ES2187734T3 - Procedimiento de reforzado de estructuras de ingenieria civil por medio de fibras de carbono pegadas. - Google Patents

Procedimiento de reforzado de estructuras de ingenieria civil por medio de fibras de carbono pegadas.

Info

Publication number
ES2187734T3
ES2187734T3 ES97400756T ES97400756T ES2187734T3 ES 2187734 T3 ES2187734 T3 ES 2187734T3 ES 97400756 T ES97400756 T ES 97400756T ES 97400756 T ES97400756 T ES 97400756T ES 2187734 T3 ES2187734 T3 ES 2187734T3
Authority
ES
Spain
Prior art keywords
cloth
reinforcement
procedure
carbon fibers
civil engineering
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.)
Expired - Lifetime
Application number
ES97400756T
Other languages
English (en)
Inventor
Alain Raymond Chabert
Roger Lacroix
Jean Georges Luyckx
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.)
Bostik SA
Freyssinet International STUP SA
Original Assignee
Bostik Findley SA
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 Bostik Findley SA, Freyssinet International STUP SA filed Critical Bostik Findley SA
Application granted granted Critical
Publication of ES2187734T3 publication Critical patent/ES2187734T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Knitting Of Fabric (AREA)
  • Ropes Or Cables (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Inorganic Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

SE TRATA DE UN PROCEDIMIENTO PARA REFORZAR UNA ESTRUCTURA (1) DE OBRA CIVIL QUE COMPRENDE LAS SIGUIENTES ETAPAS: A) ENLUCIR UNA SUPERFICIE (4) DE ESTA ESTRUCTURA CON UNA CAPA DE RESINA EN ESTADO FLUIDO, CAPAZ DE ADHERIRSE A LA ESTRUCTURA DE OBRA CIVIL Y A FIBRAS DE CARBONO Y DE TAPAR EVENTUALES FISURAS, B) Y APLICAR SOBRE ESTA CAPA UN TEJIDO FLEXIBLE (3) SECO, CONSTITUIDO POR FIBRAS DE CARBONO, EJERCIENDO SOBRE ESTE TEJIDO UNA PRESION SUFICIENTE PARA IMPREGNARLO DE RESINA, PRESENTANDO DICHO TEJIDO, AL MENOS EN UNA DIRECCION, UNA RESISTENCIA A LA ROTURA SUPERIOR A 1500 MPA Y UN MODULO ELASTICO COMPRENDIDO ENTRE 200 Y 400 GPA.
ES97400756T 1996-04-04 1997-04-02 Procedimiento de reforzado de estructuras de ingenieria civil por medio de fibras de carbono pegadas. Expired - Lifetime ES2187734T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604250A FR2747146B1 (fr) 1996-04-04 1996-04-04 Procede de renforcement de structures de genie civil au moyen de fibres de carbone collees

Publications (1)

Publication Number Publication Date
ES2187734T3 true ES2187734T3 (es) 2003-06-16

Family

ID=9490915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400756T Expired - Lifetime ES2187734T3 (es) 1996-04-04 1997-04-02 Procedimiento de reforzado de estructuras de ingenieria civil por medio de fibras de carbono pegadas.

Country Status (7)

Country Link
EP (1) EP0799951B1 (es)
AT (1) ATE228603T1 (es)
DE (1) DE69717337T2 (es)
DK (1) DK0799951T3 (es)
ES (1) ES2187734T3 (es)
FR (1) FR2747146B1 (es)
PT (1) PT799951E (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788542B1 (fr) 1999-01-19 2003-01-31 Freyssinet Int Stup Reservoir de liquide pourvu d'un revetement de renforcement et d'etancheite, et procede de realisation
BE1013230A3 (nl) * 2000-01-13 2001-11-06 Immo Emergo Nv Uitwendige wapening voor balken, kolommen, platen en dergelijke.
TWI225116B (en) * 2000-06-29 2004-12-11 Nippon Oil Corp Structure reinforcing method, structure-reinforcing reinforcing fiber yarn-containing material, reinforcing structure material and reinforced structure
WO2003027416A1 (fr) * 2001-09-25 2003-04-03 Structural Quality Assurance, Inc. Construction de renforcement de structure, materiau de renforcement, dispositif permettant de resister aux tremblements de terre et procede de renforcement
FR2836502B1 (fr) 2002-02-25 2004-05-21 Freyssinet Int Stup Procede de renforcement d'une structure par un materiau composite et renfort obtenu par ce procede
CN100363585C (zh) * 2004-03-04 2008-01-23 北京特希达科技有限公司 预应力碳纤维片张拉装置
DE102006047460A1 (de) * 2006-10-07 2008-04-10 Andreas Kufferath Gmbh & Co. Kg Verstärkungsvorrichtung für den Einsatz bei Bauteilen aus vergießfähigen, aushärtenden Materialien, wie Betonwerkstoffen, sowie damit hergestellte Bauteile
FR2918689B1 (fr) * 2007-07-09 2012-06-01 Freyssinet Procede de renforcement d'un ouvrage de construction, et ouvrage ainsi renforce.
FR2948712B1 (fr) 2009-08-03 2015-03-06 Soletanche Freyssinet Procede de renforcement d'une structure de construction, et ouvrage ainsi renforce
JP6528268B2 (ja) * 2015-03-09 2019-06-12 清水建設株式会社 鉄筋コンクリート構造体の補強構造及び鉄筋コンクリート構造体の補強方法
CN109944459A (zh) * 2019-04-11 2019-06-28 华侨大学 一种采用碳纤维布加固变截面梁的加固装置及加固方法
CN110514496B (zh) * 2019-09-02 2022-07-12 卡本科技集团股份有限公司 一种碳纤维网格加固混凝土梁端部的锚固试验方法
CA3155376A1 (en) * 2019-10-28 2021-05-06 Sika Technology Ag Impregnation resin for a woven or stitched fabric
FR3139149B1 (fr) 2022-08-26 2024-10-25 Soletanche Freyssinet Procédé pour renforcer un ouvrage de construction et dispositif pour un tel procédé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490102A (en) * 1975-09-08 1977-10-26 Balfour Beatty Ltd Artificial and natural structures
EP0378232B1 (en) * 1989-01-12 1993-04-28 Mitsubishi Kasei Corporation Method for reinforcing concrete structures
US5308430A (en) * 1990-01-30 1994-05-03 Makoto Saito Reinforcing fiber sheet, method of manufacturing the same, and the method of reinforcing structure with the reinforcing fiber sheet
US5218810A (en) * 1992-02-25 1993-06-15 Hexcel Corporation Fabric reinforced concrete columns
US5649398A (en) * 1994-06-10 1997-07-22 Hexcel-Fyfe L.L.C. High strength fabric reinforced walls
GB9501193D0 (en) * 1995-01-21 1995-03-15 Devonport Management Ltd Reinforced material

Also Published As

Publication number Publication date
PT799951E (pt) 2003-03-31
FR2747146B1 (fr) 1998-07-10
FR2747146A1 (fr) 1997-10-10
DE69717337D1 (de) 2003-01-09
EP0799951B1 (fr) 2002-11-27
ATE228603T1 (de) 2002-12-15
DK0799951T3 (da) 2003-03-24
DE69717337T2 (de) 2003-10-16
EP0799951A1 (fr) 1997-10-08

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