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WO2009031414A1 - Fiber-reinforced resin sheet for repair/reinforcement of concrete structure and process for producing the same - Google Patents

Fiber-reinforced resin sheet for repair/reinforcement of concrete structure and process for producing the same Download PDF

Info

Publication number
WO2009031414A1
WO2009031414A1 PCT/JP2008/064939 JP2008064939W WO2009031414A1 WO 2009031414 A1 WO2009031414 A1 WO 2009031414A1 JP 2008064939 W JP2008064939 W JP 2008064939W WO 2009031414 A1 WO2009031414 A1 WO 2009031414A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
reinforcement
repair
concrete structure
reinforced resin
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/JP2008/064939
Other languages
French (fr)
Japanese (ja)
Inventor
Takashi Arai
Nobumichi Koyama
Akio Ohta
Yasushi Kato
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.)
Ube Exsymo Co Ltd
Original Assignee
Ube Nitto Kasei Co Ltd
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 Ube Nitto Kasei Co Ltd filed Critical Ube Nitto Kasei Co Ltd
Publication of WO2009031414A1 publication Critical patent/WO2009031414A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A fiber-reinforced resin sheet for the repair/reinforcement of a concrete structure which comprises: a mesh material comprising monofilaments which each is a sea-island type composite organic fiber having a sea part and fiber-form island parts disposed in the sea part and which have been disposed in a net arrangement while leaving spaces among them; and a sheet-form transparent resin layer in which the mesh material has been embedded.
PCT/JP2008/064939 2007-09-07 2008-08-21 Fiber-reinforced resin sheet for repair/reinforcement of concrete structure and process for producing the same Ceased WO2009031414A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007232896A JP4897621B2 (en) 2007-09-07 2007-09-07 Fiber reinforced resin sheet for repair and reinforcement of concrete structure and method for producing the same
JP2007-232896 2007-09-07

Publications (1)

Publication Number Publication Date
WO2009031414A1 true WO2009031414A1 (en) 2009-03-12

Family

ID=40428734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064939 Ceased WO2009031414A1 (en) 2007-09-07 2008-08-21 Fiber-reinforced resin sheet for repair/reinforcement of concrete structure and process for producing the same

Country Status (2)

Country Link
JP (1) JP4897621B2 (en)
WO (1) WO2009031414A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242493A (en) * 2009-03-19 2010-10-28 Ube Nitto Kasei Co Ltd Fiber reinforced resin sheet for repairing or reinforcing concrete structures, and method for producing the same
JP2012092582A (en) * 2010-10-27 2012-05-17 Ube Nitto Kasei Co Ltd Fiber-reinforced resin sheet and method of manufacturing the same
CN111065768A (en) * 2017-09-27 2020-04-24 宇部爱科喜模株式会社 Composite fibers and shaped bodies
CN114846181A (en) * 2019-12-17 2022-08-02 株式会社可乐丽 Sea-island composite fiber

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5698956B2 (en) * 2010-10-27 2015-04-08 宇部エクシモ株式会社 Manufacturing method of fiber reinforced resin sheet
JP6082666B2 (en) * 2012-06-27 2017-02-15 宇部エクシモ株式会社 Transparent composite sheet for repair or reinforcement of concrete structures
KR101574833B1 (en) * 2012-10-04 2015-12-07 (주)엘지하우시스 Functional film for well-impregnated composites and method of manufacturing composites using the same
JP6966187B2 (en) * 2016-09-09 2021-11-10 Ｅｎｅｏｓテクノマテリアル株式会社 Adhesive sheet for concrete
JP7007081B2 (en) * 2016-09-29 2022-01-24 スリーエム イノベイティブ プロパティズ カンパニー Multi-layer sheet for concrete peeling prevention and its manufacturing method
JP7052233B2 (en) * 2017-06-30 2022-04-12 日本電気硝子株式会社 Mesh sheet laminate and concrete exfoliation prevention material
JP7020621B2 (en) * 2017-10-24 2022-02-16 宇部エクシモ株式会社 Fiber reinforced resin sheet and its manufacturing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH093745A (en) * 1995-06-19 1997-01-07 Toray Ind Inc Reinforcing fiber sheet and concrete structure
JP2004143453A (en) * 2002-10-02 2004-05-20 Mitsubishi Materials Corp Photocatalytic paint, method for producing the same, photocatalytic coating having photocatalytic function obtained by applying the paint, multilayer photocatalytic coating
JP2005307564A (en) * 2004-04-21 2005-11-04 Nitto Boseki Co Ltd FRP sheet for repair / reinforcement and its manufacturing method
JP2006321238A (en) * 2006-07-18 2006-11-30 Hiraoka & Co Ltd Laminated film material excellent in durability and translucency

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311873A (en) * 1992-05-14 1993-11-22 Chisso Corp Composite member for concrete panel
JP2003137625A (en) * 2001-10-31 2003-05-14 Hagihara Industries Inc Sheet net for concrete reinforcement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH093745A (en) * 1995-06-19 1997-01-07 Toray Ind Inc Reinforcing fiber sheet and concrete structure
JP2004143453A (en) * 2002-10-02 2004-05-20 Mitsubishi Materials Corp Photocatalytic paint, method for producing the same, photocatalytic coating having photocatalytic function obtained by applying the paint, multilayer photocatalytic coating
JP2005307564A (en) * 2004-04-21 2005-11-04 Nitto Boseki Co Ltd FRP sheet for repair / reinforcement and its manufacturing method
JP2006321238A (en) * 2006-07-18 2006-11-30 Hiraoka & Co Ltd Laminated film material excellent in durability and translucency

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010242493A (en) * 2009-03-19 2010-10-28 Ube Nitto Kasei Co Ltd Fiber reinforced resin sheet for repairing or reinforcing concrete structures, and method for producing the same
JP2012092582A (en) * 2010-10-27 2012-05-17 Ube Nitto Kasei Co Ltd Fiber-reinforced resin sheet and method of manufacturing the same
CN111065768A (en) * 2017-09-27 2020-04-24 宇部爱科喜模株式会社 Composite fibers and shaped bodies
CN114846181A (en) * 2019-12-17 2022-08-02 株式会社可乐丽 Sea-island composite fiber

Also Published As

Publication number Publication date
JP4897621B2 (en) 2012-03-14
JP2009061718A (en) 2009-03-26

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