ES2040084T3 - Procedimiento y dispositivo para posicionar un gato de puesta en tension de un cable de pretensado de una estructura. - Google Patents

Procedimiento y dispositivo para posicionar un gato de puesta en tension de un cable de pretensado de una estructura.

Info

Publication number
ES2040084T3
ES2040084T3 ES199090402337T ES90402337T ES2040084T3 ES 2040084 T3 ES2040084 T3 ES 2040084T3 ES 199090402337 T ES199090402337 T ES 199090402337T ES 90402337 T ES90402337 T ES 90402337T ES 2040084 T3 ES2040084 T3 ES 2040084T3
Authority
ES
Spain
Prior art keywords
jack
positioning
procedure
tensioning cable
support
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.)
Expired - Lifetime
Application number
ES199090402337T
Other languages
English (en)
Inventor
Jean-Pierre Brisset
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.)
Bouygues SA
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 ES2040084T3 publication Critical patent/ES2040084T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA POSICIONAR UN GATO DE PUESTA EN TENSION DE UN CABLE DE TENSION PREVIA DE UNA ESTRUCTURA. DE CONFORMIDAD CON LA INVENCION, EL DISPOSITIVO LLEVA UN SOPORTE PRIMARIO (A) FIJO A LA ESTRUCTURA (5), Y UN SOPORTE SECUNDARIO (C), MANIPULABLE POR MEDIO DE UN MOTOR, LLEVANDO ESTOS DOS SOPORTES MEDIOS QUE COOPERAN PARA EL ENGANCHE DEL SOPORTE SECUNDARIO (C) SOBRE EL SOPORTE PRIMARIO (A), Y EL SOPORTE SECUNDARIO (C) LLEVA MEDIOS PARA LLEVAR EL GATO DE PUESTA EN TENSION (V). CONFORME AL PROCEDIMIENTO DE LA INVENCION, SE FIJA UNA PIEZA A LA ESTRUCTURA DE TENSION PREVIA, ENFRENTE DE LA POSICION DE SERVICIO DEL GATO, Y SE LLEVA SOBRE ESTA PIEZA UN SOPORTE APTO PARA LLEVAR EL GATO EN LA POSICION DE SERVICIO ADECUADA.
ES199090402337T 1989-08-25 1990-08-22 Procedimiento y dispositivo para posicionar un gato de puesta en tension de un cable de pretensado de una estructura. Expired - Lifetime ES2040084T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911259A FR2651266B1 (fr) 1989-08-25 1989-08-25 Procede et dispositif pour positionner un verin de mise en tension d'un cable de precontrainte d'une structure.

Publications (1)

Publication Number Publication Date
ES2040084T3 true ES2040084T3 (es) 1993-10-01

Family

ID=9384922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090402337T Expired - Lifetime ES2040084T3 (es) 1989-08-25 1990-08-22 Procedimiento y dispositivo para posicionar un gato de puesta en tension de un cable de pretensado de una estructura.

Country Status (6)

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

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
DE69001339T2 (de) 1993-07-29
FR2651266B1 (fr) 1991-12-13
ATE88234T1 (de) 1993-04-15
EP0414611B1 (fr) 1993-04-14
EP0414611A1 (fr) 1991-02-27
FR2651266A1 (fr) 1991-03-01
DE69001339D1 (de) 1993-05-19
DK0414611T3 (da) 1993-05-17

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