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DK1554447T3 - Clamping device for band-shaped pull joints - Google Patents

Clamping device for band-shaped pull joints

Info

Publication number
DK1554447T3
DK1554447T3 DK03809255.7T DK03809255T DK1554447T3 DK 1554447 T3 DK1554447 T3 DK 1554447T3 DK 03809255 T DK03809255 T DK 03809255T DK 1554447 T3 DK1554447 T3 DK 1554447T3
Authority
DK
Denmark
Prior art keywords
tension
band
clamping device
shaped pull
traction member
Prior art date
Application number
DK03809255.7T
Other languages
Danish (da)
Inventor
Markus Maier
Hans-Peter Andrae
Original Assignee
Leonhardt Andrae Und Partner B
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 Leonhardt Andrae Und Partner B filed Critical Leonhardt Andrae Und Partner B
Application granted granted Critical
Publication of DK1554447T3 publication Critical patent/DK1554447T3/en

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
    • 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
    • E04C5/085—Tensile members made of fiber reinforced plastics
    • 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
    • E04C5/127—The tensile members being made of fiber reinforced plastics
    • 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
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
    • E04G2023/0255—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements whereby the fiber reinforced plastic elements are stressed
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
    • E04G2023/0255—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements whereby the fiber reinforced plastic elements are stressed
    • E04G2023/0259—Devices specifically adapted to stress the fiber reinforced plastic elements
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
    • E04G2023/0262—Devices specifically adapted for anchoring the fiber reinforced plastic elements, e.g. to avoid peeling off

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Basic Packing Technique (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Knitting Machines (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Clamps And Clips (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The tension device has a tension bar (14) detachably fixed on a base plate permanently fixed on the support structure. A tension anchor (18) is clamped to the traction member and can be moved by pressing elements (17). A guide member (25) which supports the traction member at least for sliding movement upwards is mounted locally fixed between the tension bar (14) and tension anchor. The guide member has a guide slot in which the traction member can slide.
DK03809255.7T 2002-10-23 2003-08-16 Clamping device for band-shaped pull joints DK1554447T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10249266A DE10249266B3 (en) 2002-10-23 2002-10-23 Tension device for belt-like traction members on concrete support structures has guide member locally fixed between tension bar and tension anchor and supporting traction member for sliding movement upwards
PCT/EP2003/009079 WO2004038128A1 (en) 2002-10-23 2003-08-16 Tensioning device for strip-shaped tension members

Publications (1)

Publication Number Publication Date
DK1554447T3 true DK1554447T3 (en) 2010-10-04

Family

ID=31984425

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03809255.7T DK1554447T3 (en) 2002-10-23 2003-08-16 Clamping device for band-shaped pull joints

Country Status (9)

Country Link
US (1) US20050252116A1 (en)
EP (1) EP1554447B1 (en)
JP (1) JP2006504005A (en)
KR (1) KR20050032031A (en)
AT (1) ATE474981T1 (en)
AU (1) AU2003253415A1 (en)
DE (2) DE10249266B3 (en)
DK (1) DK1554447T3 (en)
WO (1) WO2004038128A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1507050A1 (en) * 2003-08-13 2005-02-16 Sika Technology AG Force transfer element
CH701655B1 (en) * 2008-02-08 2011-02-28 Josef Scherer Method and apparatus for prestressing reinforcement laminates to structures.
JP2011524952A (en) * 2008-06-12 2011-09-08 ユニバーシティ・オブ・ユタ・リサーチ・ファウンデイション Fixing, attaching, and tensioning elongated reinforcing members
US8904721B2 (en) * 2008-06-12 2014-12-09 University Of Utah Research Foundation Anchoring, splicing and tensioning elongated reinforcement members
US10006477B2 (en) 2010-04-13 2018-06-26 University Of Utah Research Foundation Sheet and rod attachment apparatus and system
EP2447446A1 (en) 2010-10-28 2012-05-02 Sika Technology AG Device for fastening tension members to reinforced concrete beams
FR2969196B1 (en) 2010-12-15 2014-02-07 Soletanche Freyssinet METHOD FOR REINFORCING A CONSTRUCTION STRUCTURE USING AT LEAST ONE REINFORCING STRIP
CH706630B1 (en) * 2013-05-14 2013-12-31 S & P Clever Reinforcement Company Ag Method for pretensioning steel structure e.g. iron bridge, involves vertically driving lifting element to polymer tapes in region between end anchorages for causing traction force tensioning between end regions of polymer tapes
CN103541513B (en) * 2013-09-22 2016-04-20 沈阳建筑大学 Edge FRP muscle reinforced concrete anchoring piece in a kind of
EP3314073A1 (en) * 2015-06-26 2018-05-02 Danmarks Tekniske Universitet Anchorage device
CN105781123A (en) * 2016-05-06 2016-07-20 西南交通大学 Mechanical gripping anchor for carbon fiber plate and reinforcing device
CN105862608B (en) * 2016-05-20 2017-09-19 东南大学 An automatic tensioning system and method for prestressed fiberboard reinforced beams and slabs
CN106285038B (en) * 2016-09-23 2023-01-24 长沙理工大学 Separated type prestress carbon fiber cloth stretching and bonding device and method
DE102017203645B4 (en) 2017-03-07 2020-07-02 KB Vorspann-Technik GmbH System for prestressing a tower structure
EP3372744A1 (en) * 2017-03-07 2018-09-12 KB Vorspann-Technik GmbH Cable guide for guiding a rope without damage and corresponding method
US11186991B2 (en) * 2018-10-31 2021-11-30 Shenzhen University Early warning device and ductility control method for prestressed FRP reinforced structure
CN111794545B (en) * 2020-06-16 2024-11-01 深圳大学 Prestress reinforcement device and prestress loading construction method
CN117449608B (en) 2023-12-26 2024-03-12 福建理工大学 A self-leveling carbon fiber plate prestressed tensioning device for curved structures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290840A (en) * 1962-07-20 1966-12-13 Prescon Corp Method and means for chemically prestressing concrete
FR1426231A (en) * 1964-11-25 1966-01-28 Union Tech Interfederale Du Ba Improvements to reinforced construction elements
BE789655R (en) * 1965-05-21 1973-04-04 Birguer Alexandre Rue Lincoln COMPOSITE AND PRE-STRESSED STEEL-CONCRETE BEAMS AND THEIR PROCESS FOR
JP2700268B2 (en) 1989-04-04 1998-01-19 東急建設株式会社 Fixing method and fixing device for carbon fiber reinforced plastic flat plate
MX9200051A (en) * 1992-01-07 1993-07-01 Jose Luis Siller Franco IMPROVED FRICTION CONNECTOR FOR ANCHORING TENSION REINFORCING STEEL IN PRE-STRENGTHENED OR REINFORCED CONCRETE ELEMENTS.
CH687399A5 (en) * 1992-04-06 1996-11-29 Eidgenoessische Materialpruefung Method and apparatus for Schubverstaerkung on a building part.
ES2122696T3 (en) * 1995-01-09 1998-12-16 Empa FASTENING OF REINFORCEMENT SHEETS.
US5768847A (en) * 1995-05-15 1998-06-23 Policelli; Frederick J. Concrete reinforcing devices, concrete reinforced structures, and method of and apparatus for producing such devices and structures
DE19742210A1 (en) * 1997-09-24 1999-03-25 Goehler Bernhard Dipl Ing Concrete-strengthening and repairing system
DE19849605A1 (en) * 1998-10-28 2000-05-04 Goehler Andrae Und Partner Ber Tensioning device for a band-shaped tension member
DE19944573A1 (en) 1999-09-17 2001-03-22 Josef Scherer Reinforcement device for building structure and structural parts protects against tensile stress, particularly for concrete subjected to bending stress and comprises at least one tractive component extending along structural surface

Also Published As

Publication number Publication date
AU2003253415A1 (en) 2004-05-13
US20050252116A1 (en) 2005-11-17
EP1554447A1 (en) 2005-07-20
EP1554447B1 (en) 2010-07-21
WO2004038128A1 (en) 2004-05-06
JP2006504005A (en) 2006-02-02
KR20050032031A (en) 2005-04-06
ATE474981T1 (en) 2010-08-15
DE50312912D1 (en) 2010-09-02
DE10249266B3 (en) 2004-04-08

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