ES2021604B3 - Perfeccionamientos en dispositivos para ejercer una traccion sobre un tirante ante anclaje. - Google Patents

Perfeccionamientos en dispositivos para ejercer una traccion sobre un tirante ante anclaje.

Info

Publication number
ES2021604B3
ES2021604B3 ES86402826T ES86402826T ES2021604B3 ES 2021604 B3 ES2021604 B3 ES 2021604B3 ES 86402826 T ES86402826 T ES 86402826T ES 86402826 T ES86402826 T ES 86402826T ES 2021604 B3 ES2021604 B3 ES 2021604B3
Authority
ES
Spain
Prior art keywords
tendon
jack
stressing
jaw
bearing surface
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
ES86402826T
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of ES2021604B3 publication Critical patent/ES2021604B3/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)
  • Piles And Underground Anchors (AREA)
  • Clamps And Clips (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Knitting Machines (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Vehicle Body Suspensions (AREA)
  • Jib Cranes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)
ES86402826T 1985-12-16 1986-12-16 Perfeccionamientos en dispositivos para ejercer una traccion sobre un tirante ante anclaje. Expired - Lifetime ES2021604B3 (es)

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 (1)

Publication Number Publication Date
ES2021604B3 true ES2021604B3 (es) 1991-11-16

Family

ID=9325828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86402826T Expired - Lifetime ES2021604B3 (es) 1985-12-16 1986-12-16 Perfeccionamientos en dispositivos para ejercer una traccion sobre un tirante ante anclaje.

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
ATE47612T1 (de) * 1980-08-13 1989-11-15 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
EP0227546A3 (en) 1988-07-20
ATE62970T1 (de) 1991-05-15
EP0227546B1 (fr) 1991-04-24
DE3678915D1 (de) 1991-05-29
FR2591643A1 (fr) 1987-06-19
FR2591643B1 (fr) 1990-11-02
JPS62156477A (ja) 1987-07-11
JPH0481028B2 (enrdf_load_stackoverflow) 1992-12-22
EP0227546A2 (fr) 1987-07-01

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