WO2003027417A1 - Reinforcement material and reinforcement structure of structure and method of designing reinforcement material - Google Patents

Reinforcement material and reinforcement structure of structure and method of designing reinforcement material Download PDF

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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
Application number
PCT/JP2002/009838
Other languages
French (fr)
Japanese (ja)
Inventor
Shunichi Igarashi
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/en
Application filed by Structural Quality Assurance, Inc. filed Critical Structural Quality Assurance, Inc.
Priority to EP02775228A priority Critical patent/EP1437459A4/en
Priority to US10/490,017 priority patent/US20050076596A1/en
Priority to JP2003530965A priority patent/JPWO2003027417A1/en
Publication of WO2003027417A1 publication Critical patent/WO2003027417A1/en
Priority to TNP2004000043A priority patent/TNSN04043A1/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
    • 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

Abstract

A reinforcement material and a reinforcement structure of a structure, the reinforcement material comprising a woven body, a tape body, or a sheet body having high extendibility and high flexibility added thereto by weaving and installed on the surface of or inside the member or the boundary part of the member of the structure to reinforce the member, wherein the woven body, tape body, or sheet body has a Young's modulus equal to or lower than that of the member and a tensile breaking strain of 10% or higher, the Young's modulus of the reinforcement material should desirably be 1/2 to 1/20, particularly, 1/5 to 1/10 of that of the member, and specifically the value of the Young's modulus of the woven body should desirably be 500 to 50,000 Mpa, particularly, 1000 to 10,000 Mpa; the reinforcement structure wherein the member of the structure is reinforced by using the reinforcement material.
PCT/JP2002/009838 2001-09-25 2002-09-25 Reinforcement material and reinforcement structure of structure and method of designing reinforcement material WO2003027417A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02775228A EP1437459A4 (en) 2001-09-25 2002-09-25 Reinforcement material and reinforcement structure of structure and method of designing reinforcement material
US10/490,017 US20050076596A1 (en) 2001-09-25 2002-09-25 Reinforcement material and reinforcement structure of structure and method of designing reinforcement material
JP2003530965A JPWO2003027417A1 (en) 2001-09-25 2002-09-25 Structure reinforcement, reinforcement structure and method of designing reinforcement
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 (en) 2001-09-25 2001-09-25 Structure reinforcing construction, reinforcing material, earthquake isolation device, and reinforcing method
JPPCT/JP01/08287 2001-09-25
PCT/JP2002/002167 WO2003027414A1 (en) 2001-09-25 2002-03-08 Construction and method for reinforcing structure, construction and method for base isolation, and reinforcement material
JPPCT/JP02/02167 2002-03-08

Publications (1)

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

Family

ID=26345140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009838 WO2003027417A1 (en) 2001-09-25 2002-09-25 Reinforcement material and reinforcement structure of structure and method of designing reinforcement material

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006022642A (en) * 2001-09-25 2006-01-26 Structural Quality Assurance Inc Reinforcing method, reinforcing structure and reinforcement material for construction
WO2007013204A1 (en) * 2005-07-29 2007-02-01 Toray Industries, Inc. Reinforcing woven fabric and process for producing the same
JP2007056441A (en) * 2005-07-29 2007-03-08 Toray Ind Inc Reinforcing woven fabric and method for producing the same
WO2007037535A1 (en) * 2005-09-30 2007-04-05 Structural Quality Assurance, Inc. Reinforcement method, reinforcement material, adhesive agent, and reinforcement structure for construction
JP2007162185A (en) * 2005-12-16 2007-06-28 Toray Ind Inc Method for evaluating shape-retaining property of base material and method for producing frp

Families Citing this family (7)

* 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
JP4572310B2 (en) * 2007-02-28 2010-11-04 学校法人慶應義塾 Structural analysis numerical calculation device
IT1401321B1 (en) * 2010-08-10 2013-07-18 Lenzi Egisto Spa USE OF A TEXTILE MATERIAL AS AN ACCIDENT PREVENTION BARRIER IN THE PROTECTION OF THE UTILITIES OF A QUALISANTS, A TYPE OF BUILDING MANUFACTURING, IN THE EVENT OF ANY DAMAGE TO STRUCTURAL ELEMENTS AND NOT
US9404249B2 (en) * 2012-01-18 2016-08-02 Adc Acquisition Company Ultra light fiber placed truss
CN103257153A (en) * 2013-05-29 2013-08-21 中建八局第一建设有限公司青岛分公司 Method for monitoring stress change state of compensating concrete expansion reinforcing band
ES2900021T3 (en) * 2013-06-06 2022-03-15 Sika Tech Ag Arrangement for the reinforcement of load-bearing structures
CN104792256A (en) * 2015-03-30 2015-07-22 华侨大学 Device and method for concrete interior strain testing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06193281A (en) * 1992-12-25 1994-07-12 Tonen Corp Concrete repairing method with unidirectionally arranged fiber-reinforced sheet
JPH06288099A (en) * 1993-04-02 1994-10-11 Mitsui Constr Co Ltd Repairing method for concrete structure
JPH09158495A (en) * 1995-12-13 1997-06-17 Ohbayashi Corp Earthquake resisting reinforcing engineering method for existing structure and fiber sheet used for the engineering method
JPH09217501A (en) * 1996-02-13 1997-08-19 Taisei Corp Method for bonding fiber sheet to concrete member
JPH10311146A (en) * 1997-03-11 1998-11-24 Asahi Chem Ind Co Ltd Reinforcing method for concrete structure
JPH11250220A (en) * 1998-02-27 1999-09-17 Dia Giken Kk Method for inspecting worked number of carbon fiber sheet
JP2980775B2 (en) * 1992-06-23 1999-11-22 帝人株式会社 Bulk elastic yarn and method for producing the same
JP2000145160A (en) * 1998-11-10 2000-05-26 Nippon Steel Chem Co Ltd Reinforcing method of nonstructural wall

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1992-04-06 1996-11-29 Eidgenoessische Materialpruefung Method and apparatus for Schubverstaerkung on a building part.
US5924262A (en) * 1994-03-04 1999-07-20 Fawley; Norman C. High elongation reinforcement for concrete
US6519909B1 (en) * 1994-03-04 2003-02-18 Norman C. Fawley Composite reinforcement for support columns
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 (en) * 2002-04-12 2006-11-15 新日本製鐵株式会社 Profile wire for reinforcing submarine optical fiber cable

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2980775B2 (en) * 1992-06-23 1999-11-22 帝人株式会社 Bulk elastic yarn and method for producing the same
JPH06193281A (en) * 1992-12-25 1994-07-12 Tonen Corp Concrete repairing method with unidirectionally arranged fiber-reinforced sheet
JPH06288099A (en) * 1993-04-02 1994-10-11 Mitsui Constr Co Ltd Repairing method for concrete structure
JPH09158495A (en) * 1995-12-13 1997-06-17 Ohbayashi Corp Earthquake resisting reinforcing engineering method for existing structure and fiber sheet used for the engineering method
JPH09217501A (en) * 1996-02-13 1997-08-19 Taisei Corp Method for bonding fiber sheet to concrete member
JPH10311146A (en) * 1997-03-11 1998-11-24 Asahi Chem Ind Co Ltd Reinforcing method for concrete structure
JPH11250220A (en) * 1998-02-27 1999-09-17 Dia Giken Kk Method for inspecting worked number of carbon fiber sheet
JP2000145160A (en) * 1998-11-10 2000-05-26 Nippon Steel Chem Co Ltd Reinforcing method of nonstructural wall

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 (en) * 2001-09-25 2006-01-26 Structural Quality Assurance Inc Reinforcing method, reinforcing structure and reinforcement material for construction
WO2007013204A1 (en) * 2005-07-29 2007-02-01 Toray Industries, Inc. Reinforcing woven fabric and process for producing the same
JP2007056441A (en) * 2005-07-29 2007-03-08 Toray Ind Inc Reinforcing woven fabric and method for producing the same
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 (en) * 2005-09-30 2007-04-05 Structural Quality Assurance, Inc. Reinforcement method, reinforcement material, adhesive agent, and reinforcement structure for construction
JP2008101324A (en) * 2005-09-30 2008-05-01 Structural Quality Assurance Inc Reinforcing method for building, reinforcing material, adhesive, and reinforcing structure
JP2007162185A (en) * 2005-12-16 2007-06-28 Toray Ind Inc Method for evaluating shape-retaining property of base material and method for producing frp

Also Published As

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

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