IT1152533B - Apparecchiatura per precomprimere elementi strumentali di conglomeraro cementizio - Google Patents

Apparecchiatura per precomprimere elementi strumentali di conglomeraro cementizio

Info

Publication number
IT1152533B
IT1152533B IT23129/82A IT2312982A IT1152533B IT 1152533 B IT1152533 B IT 1152533B IT 23129/82 A IT23129/82 A IT 23129/82A IT 2312982 A IT2312982 A IT 2312982A IT 1152533 B IT1152533 B IT 1152533B
Authority
IT
Italy
Prior art keywords
congromerar
equipment
cement
compressing
instrumental
Prior art date
Application number
IT23129/82A
Other languages
English (en)
Other versions
IT8223129A0 (it
Inventor
Behar Abraham
Original Assignee
Behar Abraham
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 Behar Abraham filed Critical Behar Abraham
Publication of IT8223129A0 publication Critical patent/IT8223129A0/it
Application granted granted Critical
Publication of IT1152533B publication Critical patent/IT1152533B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
IT23129/82A 1981-09-17 1982-09-06 Apparecchiatura per precomprimere elementi strumentali di conglomeraro cementizio IT1152533B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30299881A 1981-09-17 1981-09-17

Publications (2)

Publication Number Publication Date
IT8223129A0 IT8223129A0 (it) 1982-09-06
IT1152533B true IT1152533B (it) 1987-01-07

Family

ID=23170133

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23129/82A IT1152533B (it) 1981-09-17 1982-09-06 Apparecchiatura per precomprimere elementi strumentali di conglomeraro cementizio

Country Status (4)

Country Link
JP (1) JPS58106044A (it)
DE (1) DE3151783A1 (it)
GB (1) GB2106947A (it)
IT (1) IT1152533B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149068A (ja) * 1984-08-13 1986-03-10 富士ピ−．エス．コンクリ−ト株式会社 プレストレスト・コンクリ−トの早期脱型工法
FR2622909B1 (fr) * 1987-11-09 1991-04-19 Technologies Speciales Ingenie Procede et dispositif pour mettre en oeuvre une fondation en creant un massif constitue par le sol lui-mem
FR2708017B1 (fr) * 1993-07-21 1995-09-22 Freyssinet Int Stup Perfectionnements aux mors tronconiques d'ancrage pour câbles et à leurs procédés de mise en Óoeuvre.
DE19711003C2 (de) * 1997-03-17 1999-10-28 Suspa Spannbeton Gmbh Verankerungsvorrichtung für ein Zugglied, insbesondere für die Anwendung im Spannbetonbau
US6470636B1 (en) * 2000-08-07 2002-10-29 Dallas R. Rose Detensioning apparatus for releasing a chuck on a prestressed strand
EP1227200B1 (en) * 2001-01-29 2008-06-04 VSL International AG Device and method for Anchoring one end of a stay to a base
JP2003056299A (ja) * 2001-08-17 2003-02-26 Furukawa Co Ltd ワイヤロープおよび鋼製撚線の固定具
JP5164004B2 (ja) * 2008-05-19 2013-03-13 株式会社ピーエス三菱 プレテンションｐｃ部材の製造方法
FR3067375B1 (fr) * 2017-06-13 2020-10-30 Alain Sabbah Element de structure a precontrainte provisoire
JP2019181704A (ja) * 2018-04-02 2019-10-24 大成建設株式会社 プレテンション方式によるプレストレス導入治具
JP2019210770A (ja) * 2018-06-08 2019-12-12 清水建設株式会社 定着具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080284B (de) * 1953-07-30 1960-04-21 Hochtief Ag Hoch Tiefbauten Vorrichtung zum Verkeilen gespannter Spannbetondrahtbuendel
DE1097114B (de) * 1957-10-23 1961-01-12 Rudolf Buehrer Vorrichtung und Verfahren zum Greifen und Verankern eines Spannstabs vorzugsweise fuer Betonbauteile
DE2906797A1 (de) * 1979-02-22 1980-09-04 Bechert Heinrich Stahlbetonteil, insbesondere stahlbetonfertigteiltraeger, und verfahren zur herstellung desselben
IT1166000B (it) * 1979-09-28 1987-04-29 Romualdo Macchi Procedimento ed attrezzatura per il tensionamento dei trefoli,per struttura di calcestruzzo precompresso
DE8002044U1 (de) * 1980-01-26 1980-04-30 Dyckerhoff & Widmann Ag, 8000 Muenchen Keilverankerung fuer ein spannglied in einem betonbauteil

Also Published As

Publication number Publication date
DE3151783A1 (de) 1983-04-07
IT8223129A0 (it) 1982-09-06
JPS58106044A (ja) 1983-06-24
GB2106947A (en) 1983-04-20

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