ES294527U - Dispositivo para el anclaje de un extremo de al menos un cable o barra sometidos a tension, principalmente para construccion en hormigon pretensado - Google Patents

Dispositivo para el anclaje de un extremo de al menos un cable o barra sometidos a tension, principalmente para construccion en hormigon pretensado

Info

Publication number
ES294527U
ES294527U ES1986294527U ES294527U ES294527U ES 294527 U ES294527 U ES 294527U ES 1986294527 U ES1986294527 U ES 1986294527U ES 294527 U ES294527 U ES 294527U ES 294527 U ES294527 U ES 294527U
Authority
ES
Spain
Prior art keywords
cable
bar
anchoring
conical
prestressed concrete
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.)
Granted
Application number
ES1986294527U
Other languages
English (en)
Other versions
ES294527Y (es
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.)
G T M - ENTREPOSE FRANCAISE SA
Original Assignee
G T M - ENTREPOSE FRANCAISE 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 G T M - ENTREPOSE FRANCAISE SA filed Critical G T M - ENTREPOSE FRANCAISE SA
Publication of ES294527U publication Critical patent/ES294527U/es
Application granted granted Critical
Publication of ES294527Y publication Critical patent/ES294527Y/es
Expired legal-status Critical Current

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
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7058—Split or slotted bushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Dispositivo para el anclaje de un extremo de al menos un cable o barra sometidos a tensión, principalmente para construcción en hormigón pretensado que comprende una cabeza de anclaje (1) provista de al menos un taladro cónico (2) a través del cual pasan dichos cable o barra (3) y un juego de cuñas cónicas (4) situadas en el taladro para apretar en él dichos cable o barra, caracterizado porque comprende además un manguito (9) que se fija a dichos cables o barra (3) a distancia de la cara mayor extrema de las cuñas cónicas (4), y un tubo reforzante (8) que se dispone alrededor de dicho cable o de la citada barra (3) entre las cuñas cónicas (4) y el manguito (9) y que coopera con el mismo para mantener dichas cuñas dentro del taladro cónico (2) de la cabeza de cabeza de anclaje (1) y para impedir cualquier desplazamiento relativo entre el cable o la barra y las cuñas cónicas en el sentido de aflojamiento de las mismas.
ES1986294527U 1985-05-24 1986-05-23 Dispositivo para el anclaje de un extremo de al menos un cable o barra sometidos a tension, principalmente para construccion en hormigon pretensado Expired ES294527Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507844A FR2582335B1 (fr) 1985-05-24 1985-05-24 Dispositif pour l'ancrage d'une extremite d'au moins un cable ou barre sous tension, notamment pour ouvrage en beton precontraint.

Publications (2)

Publication Number Publication Date
ES294527U true ES294527U (es) 1986-11-01
ES294527Y ES294527Y (es) 1988-07-01

Family

ID=9319541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986294527U Expired ES294527Y (es) 1985-05-24 1986-05-23 Dispositivo para el anclaje de un extremo de al menos un cable o barra sometidos a tension, principalmente para construccion en hormigon pretensado

Country Status (7)

Country Link
US (1) US4819393A (es)
EP (1) EP0205370B1 (es)
JP (1) JPS6217247A (es)
AT (1) ATE41964T1 (es)
DE (1) DE3662706D1 (es)
ES (1) ES294527Y (es)
FR (1) FR2582335B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582335B1 (fr) * 1985-05-24 1987-08-14 Gtm Ets Sa Dispositif pour l'ancrage d'une extremite d'au moins un cable ou barre sous tension, notamment pour ouvrage en beton precontraint.
US5493828A (en) * 1991-11-26 1996-02-27 Vsl International Ag Stressing anchorage for prestressing elements in a part of a structure
ATE150123T1 (de) * 1993-01-11 1997-03-15 Vsl Int Ag Spannverankerung für mindestens ein innerhalb eines hüllrohres verlaufendes zugelement und verfahren zum herstellen der spannverankerung
US5596854A (en) * 1994-01-19 1997-01-28 Vsl International Ag Post-tensioning anchor head assembly
DE19536701C2 (de) * 1995-09-30 1999-07-15 Dyckerhoff & Widmann Ag Verfahren zum Spannen eines Zugglieds aus einer Mehrzahl von Einzelelementen
US6234709B1 (en) * 1998-01-15 2001-05-22 Felix L. Sorkin Wedge-receiving cavity with radiused edge for an anchor body of a post-tension anchor 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
US6883280B2 (en) * 2003-02-03 2005-04-26 Norris Hayes Integrated post-tension anchor
DE102005010957A1 (de) * 2005-03-10 2006-09-14 Dywidag-Systems International Gmbh Verfahren und Anordnung zum Spannen eines Stufenankers
US7597505B2 (en) * 2006-03-28 2009-10-06 Price Herbert S Roof bolt plate
WO2011075779A1 (en) * 2009-12-23 2011-06-30 Geotech Pty Ltd An anchorage system
US9938721B2 (en) * 2012-09-17 2018-04-10 Cpc Ag Reinforcing element for producing prestressed concrete components, concrete component and production methods
US9062457B2 (en) * 2013-02-11 2015-06-23 Robert Gilling Assembly and method for anchoring rebar to a mass

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139730A (en) * 1955-02-17 1964-07-07 Chester I Williams Rock anchor
US3184219A (en) * 1963-06-11 1965-05-18 James S Simms Tensioning units
CH444441A (de) * 1965-09-16 1967-09-30 Losinger Ag Einrichtung zum Spannen und Verankern von mehreren, zusammen ein Spannkabel bildenden Spanngliedern
US3559270A (en) * 1968-04-22 1971-02-02 Grands Travaux De Marseille Sa Device for extruding an anchoring member on a reinforcing element
CH534786A (de) * 1971-10-21 1973-03-15 Brandestini Antonio Einrichtung zum Spannen und Verankern von Drähten oder Litzen
JPS5544914B2 (es) * 1972-04-05 1980-11-14
JPS5651282Y2 (es) * 1977-06-07 1981-12-01
DE7723697U1 (de) * 1977-07-29 1978-02-16 Philipp Holzmann Ag, 6000 Frankfurt Rueckhaltevorrichtung fuer keile von spanngliedverankerungen
SU912077A1 (ru) * 1980-09-05 1982-03-15 Опытно-Конструкторское Бюро При Сибирском Ордена Трудового Красного Знамени Научно-Исследовательском Институте Сельского Хозяйства Вибрационный рыхлитель почвы
FR2541339B1 (fr) * 1983-02-17 1985-08-02 Gtm Ets Sa Dispositif d'ancrage des extremites de cables ou barres sous tension
FR2566864B1 (fr) * 1984-06-27 1986-12-26 Freyssinet Int Stup Perfectionnements aux dispositifs d'ancrage des cables et a leurs procedes d'etablissement
FR2582335B1 (fr) * 1985-05-24 1987-08-14 Gtm Ets Sa Dispositif pour l'ancrage d'une extremite d'au moins un cable ou barre sous tension, notamment pour ouvrage en beton precontraint.

Also Published As

Publication number Publication date
DE3662706D1 (en) 1989-05-11
ATE41964T1 (de) 1989-04-15
US4819393A (en) 1989-04-11
EP0205370A1 (fr) 1986-12-17
ES294527Y (es) 1988-07-01
FR2582335A1 (fr) 1986-11-28
FR2582335B1 (fr) 1987-08-14
JPS6217247A (ja) 1987-01-26
EP0205370B1 (fr) 1989-04-05

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506