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WO2003027417A1 - Materiau d'armature et structure d'armature d'une structure et procede de conception d'un materiau d'armature - Google Patents

Materiau d'armature et structure d'armature d'une structure et procede de conception d'un materiau d'armature Download PDF

Info

Publication number
WO2003027417A1
WO2003027417A1 PCT/JP2002/009838 JP0209838W WO03027417A1 WO 2003027417 A1 WO2003027417 A1 WO 2003027417A1 JP 0209838 W JP0209838 W JP 0209838W WO 03027417 A1 WO03027417 A1 WO 03027417A1
Authority
WO
WIPO (PCT)
Prior art keywords
reinforcement
reinforcement material
young
modulus
designing
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.)
Ceased
Application number
PCT/JP2002/009838
Other languages
English (en)
Japanese (ja)
Inventor
Shunichi Igarashi
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.)
Structural Quality Assurance Inc
Original Assignee
Structural Quality Assurance Inc
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
Priority claimed from PCT/JP2001/008287 external-priority patent/WO2003027416A1/fr
Application filed by Structural Quality Assurance Inc filed Critical Structural Quality Assurance Inc
Priority to US10/490,017 priority Critical patent/US20050076596A1/en
Priority to EP02775228A priority patent/EP1437459A4/fr
Priority to JP2003530965A priority patent/JPWO2003027417A1/ja
Publication of WO2003027417A1 publication Critical patent/WO2003027417A1/fr
Priority to TNP2004000043A priority patent/TNSN04043A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/04—Mats
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • 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
    • E04G23/0225—Increasing or restoring the load-bearing capacity of building construction elements of circular building elements, e.g. by circular bracing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Bridges Or Land Bridges (AREA)
  • Woven Fabrics (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

L'invention concerne un matériau d'armature et une structure d'armature d'une structure. Le matériau d'armature comprend un corps tissé, un corps ruban adhésif, ou un corps plan présentant une souplesse et une étirabilité élevées ajouté par tissage et placé sur la surface ou à l'intérieur de l'élément ou de la portion périphérique de l'élément de la structure de manière à renforcer ledit élément. Le corps tissé, le corps ruban adhésif ou le corps plan présente un module d'Young égal ou inférieur à celui de l'élément et une résistance à l'effort de rupture par traction égale ou supérieure à 10%. De préférence, le module d'Young du matériau d'armature doit être de 1/2 à 1/20, plus particulièrement, de 1/5 à 1/10 de celui de l'élément. En particulier, la valeur du module d'Young du corps tissé doit être, de préférence comprise entre 500 et 50 000 Mpa, plus particulièrement, entre 1000 et 10 000 Mpa. Cette invention concerne également une structure d'armature comprenant un élément de structure renforcé à l'aide du matériau d'armature.
PCT/JP2002/009838 2001-09-25 2002-09-25 Materiau d'armature et structure d'armature d'une structure et procede de conception d'un materiau d'armature Ceased WO2003027417A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/490,017 US20050076596A1 (en) 2001-09-25 2002-09-25 Reinforcement material and reinforcement structure of structure and method of designing reinforcement material
EP02775228A EP1437459A4 (fr) 2001-09-25 2002-09-25 Materiau d'armature et structure d'armature d'une structure et procede de conception d'un materiau d'armature
JP2003530965A JPWO2003027417A1 (ja) 2001-09-25 2002-09-25 構造物の補強材、補強構造および補強材の設計方法
TNP2004000043A TNSN04043A1 (en) 2001-09-25 2004-03-16 Reinforcing member for structural body, reinforced structure using the reinforcing member, and method for designing the reinforcing member

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/JP2001/008287 WO2003027416A1 (fr) 2001-09-25 2001-09-25 Construction de renforcement de structure, materiau de renforcement, dispositif permettant de resister aux tremblements de terre et procede de renforcement
JPPCT/JP01/08287 2001-09-25
JPPCT/JP02/02167 2002-03-08
PCT/JP2002/002167 WO2003027414A1 (fr) 2001-09-25 2002-03-08 Construction et procede de consolidation de structure, construction et procede d'isolation de base et materiau de consolidation

Publications (1)

Publication Number Publication Date
WO2003027417A1 true WO2003027417A1 (fr) 2003-04-03

Family

ID=26345140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009838 Ceased WO2003027417A1 (fr) 2001-09-25 2002-09-25 Materiau d'armature et structure d'armature d'une structure et procede de conception d'un materiau d'armature

Country Status (4)

Country Link
US (1) US20050076596A1 (fr)
CN (1) CN1558980A (fr)
MA (1) MA26287A1 (fr)
WO (1) WO2003027417A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006022642A (ja) * 2001-09-25 2006-01-26 Structural Quality Assurance Inc 構造物の補強方法、補強構造および補強材
WO2007013204A1 (fr) * 2005-07-29 2007-02-01 Toray Industries, Inc. Tissu renforcé et son procédé de production
JP2007056441A (ja) * 2005-07-29 2007-03-08 Toray Ind Inc 強化繊維織物とその製造方法
WO2007037535A1 (fr) * 2005-09-30 2007-04-05 Structural Quality Assurance, Inc. Procédé et matériau de renfort, agent adhésif et structure de renfort d’élément de construction
JP2007162185A (ja) * 2005-12-16 2007-06-28 Toray Ind Inc 基材の賦型性の評価方法およびｆｒｐの製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439749B2 (en) * 2006-10-23 2008-10-21 The Curators Of The University Of Missouri Non-destructive testing of physical characteristics of composite structures
EP2116945A4 (fr) * 2007-02-28 2010-12-15 Univ Keio Dispositif de calcul d'une valeur numérique d'une analyse structurelle
IT1401321B1 (it) * 2010-08-10 2013-07-18 Lenzi Egisto Spa Uso di un materiale tessile come barriera antinfortunistica a protezione delle utenze di un qualisiasi tipo di manufatto edile, in occorrenza di eventuali danneggiamenti di elementi strutturale e non
US9404249B2 (en) * 2012-01-18 2016-08-02 Adc Acquisition Company Ultra light fiber placed truss
CN103257153A (zh) * 2013-05-29 2013-08-21 中建八局第一建设有限公司青岛分公司 一种补偿混凝土膨胀加强带应力变化状态的监测方法
ES2646943T3 (es) * 2013-06-06 2017-12-18 Sika Technology Ag Conjunto y procedimiento para el refuerzo de estructuras de soporte
CN104792256A (zh) * 2015-03-30 2015-07-22 华侨大学 一种混凝土内部应变测试的装置和方法
CN117990485B (zh) * 2024-04-03 2024-07-02 湖南科技大学 锚栓有效预拉力现场检测方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06193281A (ja) * 1992-12-25 1994-07-12 Tonen Corp 一方向配列強化繊維シートによるコンクリート補修方法
JPH06288099A (ja) * 1993-04-02 1994-10-11 Mitsui Constr Co Ltd コンクリート構造物の補修方法
JPH09158495A (ja) * 1995-12-13 1997-06-17 Ohbayashi Corp 既存構造物の耐震補強工法および同工法に用いる繊維シート
JPH09217501A (ja) * 1996-02-13 1997-08-19 Taisei Corp コンクリート部材の繊維シート接着方法
JPH10311146A (ja) * 1997-03-11 1998-11-24 Asahi Chem Ind Co Ltd コンクリート構造物の補強方法
JPH11250220A (ja) * 1998-02-27 1999-09-17 Dia Giken Kk 炭素繊維シートの施工枚数検査方法
JP2980775B2 (ja) * 1992-06-23 1999-11-22 帝人株式会社 嵩高弾性糸およびその製造方法
JP2000145160A (ja) * 1998-11-10 2000-05-26 Nippon Steel Chem Co Ltd 非構造壁の補強方法

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US6219991B1 (en) * 1990-08-06 2001-04-24 Hexcel Corporation Method of externally strengthening concrete columns with flexible strap of reinforcing material
US5288555A (en) * 1992-03-05 1994-02-22 Exxon Research Engineering Company Composites with interphases and methods of making the same
CH687399A5 (de) * 1992-04-06 1996-11-29 Eidgenoessische Materialpruefung Verfahren und Vorrichtung zur Schubverstaerkung an einem Bauwerkteil.
US6519909B1 (en) * 1994-03-04 2003-02-18 Norman C. Fawley Composite reinforcement for support columns
US5924262A (en) * 1994-03-04 1999-07-20 Fawley; Norman C. High elongation reinforcement for concrete
US5795636A (en) * 1995-11-15 1998-08-18 Minnesota Mining And Manufacturing Company Positionable and repositionable adhesive article
US6189286B1 (en) * 1996-02-05 2001-02-20 The Regents Of The University Of California At San Diego Modular fiber-reinforced composite structural member
US5747151A (en) * 1996-03-12 1998-05-05 Tingley; Daniel A. Glue-laminated wood structural member with sacrificial edges
US5727357A (en) * 1996-05-22 1998-03-17 Owens-Corning Fiberglas Technology, Inc. Composite reinforcement
US5771557A (en) * 1996-11-21 1998-06-30 Contrasto; Sam Concrete internal metal stitching
US6451406B1 (en) * 2000-04-14 2002-09-17 Hexcel Corporation Solventless node adhesive for honeycomb
JP3844443B2 (ja) * 2002-04-12 2006-11-15 新日本製鐵株式会社 海底光ファイバーケーブル補強用異形線

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2980775B2 (ja) * 1992-06-23 1999-11-22 帝人株式会社 嵩高弾性糸およびその製造方法
JPH06193281A (ja) * 1992-12-25 1994-07-12 Tonen Corp 一方向配列強化繊維シートによるコンクリート補修方法
JPH06288099A (ja) * 1993-04-02 1994-10-11 Mitsui Constr Co Ltd コンクリート構造物の補修方法
JPH09158495A (ja) * 1995-12-13 1997-06-17 Ohbayashi Corp 既存構造物の耐震補強工法および同工法に用いる繊維シート
JPH09217501A (ja) * 1996-02-13 1997-08-19 Taisei Corp コンクリート部材の繊維シート接着方法
JPH10311146A (ja) * 1997-03-11 1998-11-24 Asahi Chem Ind Co Ltd コンクリート構造物の補強方法
JPH11250220A (ja) * 1998-02-27 1999-09-17 Dia Giken Kk 炭素繊維シートの施工枚数検査方法
JP2000145160A (ja) * 1998-11-10 2000-05-26 Nippon Steel Chem Co Ltd 非構造壁の補強方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1437459A4 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006022642A (ja) * 2001-09-25 2006-01-26 Structural Quality Assurance Inc 構造物の補強方法、補強構造および補強材
WO2007013204A1 (fr) * 2005-07-29 2007-02-01 Toray Industries, Inc. Tissu renforcé et son procédé de production
JP2007056441A (ja) * 2005-07-29 2007-03-08 Toray Ind Inc 強化繊維織物とその製造方法
US7888274B2 (en) 2005-07-29 2011-02-15 Toray Industries, Inc. Reinforcing woven fabric and process for producing the same
US8168106B2 (en) 2005-07-29 2012-05-01 Toray Industries, Inc. Process for producing a reinforcing woven fabric, a preform and a fiber reinforced plastic molded component
WO2007037535A1 (fr) * 2005-09-30 2007-04-05 Structural Quality Assurance, Inc. Procédé et matériau de renfort, agent adhésif et structure de renfort d’élément de construction
JP2008101324A (ja) * 2005-09-30 2008-05-01 Structural Quality Assurance Inc 構築物の補強方法、補強材、接着剤、ならびに補強構造
JP2007162185A (ja) * 2005-12-16 2007-06-28 Toray Ind Inc 基材の賦型性の評価方法およびｆｒｐの製造方法

Also Published As

Publication number Publication date
US20050076596A1 (en) 2005-04-14
MA26287A1 (fr) 2004-09-01
CN1558980A (zh) 2004-12-29

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