FR2591643B1 - Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage - Google Patents

Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage

Info

Publication number
FR2591643B1
FR2591643B1 FR8518596A FR8518596A FR2591643B1 FR 2591643 B1 FR2591643 B1 FR 2591643B1 FR 8518596 A FR8518596 A FR 8518596A FR 8518596 A FR8518596 A FR 8518596A FR 2591643 B1 FR2591643 B1 FR 2591643B1
Authority
FR
France
Prior art keywords
tendon
jack
stressing
tension
jaw
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
FR8518596A
Other languages
English (en)
French (fr)
Other versions
FR2591643A1 (fr
Inventor
Pierre Jartoux
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP 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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR8518596A priority Critical patent/FR2591643B1/fr
Priority to ES86402826T priority patent/ES2021604B3/es
Priority to JP61299796A priority patent/JPS62156477A/ja
Priority to EP86402826A priority patent/EP0227546B1/fr
Priority to DE8686402826T priority patent/DE3678915D1/de
Priority to AT86402826T priority patent/ATE62970T1/de
Publication of FR2591643A1 publication Critical patent/FR2591643A1/fr
Application granted granted Critical
Publication of FR2591643B1 publication Critical patent/FR2591643B1/fr
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)
  • Piles And Underground Anchors (AREA)
  • Clamps And Clips (AREA)
  • Ropes Or Cables (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Vehicle Body Suspensions (AREA)
  • Jib Cranes (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Knitting Machines (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
FR8518596A 1985-12-16 1985-12-16 Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage Expired - Lifetime FR2591643B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8518596A FR2591643B1 (fr) 1985-12-16 1985-12-16 Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage
ES86402826T ES2021604B3 (es) 1985-12-16 1986-12-16 Perfeccionamientos en dispositivos para ejercer una traccion sobre un tirante ante anclaje.
JP61299796A JPS62156477A (ja) 1985-12-16 1986-12-16 定着に先だつて抗張材を緊張する装置
EP86402826A EP0227546B1 (fr) 1985-12-16 1986-12-16 Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage
DE8686402826T DE3678915D1 (de) 1985-12-16 1986-12-16 Vorrichtungen zum spannen von zugelementen vor der verankerung.
AT86402826T ATE62970T1 (de) 1985-12-16 1986-12-16 Vorrichtungen zum spannen von zugelementen vor der verankerung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518596A FR2591643B1 (fr) 1985-12-16 1985-12-16 Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage

Publications (2)

Publication Number Publication Date
FR2591643A1 FR2591643A1 (fr) 1987-06-19
FR2591643B1 true FR2591643B1 (fr) 1990-11-02

Family

ID=9325828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8518596A Expired - Lifetime FR2591643B1 (fr) 1985-12-16 1985-12-16 Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage

Country Status (6)

Country Link
EP (1) EP0227546B1 (enrdf_load_stackoverflow)
JP (1) JPS62156477A (enrdf_load_stackoverflow)
AT (1) ATE62970T1 (enrdf_load_stackoverflow)
DE (1) DE3678915D1 (enrdf_load_stackoverflow)
ES (1) ES2021604B3 (enrdf_load_stackoverflow)
FR (1) FR2591643B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925368A1 (de) * 1989-08-01 1991-02-14 Holzmann Philipp Ag Verfahren und einrichtung zum einfaedeln von spannstaehlen fuer buendelspannglieder in einsinnig gekruemmte spannkanaele
RU2404336C1 (ru) * 2009-04-13 2010-11-20 Сергей Львович Ситников Устройство для напряжения пучков прядевой арматуры в предварительно напряженных железобетонных конструкциях
CN116119231B (zh) * 2022-12-30 2024-01-30 无锡中鼎集成技术有限公司 仓储用轻型堆垛机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763464A (en) * 1952-07-26 1956-09-18 Leonhardt Fritz Apparatus for anchorage of concrete reinforcements
DE1082394B (de) * 1952-08-04 1960-05-25 Fritz Leonhardt Dr Ing Vorrichtung und Verfahren zum Verankern von Staeben, insbesondere fuer Spannbeton
US3090598A (en) * 1960-02-09 1963-05-21 Max Paul & Sohne Maschinenfabr Hydraulic jack for the prestressing of concrete reinforcements
FR2063477A5 (enrdf_load_stackoverflow) * 1969-10-17 1971-07-09 Marseille Grands Travaux
US4095335A (en) * 1977-01-12 1978-06-20 Trouvay & Cauvin Automatic tube puller
EP0098927B1 (de) * 1979-08-13 1989-10-25 RESTRA-Patentverwertung GmbH Vorrichtung zur Endverankerung mindestens eines als Spannglied im Spannbetonbau eingesetzten Stabes aus Faser-Verbundwerkstoff
JPS6058349B2 (ja) * 1981-08-14 1985-12-19 建設基礎エンジニアリング株式会社 Ｐｃ鋼材の緊張工法およびその装置

Also Published As

Publication number Publication date
JPH0481028B2 (enrdf_load_stackoverflow) 1992-12-22
EP0227546B1 (fr) 1991-04-24
DE3678915D1 (de) 1991-05-29
FR2591643A1 (fr) 1987-06-19
JPS62156477A (ja) 1987-07-11
EP0227546A2 (fr) 1987-07-01
ES2021604B3 (es) 1991-11-16
EP0227546A3 (en) 1988-07-20
ATE62970T1 (de) 1991-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse