GB1196692A - Improvements in or relating to Method of Anchoring Pre-Stressed Wire-Ropes. - Google Patents

Improvements in or relating to Method of Anchoring Pre-Stressed Wire-Ropes.

Info

Publication number
GB1196692A
GB1196692A GB6802/68A GB680268A GB1196692A GB 1196692 A GB1196692 A GB 1196692A GB 6802/68 A GB6802/68 A GB 6802/68A GB 680268 A GB680268 A GB 680268A GB 1196692 A GB1196692 A GB 1196692A
Authority
GB
United Kingdom
Prior art keywords
sleeve
strands
nut
anchoring
rod
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.)
Expired
Application number
GB6802/68A
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.)
Societe des Grands Travaux de Marseille SA
Original Assignee
Societe des Grands Travaux de Marseille SA
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 Societe des Grands Travaux de Marseille SA filed Critical Societe des Grands Travaux de Marseille SA
Publication of GB1196692A publication Critical patent/GB1196692A/en
Expired 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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3909—Plural-strand cord or rope
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49874—Prestressing rod, filament or strand
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • Y10T29/49929—Joined to rod
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Ropes Or Cables (AREA)

Abstract

1,196,692. Anchoring prestressing strands. SOC DES GRANDS TRAVAUX DE MARSEILLE. 12 Feb., 1968 [19 May, 1967; 27 Dec., 1967], No. 6802/68. Heading E1W. An assembly of prestressing strands 1 are secured within ducts through an anchorage sleeve 2 by cold-drawing the sleeve with the strands in position. The tension is subsequently applied by applying traction to strands projecting beyond the sleeve and is transferred to the structure by a nut 9 screwed over the sleeve, Fig. 4, after which the projecting strands are cut off. In a modification the traction is applied to a screwed rod 10 projecting from the sleeve 2, the anchoring nut 9 eventually being applied to this rod, after which any part of the rod projecting beyond the nut 10 is cut off as shown in Fig. 7.
GB6802/68A 1967-05-19 1968-02-12 Improvements in or relating to Method of Anchoring Pre-Stressed Wire-Ropes. Expired GB1196692A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR107013A FR1530660A (en) 1967-05-19 1967-05-19 Method for producing a prestressing anchor for cables
FR133900A FR93871E (en) 1967-05-19 1967-12-27 Method for producing a prestressing anchor for cables.

Publications (1)

Publication Number Publication Date
GB1196692A true GB1196692A (en) 1970-07-01

Family

ID=26176586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6802/68A Expired GB1196692A (en) 1967-05-19 1968-02-12 Improvements in or relating to Method of Anchoring Pre-Stressed Wire-Ropes.

Country Status (7)

Country Link
US (1) US3590474A (en)
JP (1) JPS5014456B1 (en)
BE (1) BE710582A (en)
FR (2) FR1530660A (en)
GB (1) GB1196692A (en)
LU (1) LU55439A1 (en)
NL (1) NL6804726A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733681A (en) * 1968-05-16 1973-05-22 Tanner Manuf Co Method of forming gripping device
US3858991A (en) * 1970-05-18 1975-01-07 Reliable Electric Co Apparatus for preassembling a cable and dead anchor
JPS5130373B1 (en) * 1970-12-03 1976-08-31
CH665444A5 (en) * 1985-01-17 1988-05-13 Losinger Ag INTERMEDIATE ANCHOR ARRANGEMENT FOR PRELOADING COMPONENTS PRODUCED IN SEVERAL STAGES, AND A METHOD FOR PRODUCING SUCH AN INTERMEDIATE ANCHOR ARRANGEMENT.
JPH02252815A (en) * 1989-03-27 1990-10-11 Kajima Corp Fixing of ground anchor head part
FR2674555B1 (en) * 1991-03-29 1996-06-07 Bouygues Sa ANCHORING DEVICE.
US6513287B1 (en) * 2000-09-05 2003-02-04 Felix L. Sorkin Apparatus for forming a dead-end anchorage of a post-tension system
WO2004079207A2 (en) * 2003-03-01 2004-09-16 Brackett Charles T Wire bolt
US9091064B1 (en) * 2014-03-10 2015-07-28 Christian L. Dahl Rebar anchorage device and method for connecting same to a rebar
CN109594721A (en) * 2018-12-04 2019-04-09 东南大学 A kind of prestressed FRP rebar pre-tensioning system stretch-draw anchor equipment
CN114281117B (en) * 2022-03-04 2022-05-27 交通运输部天津水运工程科学研究所 Anchoring device and method capable of finely regulating initial tension of mooring rope for mooring test

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609586A (en) * 1949-12-13 1952-09-09 Raymond Concrete Pile Co Method and apparatus for stressing concrete
US2728978A (en) * 1950-03-10 1956-01-03 Birkenmaier Max Method for pretensioning and anchoring reinforcements of concrete
US2804674A (en) * 1952-06-16 1957-09-03 Long Construction Company Double head reinforcing rod for pre-stress concrete
US2871554A (en) * 1954-06-16 1959-02-03 Losinger Ag Method for post-tensioning the reinforcing of a prestressed concrete structure
US2844356A (en) * 1955-04-15 1958-07-22 Losinger Ag Hydraulic jack for tensioning reinforcing wires of prestressed concrete structures
US2869214A (en) * 1957-05-16 1959-01-20 Raymond Int Inc Grouting of reinforcements in posttensioned concrete structures
ES249059A1 (en) * 1958-04-30 1959-12-16 Macchi Roumaldo Anchorage system for tension cables of precomprimate structures (Machine-translation by Google Translate, not legally binding)
SU147312A1 (en) * 1961-07-15 1961-11-30 М.К. Бородич Sleeve anchor
US3300922A (en) * 1964-06-09 1967-01-31 Heilmann & Littmann Bau Ag Anchor assembly for prestressed concrete structures

Also Published As

Publication number Publication date
LU55439A1 (en) 1968-04-16
JPS5014456B1 (en) 1975-05-28
NL6804726A (en) 1968-11-20
US3590474A (en) 1971-07-06
BE710582A (en) 1968-06-17
FR93871E (en) 1969-05-30
FR1530660A (en) 1968-06-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years