FR2507232B1 - - Google Patents

Info

Publication number
FR2507232B1
FR2507232B1 FR8111305A FR8111305A FR2507232B1 FR 2507232 B1 FR2507232 B1 FR 2507232B1 FR 8111305 A FR8111305 A FR 8111305A FR 8111305 A FR8111305 A FR 8111305A FR 2507232 B1 FR2507232 B1 FR 2507232B1
Authority
FR
France
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
Application number
FR8111305A
Other versions
FR2507232A1 (fr
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 FR8111305A priority Critical patent/FR2507232A1/fr
Priority to US06/385,293 priority patent/US4485677A/en
Priority to DE19823221669 priority patent/DE3221669A1/de
Priority to JP9909782A priority patent/JPS587053A/ja
Publication of FR2507232A1 publication Critical patent/FR2507232A1/fr
Application granted granted Critical
Publication of FR2507232B1 publication Critical patent/FR2507232B1/fr
Priority to BE0/211929A priority patent/BE898301A/fr
Priority to BE0/211940A priority patent/BE898317R/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • 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 & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR8111305A 1981-06-09 1981-06-09 Dispositif de mise en tension de barres de precontrainte et de determination de cette tension Granted FR2507232A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8111305A FR2507232A1 (fr) 1981-06-09 1981-06-09 Dispositif de mise en tension de barres de precontrainte et de determination de cette tension
US06/385,293 US4485677A (en) 1981-06-09 1982-06-04 Device for tensioning pre-stress bars and for determining this tension
DE19823221669 DE3221669A1 (de) 1981-06-09 1982-06-08 Vorrichtung zum spannen eines spanngliedes
JP9909782A JPS587053A (ja) 1981-06-09 1982-06-09 プレストレス・バ−に張力をかけるための装置及びその張力決定方法
BE0/211929A BE898301A (fr) 1981-06-09 1983-11-24 Dispositif de mise en tension de barres de précontrainte et de détermination de cette tension.
BE0/211940A BE898317R (fr) 1981-06-09 1983-11-25 Dispositif de mise en tension de barres de précontrainte et de détermination de cette tension.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111305A FR2507232A1 (fr) 1981-06-09 1981-06-09 Dispositif de mise en tension de barres de precontrainte et de determination de cette tension

Publications (2)

Publication Number Publication Date
FR2507232A1 FR2507232A1 (fr) 1982-12-10
FR2507232B1 true FR2507232B1 (fr) 1983-11-10

Family

ID=9259300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111305A Granted FR2507232A1 (fr) 1981-06-09 1981-06-09 Dispositif de mise en tension de barres de precontrainte et de determination de cette tension

Country Status (3)

Country Link
JP (1) JPS587053A (fr)
BE (1) BE898301A (fr)
FR (1) FR2507232A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454006B (sv) * 1984-02-16 1988-03-21 Nike Ab Hydrauliskt spennverktyg
DE3584141D1 (de) * 1984-11-20 1991-10-24 Fujitsu Ltd Verfahren zum projizieren eines photoelektrischen bildes.
FR2581409B1 (fr) * 1985-05-03 1987-07-10 Freyssinet Int Stup Perfectionnements aux dispositifs d'ancrage pour cables tendus
JPH0544409Y2 (fr) * 1985-10-11 1993-11-11
FR2711385B1 (fr) * 1993-10-20 1995-12-15 Dextra Europe Sa Liaison mécanique de ronds à béton, dispositif pour la mise en place de cette liaison mécanique et procédé de fixation de liaison mécanique de ronds à béton.
FR2750498B1 (fr) * 1996-07-01 1998-09-04 Freyssinet Int Stup Procede pour mesurer par ultrasons la tension residuelle d'une barre de precontrainte metallique
DE69704108T2 (de) * 1997-04-25 2001-09-20 Dextra Holding, Luxemburg/Luxembourg Maschine und Verfahren zum Quetschen von einer Müffe an einem Betonstahl
FR2801670B1 (fr) * 1999-11-29 2002-02-01 Freyssinet Intertional Stup Procede pour mesurer par ultrason la tension residuelle d'une barre de precontrainte
EP1311734A2 (fr) * 2000-08-16 2003-05-21 Josef Scherer Dispositif de serrage d'elements de renforcement
CN103738875A (zh) * 2013-12-30 2014-04-23 柳州欧维姆机械股份有限公司 一种带扭紧装置的张拉千斤顶及其张拉施工方法
JP6408397B2 (ja) * 2015-02-20 2018-10-17 株式会社近畿開発 Ｐｃ鋼棒ユニットの緊縮力測定装置
CN108843038B (zh) * 2018-06-07 2020-10-02 桂林理工大学 一种预应力纤维布加固装置的施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162536B (de) * 1958-02-01 1964-02-06 Wayss & Freytag Ag Presse mit mehreren Zylindern zum Vorspannen von Betonbauteilen
CH475453A (de) * 1968-05-27 1969-07-15 Brandestini Antonio Vorrichtung zum Spannen von Drähten im Spannbetonbau

Also Published As

Publication number Publication date
JPS587053A (ja) 1983-01-14
BE898301A (fr) 1984-03-16
FR2507232A1 (fr) 1982-12-10
JPH0216432B2 (fr) 1990-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse