joseph Ferdinand O Halloran Cable anchorage

Also Published As

Publication number Publication date
GB2221936B (en) 1992-09-30
AU622469B2 (en) 1992-04-09
GB8918471D0 (en) 1989-09-20
GB2221936A (en) 1990-02-21

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired