MY111833A - Method for strengthening reinforced concrete structures - Google Patents

Method for strengthening reinforced concrete structures

Info

Publication number
MY111833A
MY111833A MYPI95002054A MYPI19952054A MY111833A MY 111833 A MY111833 A MY 111833A MY PI95002054 A MYPI95002054 A MY PI95002054A MY PI19952054 A MYPI19952054 A MY PI19952054A MY 111833 A MY111833 A MY 111833A
Authority
MY
Malaysia
Prior art keywords
resin
ancillary
reinforced concrete
fiber
sheet
Prior art date
Application number
MYPI95002054A
Inventor
Nomura Yoshiyuki
Saito Hiroshi
Nishimura Akira
Eguchi Kazuo
Original Assignee
Sho Bond Corp
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 Sho Bond Corp filed Critical Sho Bond Corp
Publication of MY111833A publication Critical patent/MY111833A/en

Links

Classifications

    • 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
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • 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)
  • 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)
  • Laminated Bodies (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A METHOD FOR STRENGTHENING REINFORCED CONCRETE STRUCTURES USING FIBER REINFORCED PLASTIC PLATES (2,2'' ,2". ..& 3,3'' ,3". ..). BY COATING A RESIN ON A CONCRETE SURFACE OF REINFORCED CONCRETE DECKS (1) OR GIRDERS AND THEN LAMINATING A FIBER REINFORCEMENT (4) IN A SHEET FORM THEREON FOLLOWED BY RESIN IMPREGNATION AND COLD CURE, WHEREIN: (A) THE RESIN IS COLD CURABLE EPOXY RESIN HAVING DENSITY OF 40 TO 200 POISE AND A THIXOTROPY INDEX OF 3.0 TO 8.0, AND (B) THE FIBER REINFORCEMENT (4) IS A UNIDIRECTIONAL STRENGTHENING FABRIC IN WHICH A SERIES OF ANCILLARY WEFT THREADS (7) ARE ALLOCATED ON BOTH SIDES OF A SHEET SURFACE OF YARN STRIPS (A) COMPRISING FLAT REINFORCING FIBER-RNULTIFILAMENT YARNS (5) , WHICH ARE ARRANGED UNIDIRECTIONALLY AND IN PARALLEL TO FORM A SHEET AND HAVE NO FLEX WHERE STRESS IS CONCENTRATED, AND A SERIES OF ANCILLARY WARP THREADS (6) PARALLEL TO THE MULTIFILAMENT YARNS (5) ARE WOVEN WITH THE ANCILLARY WEFT THREADS (7) TO HOLD THE YARN STRIPS (A) IN ONE PIECE, INTERSTICES EXISTING BETWEEN ADJACENT REINFORCING FIBER-MULTIFILAMENT YARNS (5) .(FIGURE 2)
MYPI95002054A 1994-12-02 1995-07-19 Method for strengthening reinforced concrete structures MY111833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6329591A JP2944024B2 (en) 1994-12-02 1994-12-02 Reinforcement method for reinforced concrete structures

Publications (1)

Publication Number Publication Date
MY111833A true MY111833A (en) 2001-01-31

Family

ID=18223066

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95002054A MY111833A (en) 1994-12-02 1995-07-19 Method for strengthening reinforced concrete structures

Country Status (7)

Country Link
JP (1) JP2944024B2 (en)
KR (1) KR0163628B1 (en)
AU (1) AU678718B2 (en)
GB (1) GB2295637B (en)
MY (1) MY111833A (en)
SG (1) SG76443A1 (en)
TW (1) TW265378B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3258569B2 (en) * 1995-09-01 2002-02-18 株式会社熊谷組 Method and structure for reinforcing the periphery of hole in concrete beam
WO1997016602A1 (en) * 1995-11-01 1997-05-09 Mitsubishi Rayon Co., Ltd. Method of repairing/reinforcing existing structures and anisotropic woven fabrics used therefor
KR19980051334A (en) * 1996-12-23 1998-09-15 김준웅 Partially toughened reinforced fiber sheet
DE19704241A1 (en) * 1997-02-05 1998-08-06 Engelbert Germar Device to reinforce floors of buildings, etc.
DE19756930A1 (en) * 1997-12-20 1999-06-24 Josef Scherer Surface reinforcement of building components e.g. concrete structures
DE19810179A1 (en) * 1998-03-10 1999-09-16 Goehler Bernhard Process for the adhesive connection of a band-shaped tension member with a concrete surface
KR100429959B1 (en) * 1998-05-26 2004-05-03 미쯔비시 레이온 가부시끼가이샤 Method for Repairing and Reinforcing Existing Concrete Structure and Resin
IT1302656B1 (en) 1998-10-13 2000-09-29 Lino Credali FABRIC SUITABLE FOR APPLICATION AS REINFORCEMENT OF BUILDING WORKS
KR100390279B1 (en) * 2000-03-28 2003-07-10 태백산업주식회사 Method for repairing bridge
KR100426257B1 (en) * 2001-03-29 2004-04-13 (주)일육시스템 Method of reinforcing a structure with inserting a reinforcing material horizontally
KR100411614B1 (en) * 2001-06-28 2003-12-18 한국건설기술연구원 Strip-type fiber sheet and structure reinforcement method using the same
KR100475763B1 (en) * 2002-02-04 2005-03-10 일화기업 주식회사 The method of water proofing and anticorroding the surface of concrete constructions using fabric of reinforced fiber and reinforcement material of plastic resin
JP4004436B2 (en) * 2003-05-15 2007-11-07 首都高速道路公団 Road deck reinforcement method
ITPG20050028A1 (en) * 2005-05-23 2005-08-22 Kimia S P A STRUCTURAL ELEMENTS FOR THE REINFORCEMENT OF BUILDING COMPONENTS
KR100791360B1 (en) * 2007-02-16 2008-01-21 (주)오래건설 Hybrid fiber composite and reinforcing concrete structure using hybrid fiber composite
ITVI20080221A1 (en) * 2008-09-22 2010-03-23 Francesco Chichi METHOD TO INCREASE THE FATIGUE RESISTANCE OF A STRUCTURAL ELEMENT
JP5261171B2 (en) * 2008-12-29 2013-08-14 三菱レイヨン株式会社 Reinforced reinforcing fiber sheet and method for producing the same
CN101994398B (en) * 2010-10-15 2012-05-23 方远建设集团股份有限公司 Concrete structure steel plate-fiber reinforce plastic (FRP) composite reinforcement method
US9139937B2 (en) 2012-11-28 2015-09-22 Milliken & Company Method of strengthening existing structures using strengthening fabric having slitting zones
CN108612335A (en) * 2018-04-10 2018-10-02 河海大学 A kind of anti-fall ruggedized construction and its reinforcement means of collapsing of building structure
CN108797389A (en) * 2018-06-26 2018-11-13 辽宁省交通规划设计院有限责任公司 Enhance Hollow Slab Beam Bridge lateral ties ruggedized construction and its construction method
KR102394478B1 (en) 2019-08-28 2022-05-04 도레이첨단소재 주식회사 Hybrid pultrusion composite material
US11897820B2 (en) 2019-11-18 2024-02-13 Saudi Arabian Oil Company Glass fiber reinforced polymer liner for reinforced concrete molten sulfur storage tank
TWI745975B (en) * 2020-05-20 2021-11-11 沈峻榮 Construction method of building floor improvement engineering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565651A (en) * 1976-08-12 1980-04-23 Monk F Reinforcement of concrete
DE3687345T2 (en) * 1985-12-26 1993-07-29 Asahi Glass Matex Co Ltd CONCRETE REINFORCEMENT UNIT.
US4786341A (en) * 1986-04-15 1988-11-22 Mitsubishi Chemical Industries Limited Method for manufacturing concrete structure
EP0297006B1 (en) * 1987-06-26 1992-05-13 SHIMIZU CONSTRUCTION Co. LTD. Meshwork reinforced and pre-stressed concrete member, method and apparatus for making same
EP0378232B1 (en) * 1989-01-12 1993-04-28 Mitsubishi Kasei Corporation Method for reinforcing concrete structures
US5110656A (en) * 1989-03-15 1992-05-05 Kanebo Ltd. Impregnated leno fabric and reinforced inorganic matrix article
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
CA2103220A1 (en) * 1992-11-17 1994-05-18 Makoto Saito Reinforcing fiber sheet

Also Published As

Publication number Publication date
AU2494995A (en) 1996-06-13
TW265378B (en) 1995-12-11
GB2295637B (en) 1998-07-29
GB9513105D0 (en) 1995-08-30
SG76443A1 (en) 2000-11-21
JP2944024B2 (en) 1999-08-30
JPH08158665A (en) 1996-06-18
AU678718B2 (en) 1997-06-05
KR0163628B1 (en) 1998-12-15
KR960023523A (en) 1996-07-20
GB2295637A (en) 1996-06-05

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