EP0633348A4 - Cable en fibre complexe et procede de realisation. - Google Patents

Cable en fibre complexe et procede de realisation.

Info

Publication number
EP0633348A4
EP0633348A4 EP94903071A EP94903071A EP0633348A4 EP 0633348 A4 EP0633348 A4 EP 0633348A4 EP 94903071 A EP94903071 A EP 94903071A EP 94903071 A EP94903071 A EP 94903071A EP 0633348 A4 EP0633348 A4 EP 0633348A4
Authority
EP
European Patent Office
Prior art keywords
fiber
thermosetting resin
tension member
fiber core
wrapping
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.)
Withdrawn
Application number
EP94903071A
Other languages
German (de)
English (en)
Other versions
EP0633348A1 (fr
Inventor
Toshiroh Itami Works Of S Kido
Yoshifumi Itami Work Nishimura
Kenichi Itami Works Yamashita
Susumu Itami Works Of Yamamoto
Ikuo Itami Works Of Sum Tanaka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Priority claimed from JP5270077A external-priority patent/JPH07102491A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of EP0633348A1 publication Critical patent/EP0633348A1/fr
Publication of EP0633348A4 publication Critical patent/EP0633348A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/085—Tensile members made of fiber reinforced plastics
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/127—The tensile members being made of fiber reinforced plastics
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2046—Polyamides, e.g. nylons
    • D07B2205/205—Aramides
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3007—Carbon
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/404—Heat treating devices; Corresponding methods
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Câble en fibre complexe utilisé comme élément de tensionnement d'une structure en béton précontraint. Ce câble en fibre complexe se caractérise par une résistance mécanique élevée et par le fait qu'il est obtenu en chauffant l'âme en fibre imprégnée de résine thermodurcissante de manière à obtenir un état de semidurcissement de la résine, en soumettant la surface périphérique externe de cette âme en fibre à un premier enveloppement puis à un deuxième enveloppement à l'aide d'un fil de fibre en faisceau, en entrecroisant une série d'âmes en fibre ainsi obtenues puis en chauffant les âmes en fibre entrecroisées afin de durcir la résine thermodurcissante semidurcie. Une autre caractéristique de cette invention réside dans le fait que le fil de fibre en faisceau de la première ou de la deuxième enveloppe de l'âme en fibre est enroulé autour de cette dernière avec un espacement de manière à former des cordons et des rainures sur la surface périphérique externe de l'âme en fibre, ce qui apporte une amélioration du point de vue de la force de liaison du produit final utilisé comme élément de tensionnement avec le matériau auquel cet élément est appliqué.
EP94903071A 1992-12-28 1993-12-27 Cable en fibre complexe et procede de realisation. Withdrawn EP0633348A4 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP36131892 1992-12-28
JP361318/92 1992-12-28
JP39557/93 1993-02-02
JP3955793 1993-02-02
JP5270077A JPH07102491A (ja) 1993-10-01 1993-10-01 繊維複合線状体及びその製造方法
JP270077/93 1993-10-01
PCT/JP1993/001894 WO1994015015A1 (fr) 1992-12-28 1993-12-27 Cable en fibre complexe et procede de realisation

Publications (2)

Publication Number Publication Date
EP0633348A1 EP0633348A1 (fr) 1995-01-11
EP0633348A4 true EP0633348A4 (fr) 1995-03-29

Family

ID=27290177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94903071A Withdrawn EP0633348A4 (fr) 1992-12-28 1993-12-27 Cable en fibre complexe et procede de realisation.

Country Status (4)

Country Link
EP (1) EP0633348A4 (fr)
CA (1) CA2126980A1 (fr)
NO (1) NO943156D0 (fr)
WO (1) WO1994015015A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812254A (zh) * 2015-12-01 2017-06-09 衡阳市新德力预应力有限公司 一种预应力锚具及其生产方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9700796D0 (en) * 1997-01-16 1997-03-05 Camplas Technology Improvements relating to reinforcing bars
ES2156498B1 (es) * 1998-09-07 2002-01-16 Solteulat S L Procedimiento para la elaboracion de tejido textil.
FI125355B (fi) * 2007-04-19 2015-09-15 Kone Corp Nostolaitteen köysi ja menetelmä nostolaitteen köyden valmistamiseksi
CN102345238A (zh) * 2010-07-27 2012-02-08 江苏恒神碳纤维复合材料工程研究中心有限公司 一种纤维加强芯材湿法生产装置
CN102345236A (zh) * 2010-07-27 2012-02-08 江苏恒神碳纤维复合材料工程研究中心有限公司 一种多芯绞合型纤维加强芯材湿法生产工艺
WO2012053901A1 (fr) * 2010-10-21 2012-04-26 Reforcetech Ltd. Barre de renforcement et son procédé de fabrication
CN103306150B (zh) * 2013-06-07 2016-01-20 南京诺尔泰复合材料设备制造有限公司 梯形截面的高强度复合材料绞线及其一步法制备方法
BE1021747B1 (nl) * 2013-07-05 2016-01-15 Building A Future Foundation Kabel en werkwijze om een dergelijke kabel te vervaardigen
CN109577559A (zh) * 2019-01-09 2019-04-05 浙江新纳复合材料有限公司 一种玄武岩复合材料筋材

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361703A (fr) * 1962-07-03 1964-05-22 Dunlop Rubber Co Cordes en filaments synthétiques pour raquettes de tennis et applications analogues, et leur procédé de fabrication
EP0168774A2 (fr) * 1984-07-11 1986-01-22 Toho Rayon Co., Ltd. Corde composée et sa fabrication
EP0367187A2 (fr) * 1988-10-31 1990-05-09 Tokyo Rope Manufacturing Co., Ltd. Câble composite et procédé de fabrication d'un tel câble

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119554U (fr) * 1973-02-21 1974-10-14
JPS53134953A (en) * 1977-04-22 1978-11-25 Uotsu Seikoushiyo Kk Rope
JPS5526070U (fr) * 1978-08-11 1980-02-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361703A (fr) * 1962-07-03 1964-05-22 Dunlop Rubber Co Cordes en filaments synthétiques pour raquettes de tennis et applications analogues, et leur procédé de fabrication
EP0168774A2 (fr) * 1984-07-11 1986-01-22 Toho Rayon Co., Ltd. Corde composée et sa fabrication
JPS6218679B2 (fr) * 1984-07-11 1987-04-23 Tokyo Seiko Seni Roopu Kk
EP0367187A2 (fr) * 1988-10-31 1990-05-09 Tokyo Rope Manufacturing Co., Ltd. Câble composite et procédé de fabrication d'un tel câble

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9415015A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812254A (zh) * 2015-12-01 2017-06-09 衡阳市新德力预应力有限公司 一种预应力锚具及其生产方法

Also Published As

Publication number Publication date
WO1994015015A1 (fr) 1994-07-07
NO943156L (no) 1994-08-26
EP0633348A1 (fr) 1995-01-11
NO943156D0 (no) 1994-08-26
CA2126980A1 (fr) 1994-07-07

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