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IT8367726A0 - Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso - Google Patents

Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso

Info

Publication number
IT8367726A0
IT8367726A0 IT8367726A IT6772683A IT8367726A0 IT 8367726 A0 IT8367726 A0 IT 8367726A0 IT 8367726 A IT8367726 A IT 8367726A IT 6772683 A IT6772683 A IT 6772683A IT 8367726 A0 IT8367726 A0 IT 8367726A0
Authority
IT
Italy
Prior art keywords
anchoring
coupling device
tie rod
pressure concrete
rod bundles
Prior art date
Application number
IT8367726A
Other languages
English (en)
Other versions
IT1162891B (it
Inventor
Dieter Jungwirth
Alto Mannhart
Original Assignee
Dyckerhoff & Widmann Ag
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 Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of IT8367726A0 publication Critical patent/IT8367726A0/it
Application granted granted Critical
Publication of IT1162891B publication Critical patent/IT1162891B/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3909—Plural-strand cord or rope

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Piles And Underground Anchors (AREA)
IT67726/83A 1982-07-02 1983-07-04 Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso IT1162891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3224702A DE3224702C2 (de) 1982-07-02 1982-07-02 Vorrichtung zum Verankern und Koppeln eines Bündelspannglieds für Spannbeton

Publications (2)

Publication Number Publication Date
IT8367726A0 true IT8367726A0 (it) 1983-07-04
IT1162891B IT1162891B (it) 1987-04-01

Family

ID=6167401

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67726/83A IT1162891B (it) 1982-07-02 1983-07-04 Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso
IT8353536U IT8353536V0 (it) 1982-07-02 1983-07-04 Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8353536U IT8353536V0 (it) 1982-07-02 1983-07-04 Dispositivo di ancoraggio ed accoppiamento per fasci di tiranti per calcestruzzo precompresso

Country Status (7)

Country Link
US (1) US4640068A (it)
JP (1) JPS5920615A (it)
AT (1) AT378553B (it)
CA (1) CA1185450A (it)
CH (1) CH662604A5 (it)
DE (1) DE3224702C2 (it)
IT (2) IT1162891B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8422084V0 (it) * 1984-06-05 1984-06-05 Ponteggi Est Spa Testata di ancoraggio di accoppiamento per realizzazione di manufatti in calcestruzzo precompressi a cavi scorrevoli.
DE3440220A1 (de) * 1984-11-03 1986-05-07 Philipp Holzmann Ag, 6000 Frankfurt Zweiteilige kopplung fuer keilverankerte buendelspannglieder
FR2602258B1 (fr) * 1986-07-31 1988-11-04 Freyssinet Int Stup Perfectionnements aux dispositifs d'ancrage des armatures tendues
CH676617A5 (it) * 1987-03-13 1991-02-15 Dyckerhoff & Widmann Ag
DE3801451C2 (de) * 1987-10-15 1994-09-29 Dyckerhoff & Widmann Ag Korrosionsgeschütztes freies Zugglied, vornehmlich Spannglied für Spannbeton ohne Verbund
US5079879A (en) * 1987-08-24 1992-01-14 Alan Rodriguez Anti-corrosive post-tensioning anchorage system
US5289626A (en) * 1989-03-27 1994-03-01 Kajima Corporation Foundation anchor and method for securing same to a foundation
US5058469A (en) * 1989-08-21 1991-10-22 Alan Rodriguez Cable shear and clamp system
DE59305764D1 (de) * 1993-01-11 1997-04-17 Vsl Int Ag Spannverankerung für mindestens ein innerhalb eines Hüllrohres verlaufendes Zugelement und Verfahren zum Herstellen der Spannverankerung
WO1996020319A1 (en) * 1994-12-24 1996-07-04 Ccl Systems Limited Anchorage assembly
US5755065A (en) * 1996-04-25 1998-05-26 Sorkin; Felix L. Method and apparatus for forming an anchorage of a post-tension system
GB2340144B (en) * 1998-08-06 2000-06-28 Keller Ltd Ground anchorage
FR2798410B1 (fr) * 1999-09-15 2001-11-23 Freyssinet Int Stup Dispositif d'ancrage pour fixer un cable de structure a un element de construction
US6560939B2 (en) * 2001-03-19 2003-05-13 Felix L. Sorkin Intermediate anchor and intermediate anchorage system for a post-tension system
US6684585B2 (en) * 2001-05-30 2004-02-03 Robert Campbell Method and apparatus for providing a visual indication of the tension applied to a tendon of a post-tension system
DE20205149U1 (de) * 2002-04-03 2002-07-04 DYWIDAG-Systems International GmbH, 85609 Aschheim Korrosionsgeschütztes Zugglied, insbesondere Schrägseil für eine Schrägseilbrücke
EP1983125A3 (en) * 2007-04-17 2015-09-02 A-Consult Holding Group A/S Sealing device
CN101073900B (zh) * 2007-06-22 2010-05-12 杭州电子科技大学 缓凝预应力筋塑料护套包覆装置
DE102008044918A1 (de) * 2008-03-29 2009-12-10 Spankern Gmbh Koppelhülse zur Sanierung eines Koppelankers für Litzenspannverfahren mit nachträglichem Verbund sowie zur nachträglichen Umnutzung von Fest- und Spannankerköpfen in einen Koppelanker
KR20140022403A (ko) 2011-04-15 2014-02-24 소레탄체 프레씨네트 멀티-텐돈 케이블용 앵커링 장치
HUE029019T2 (en) 2011-04-15 2017-02-28 Soletanche Freyssinet A method of protecting the end of a multi-tension cable
US20120298248A1 (en) * 2011-05-26 2012-11-29 Guido Schwager Tendon duct, duct connector and duct termination therefor
CN102363959B (zh) * 2011-11-23 2014-06-04 上海强劲地基工程股份有限公司 一种节能型压力分散式抗浮桩抗拔筋体连接结构
CN102493433B (zh) * 2011-12-05 2014-12-03 上海强劲地基工程股份有限公司 一种带有锁紧套管的抗浮桩抗拔筋体连接结构
EP3211133A4 (en) * 2014-10-22 2018-06-06 Nippon Steel & Sumikin Engineering Co., Ltd. Cable, and cable production method
CN104533020A (zh) * 2014-12-26 2015-04-22 天颂建设集团有限公司 一种预应力钢筋接长用连接器及其施工方法
US10787813B2 (en) 2018-04-19 2020-09-29 Precision-Hayes International Inc. Tendon coupler
US12054947B1 (en) * 2024-01-08 2024-08-06 King Faisal University Multi-layer wedge anchorage for FRP plates and FRP tendons

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444441A (de) * 1965-09-16 1967-09-30 Losinger Ag Einrichtung zum Spannen und Verankern von mehreren, zusammen ein Spannkabel bildenden Spanngliedern
US3524228A (en) * 1968-07-09 1970-08-18 William F Kelly Anchor for post-tensioning prestressed concrete
CH482080A (de) * 1969-03-26 1969-11-30 Brandestini Antonio Ankerkörper für Spannglieder
US3820832A (en) * 1969-03-12 1974-06-28 A Brandestini Anchoring device for wire strands in prestressed concrete structures
US3843288A (en) * 1969-04-16 1974-10-22 Conenco Int Ltd Tendon anchorage with threaded support element
US3658296A (en) * 1970-09-24 1972-04-25 Lawrence R Yegge System for post-tensioning and anchoring prestressing tendons
CH550909A (de) * 1972-10-16 1974-06-28 Bureau Bbr Ltd Einrichtung zum verankern von draehten oder litzen.
GB1364212A (en) * 1972-12-05 1974-08-21 Ccl Systems Ltd Coupling assembly for the stressing tendons of multi span post tensioned concrete structures
DE2423741A1 (de) * 1974-05-16 1975-11-20 Dyckerhoff & Widmann Ag Verankerungsvorrichtung fuer buendelspannglieder fuer spannbeton
FR2277953A1 (fr) * 1974-07-09 1976-02-06 Stup Procedes Freyssinet Tirants libres formes d'armatures d'acier tendues
GB1467586A (en) * 1975-05-14 1977-03-16 Buildinter Ag Connector for concrete-reinforcing tendons
DE2657202C3 (de) * 1976-12-17 1979-05-23 Dyckerhoff & Widmann Ag, 8000 Muenchen Kopplungsstelle für ein nachspannbares Bündelspannglied für Spannbeton
US4223497A (en) * 1978-06-26 1980-09-23 Ccl Systems Limited Coupling assembly
DE2911437A1 (de) * 1979-03-23 1980-10-09 Falkner Horst Spanngliedkopplung durch keilverankerung in einer gemeinsamen ankerplatte
DE3125166C3 (de) * 1981-06-26 1993-12-02 Dyckerhoff & Widmann Ag Verfahren zum Herstellen eines nachspannbaren Verpreßankers
IT1166000B (it) * 1979-09-28 1987-04-29 Romualdo Macchi Procedimento ed attrezzatura per il tensionamento dei trefoli,per struttura di calcestruzzo precompresso
DE8002045U1 (de) * 1980-01-26 1980-04-30 Dyckerhoff & Widmann Ag, 8000 Muenchen Wiedergewinnbares schalungsteil fuer den verankerungsbereich eines spannglieds in einem betonbauteil
US4367568A (en) * 1980-05-24 1983-01-11 Strabag Bau-Ag Anchorage devices for a tension wire bundle of tension wires
US4348844A (en) * 1980-09-25 1982-09-14 Morris Schupack Electrically isolated reinforcing tendon assembly and method

Also Published As

Publication number Publication date
IT8353536V0 (it) 1983-07-04
JPH0263041B2 (it) 1990-12-27
CH662604A5 (de) 1987-10-15
US4640068A (en) 1987-02-03
ATA229383A (de) 1985-01-15
JPS5920615A (ja) 1984-02-02
DE3224702A1 (de) 1984-01-12
AT378553B (de) 1985-08-26
DE3224702C2 (de) 1986-01-16
IT1162891B (it) 1987-04-01
CA1185450A (en) 1985-04-16

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