ATE88234T1 - METHOD AND DEVICE FOR POSITIONING CABLE STRETCHING PRESSES FOR STRUCTURES. - Google Patents

METHOD AND DEVICE FOR POSITIONING CABLE STRETCHING PRESSES FOR STRUCTURES.

Info

Publication number
ATE88234T1
ATE88234T1 AT90402337T AT90402337T ATE88234T1 AT E88234 T1 ATE88234 T1 AT E88234T1 AT 90402337 T AT90402337 T AT 90402337T AT 90402337 T AT90402337 T AT 90402337T AT E88234 T1 ATE88234 T1 AT E88234T1
Authority
AT
Austria
Prior art keywords
structures
cable stretching
support
positioning cable
jack
Prior art date
Application number
AT90402337T
Other languages
German (de)
Inventor
Jean-Pierre Brisset
Original Assignee
Bouygues Sa
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 Bouygues Sa filed Critical Bouygues Sa
Application granted granted Critical
Publication of ATE88234T1 publication Critical patent/ATE88234T1/en

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
    • E04G21/121—Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Bridges Or Land Bridges (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Ropes Or Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

According to the invention, the arrangement comprises a primary support (A) fixed to the structure (5) and a secondary support (C) which can be manipulated by means of a machine, these two supports comprising means which interact for fastening the secondary support (C) onto the primary support (A), and the secondary support (C) comprises means for carrying the tensioning jack (V). According to the method of the invention, a part is fixed to the structure to be prestressed, facing the use position of the jack, and a support capable of carrying the jack in the suitable use position is added to this part. <IMAGE>
AT90402337T 1989-08-25 1990-08-22 METHOD AND DEVICE FOR POSITIONING CABLE STRETCHING PRESSES FOR STRUCTURES. ATE88234T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911259A FR2651266B1 (en) 1989-08-25 1989-08-25 METHOD AND DEVICE FOR POSITIONING A TENSIONER OF A TENSIONING OF A PRESSURE CABLE OF A STRUCTURE.

Publications (1)

Publication Number Publication Date
ATE88234T1 true ATE88234T1 (en) 1993-04-15

Family

ID=9384922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90402337T ATE88234T1 (en) 1989-08-25 1990-08-22 METHOD AND DEVICE FOR POSITIONING CABLE STRETCHING PRESSES FOR STRUCTURES.

Country Status (6)

Country Link
EP (1) EP0414611B1 (en)
AT (1) ATE88234T1 (en)
DE (1) DE69001339T2 (en)
DK (1) DK0414611T3 (en)
ES (1) ES2040084T3 (en)
FR (1) FR2651266B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123233A (en) * 1964-11-17 1968-08-14 Carves Simon Ltd Improvements in and relating to hydraulic jacks
US3588045A (en) * 1969-01-31 1971-06-28 Allan H Stubbs Prestressing apparatus

Also Published As

Publication number Publication date
FR2651266A1 (en) 1991-03-01
DE69001339T2 (en) 1993-07-29
FR2651266B1 (en) 1991-12-13
ES2040084T3 (en) 1993-10-01
DK0414611T3 (en) 1993-05-17
EP0414611A1 (en) 1991-02-27
EP0414611B1 (en) 1993-04-14
DE69001339D1 (en) 1993-05-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee