HK1038252A1 - Cable with parallel wires for building works structure, anchoring for said cable, and anchoring method - Google Patents

Cable with parallel wires for building works structure, anchoring for said cable, and anchoring method

Info

Publication number
HK1038252A1
HK1038252A1 HK01108155A HK01108155A HK1038252A1 HK 1038252 A1 HK1038252 A1 HK 1038252A1 HK 01108155 A HK01108155 A HK 01108155A HK 01108155 A HK01108155 A HK 01108155A HK 1038252 A1 HK1038252 A1 HK 1038252A1
Authority
HK
Hong Kong
Prior art keywords
cable
anchoring
parallel wires
building works
works structure
Prior art date
Application number
HK01108155A
Other languages
English (en)
Inventor
Jerome Stubler
Patrick Ladret
Jean-Claude Percheron
Original Assignee
Freyssinet
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 Freyssinet filed Critical Freyssinet
Publication of HK1038252A1 publication Critical patent/HK1038252A1/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08Members specially adapted to be used in prestressed constructions
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/06Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D07B1/068Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/16Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/16Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B5/00Making ropes or cables from special materials or of particular form
    • D07B5/002Making parallel wire strands
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/16Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2023Strands with core
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2033Parallel wires
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2042Strands characterised by a coating
    • D07B2201/2044Strands characterised by a coating comprising polymers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2015Strands
    • D07B2201/2046Strands comprising fillers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2059Cores characterised by their structure comprising wires
    • D07B2201/206Cores characterised by their structure comprising wires arranged parallel to the axis
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2059Cores characterised by their structure comprising wires
    • D07B2201/2062Cores characterised by their structure comprising wires comprising fillers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2052Cores characterised by their structure
    • D07B2201/2065Cores characterised by their structure comprising a coating
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2071Spacers
    • D07B2201/2073Spacers in circumferencial direction
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/2084Jackets or coverings characterised by their shape
    • D07B2201/2085Jackets or coverings characterised by their shape concerning the internal shape
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/2084Jackets or coverings characterised by their shape
    • D07B2201/2086Jackets or coverings characterised by their shape concerning the external shape
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • D07B2205/201Polyolefins
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • D07B2205/2075Rubbers, i.e. elastomers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2501/00Application field
    • D07B2501/20Application field related to ropes or cables
    • D07B2501/2015Construction industries
    • D07B2501/2023Concrete enforcements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2929Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2973Particular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Ropes Or Cables (AREA)
  • Piles And Underground Anchors (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Details Of Indoor Wiring (AREA)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
HK01108155A 1999-09-15 2001-11-20 Cable with parallel wires for building works structure, anchoring for said cable, and anchoring method HK1038252A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9911515A FR2798408B1 (fr) 1999-09-15 1999-09-15 Cable a fils paralleles pour structure d'ouvrage de construction, ancrage d'un tel cable, et procede d'ancrage
PCT/FR2000/002509 WO2001020096A1 (fr) 1999-09-15 2000-09-12 Cable a fils paralleles pour structure d'ouvrage de construction, ancrage d'un tel cable, et procede d'ancrage

Publications (1)

Publication Number Publication Date
HK1038252A1 true HK1038252A1 (en) 2002-03-08

Family

ID=9549850

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01108155A HK1038252A1 (en) 1999-09-15 2001-11-20 Cable with parallel wires for building works structure, anchoring for said cable, and anchoring method

Country Status (12)

Country Link
US (2) US6560807B1 (pt)
EP (1) EP1129264B1 (pt)
JP (1) JP3910066B2 (pt)
AT (1) ATE318968T1 (pt)
AU (1) AU7427400A (pt)
DE (1) DE60026330T2 (pt)
DK (1) DK1129264T3 (pt)
ES (1) ES2258473T3 (pt)
FR (1) FR2798408B1 (pt)
HK (1) HK1038252A1 (pt)
PT (1) PT1129264E (pt)
WO (1) WO2001020096A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339279A (ja) * 2001-05-14 2002-11-27 Times Engineering:Kk 建築土木用引張ケーブル
US6880193B2 (en) * 2002-04-02 2005-04-19 Figg Bridge Engineers, Inc. Cable-stay cradle system
AU2003304059A1 (en) * 2003-03-24 2004-11-19 Freyssinet Construction cable
DK1629154T5 (da) * 2003-06-02 2008-10-27 Freyssinet Fremgangsmåde til forankring af paralleltrådskabler
US7891070B2 (en) * 2007-04-14 2011-02-22 Air Logistics Corporation Method for handling elongate strength members
AT504886B1 (de) * 2007-09-10 2008-09-15 Thal Hermann Dipl Ing Bandförmiges vorspannelement
US7803465B2 (en) * 2008-06-17 2010-09-28 Specialty Minerals (Michigan) Inc. Strand cladding of calcium wire
JP2009068333A (ja) * 2008-12-15 2009-04-02 Sumitomo Denko Steel Wire Kk プレハブケーブルの取り扱い方法
WO2010069837A1 (en) * 2008-12-18 2010-06-24 Nv Bekaert Sa A cord for reinforcement of a cementitious matrix
KR101137474B1 (ko) * 2009-12-24 2012-04-20 재단법인 포항산업과학연구원 자기장 케이블 및 이를 이용한 진동 저감 구조
KR101171039B1 (ko) * 2010-09-02 2012-08-06 오베아룹코리아(주) 주경간 긴장수단을 이용한 일부 및 전부 타정식 사장교와 그 시공 방법
US8438826B2 (en) * 2010-10-11 2013-05-14 Wireco Worldgroup Inc. Four strand blackened wire rope
US8474219B2 (en) 2011-07-13 2013-07-02 Ultimate Strength Cable, LLC Stay cable for structures
US20120260590A1 (en) * 2011-04-12 2012-10-18 Lambert Walter L Parallel Wire Cable
CA2862115C (en) * 2012-03-09 2020-05-12 Nv Bekaert Sa Strand, cable bolt and its installation
JP6161397B2 (ja) * 2013-05-16 2017-07-12 大成建設株式会社 Pcケーブル
CN105421244B (zh) * 2015-12-10 2017-07-28 江苏法尔胜缆索有限公司 一种悬索桥主缆用预制平行钢丝预成型索股的制作方法
FR3051484A1 (fr) * 2016-05-18 2017-11-24 Michelin & Cie Element de renfort pour bandage, produit renforce comprenant un tel element de renfort, bandage comprenant un tel element de renfort ou produit renforce, et procede de fabrication d'un tel element de renfort
EP3284865B1 (en) * 2016-08-19 2023-01-18 VSL International AG Cable anchorage with seal element and prestressing system comprising such anchorage
JP6936059B2 (ja) * 2017-06-30 2021-09-15 株式会社ブリヂストン ゴム物品補強用スチールコード

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1537698A (en) * 1924-10-15 1925-05-12 Holton D Robinson Laying of and seizing for suspension-bridge cables
US1678292A (en) * 1925-01-22 1928-07-24 American Steel & Wire Co Cable
US1921606A (en) * 1928-11-01 1933-08-08 Cremer Carl Multicore high tension cable
US2095721A (en) * 1932-05-24 1937-10-12 Roeblings John A Sons Co Wire cable
GB1193354A (en) * 1966-08-25 1970-05-28 Bethlehem Steel Corp Parallel Wire Strand, and method and apparatus for manufacture thereof
US3548432A (en) * 1967-02-08 1970-12-22 Bethlehem Steel Corp Suspension bridge cable anchorage
US3500625A (en) * 1967-05-17 1970-03-17 Isao Gokyu Parallel cables
US3457717A (en) * 1968-08-02 1969-07-29 Bethlehem Steel Corp Plastic coated cable and method of making same
JPS4827028B1 (pt) * 1969-08-18 1973-08-18
US4117582A (en) * 1972-08-05 1978-10-03 Wolfgang Borelly Apparatus for producing parallel wire strands for bridges and the like by winding and unwinding strand of large cross-section and for simultaneously applying corrosion protection thereto
US3919762A (en) * 1972-08-05 1975-11-18 Wolfgang Borelly Process for the manufacture of parallel wire strands for bridges and the like by winding and unwinding
US4197695A (en) * 1977-11-08 1980-04-15 Bethlehem Steel Corporation Method of making sealed wire rope
US4160613A (en) * 1978-06-23 1979-07-10 Tad Stanwick Pile anchor for moorings
US4247225A (en) * 1979-09-06 1981-01-27 Kamak Corporation Alignment device
DE3138819C2 (de) * 1981-09-30 1986-10-23 Dyckerhoff & Widmann AG, 8000 München Verfahren zur Montage eines zwischen seinen Verankerungsstellen frei gespannt verlaufenden Zuggliedes, insbesondere eines Schrägkabels für eine Schrägkabelbrücke
JPS59173712U (ja) * 1983-05-09 1984-11-20 株式会社 春本鐵工所 橋梁ケ−ブルのアンカ−ソケツト
GB8333845D0 (en) * 1983-12-20 1984-02-01 British Ropes Ltd Flexible tension members
DE3437108A1 (de) * 1984-10-10 1986-04-10 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zur verwendung bei der montage eines zuggliedes aus stahldraehten, -litzen oder dergleichen
DE3437107A1 (de) * 1984-10-10 1986-04-10 Dyckerhoff & Widmann AG, 8000 München Zugglied, insbesondere schraegseil fuer eine schraegseilbruecke
JPS61122360A (ja) * 1984-11-20 1986-06-10 川鉄テクノワイヤ株式会社 アンボンドpc鋼撚線
FR2588596B1 (fr) * 1985-10-10 1987-12-24 Freyssinet Int Stup Perfectionnements aux dispositifs de precontrainte du beton comportant des cables tendus sinueux et a leurs procedes de mise en oeuvre
DE3644414A1 (de) * 1986-09-26 1988-04-07 Wolfhart Andrae Kunststoffmasse zum verfuellen von hohlraeumen innerhalb eines mit einem buendel aus parallelen stahldraehten oder -litzen gefuellten kunststoffrohres
FR2663975B1 (fr) * 1990-06-29 1993-07-09 Freyssinet Int Stup Perfectionnements aux ponts a haubans et plus particulierement a leurs pylones et haubans.
US5208077A (en) * 1990-11-09 1993-05-04 Florida Wire And Cable Company Method for a composite material comprising coated and filled metal strand for use in prestressed concrete, stay cables for cable-stayed bridges and other uses
FR2675523A1 (fr) * 1991-04-22 1992-10-23 Scetauroute Hauban, notamment pour pont haubane, constitue d'un faisceau de torons identiques formes chacun de plusieurs fils.
CA2099675C (en) * 1991-11-01 1998-12-15 Edward Philip Thicthener Polymeric mouldings reinforced with tows of fibres
US5390386A (en) * 1993-06-01 1995-02-21 The D. S. Brown Company, Inc. Suspension bridge cable wrap and application method
EP0656441B1 (en) * 1993-12-02 1998-07-15 HIEN ELECTRIC INDUSTRIES, Ltd. PC strand coated with rust inhibitor and method for producing the same
JP2936087B2 (ja) * 1994-04-06 1999-08-23 神鋼鋼線工業株式会社 橋梁用ケーブル
DE4441772C2 (de) * 1994-11-24 1999-03-25 Vls International Ag Vorgespanntes Zugglied aus Spanndrähten und Verfahren zur Errichtung eines derartigen Zuggliedes
FR2739113B1 (fr) * 1995-09-26 1997-12-05 Freyssinet Int Stup Toron individuellement protege pour ouvrage de genie civil suspendu, ouvrage incluant de tels torons, et procede de fabrication
FR2744467B1 (fr) * 1996-02-06 1998-04-03 Freyssinet Int Stup Dispositif de suspension pour ouvrage de genie civil et procede de construction
DE19733822A1 (de) * 1997-08-05 1999-02-11 Dyckerhoff & Widmann Ag Verfahren zum Einbauen und Spannen eines freigespannten Zugglieds und Vorrichtung zum Durchführen des Verfahrens
FR2780127B1 (fr) * 1998-06-19 2000-09-08 Freyssinet Int Stup Procede et dispositif d'accrochage d'un element transmetteur de charge sur un cable, et pont suspendu comportant de tels dispositifs
EP1013830A1 (fr) * 1998-12-24 2000-06-28 Freyssinet International Stup Dispositif et procédé de fixation entre un element de construction et un cable de structure, et pont suspendu comportant de tels dispositifs
FR2794477B1 (fr) * 1999-06-02 2001-09-14 Freyssinet Int Stup Cable de structure d'ouvrage de construction, troncon de gaine d'un tel cable, et procede de pose

Also Published As

Publication number Publication date
ATE318968T1 (de) 2006-03-15
US6560807B1 (en) 2003-05-13
US6658684B2 (en) 2003-12-09
JP2003509604A (ja) 2003-03-11
US20030110583A1 (en) 2003-06-19
DK1129264T3 (da) 2006-07-10
WO2001020096A1 (fr) 2001-03-22
JP3910066B2 (ja) 2007-04-25
PT1129264E (pt) 2006-07-31
FR2798408B1 (fr) 2002-01-18
DE60026330T2 (de) 2006-10-19
EP1129264A1 (fr) 2001-09-05
EP1129264B1 (fr) 2006-03-01
AU7427400A (en) 2001-04-17
DE60026330D1 (de) 2006-04-27
FR2798408A1 (fr) 2001-03-16
ES2258473T3 (es) 2006-09-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190906