GB1135491A - A prestressing element - Google Patents

A prestressing element

Info

Publication number
GB1135491A
GB1135491A GB146/66A GB14666A GB1135491A GB 1135491 A GB1135491 A GB 1135491A GB 146/66 A GB146/66 A GB 146/66A GB 14666 A GB14666 A GB 14666A GB 1135491 A GB1135491 A GB 1135491A
Authority
GB
United Kingdom
Prior art keywords
prestressing
binder
component elements
fibres
bundle
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
GB146/66A
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.)
INTERCONTINENTALE TECHNIK GES
Original Assignee
INTERCONTINENTALE TECHNIK GES
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 INTERCONTINENTALE TECHNIK GES filed Critical INTERCONTINENTALE TECHNIK GES
Publication of GB1135491A publication Critical patent/GB1135491A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2015—Construction industries
    • D07B2501/2023—Concrete enforcements

Abstract

1,135,491. Making prestressing rods. INTERCONTINENTALE - TECHNIK GES. FUR PLANUNG UND KONSTRUKTION m.b.H. 3 Jan., 1966 [2 Jan., 1965], No.146/66. Heading B3A. [Also in Division D1] A prestressing element, that may be used to reinforce concrete structures, comprises a bundle of individual adjacently-arranged component elements of high-strength metal, each component element being a substantially straight monofilament element extending lengthwise of the prestressing element and united in parallel relationship with the other component elements in a shear-stress-resistant manner by means of a corrosion-resistant binder that fills the interstices between the component elements and completely surrounds the bundle of component elements, the binder having been cured before the prestressing element is positioned in a structure to be prestressed. Fillers, fibres or whiskers may be included in the binder, the longitudinally extending element may be splayed out at spaced apart points so as to provide enlargements, and at these enlargements metal or ceramic powder and/or fibres may be added to the binding material. The bundle of monofilaments may be surrounded by a helical rib of rod or wire encased in the binder. Alternatively, bands or tapes with plush fibres may be applied in the form of a single helical winding or in the form of several superimposed helical windings to the outer circumference of the prestressing element, with or without prestressing of said bands or tapes. Serrated discs may embrace the prestressing elements at spaced apart points. Alternatively, stud-shaped projections may be embodied in the binder layer at spaced apart points. In a further construction a pattern for promoting increased adhesion with concrete is impressed into the binder layer surrounding the monofilaments.
GB146/66A 1965-01-02 1966-01-03 A prestressing element Expired GB1135491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0027290 1965-01-02

Publications (1)

Publication Number Publication Date
GB1135491A true GB1135491A (en) 1968-12-04

Family

ID=7202911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB146/66A Expired GB1135491A (en) 1965-01-02 1966-01-03 A prestressing element

Country Status (6)

Country Link
AT (1) AT269439B (en)
BE (1) BE674593A (en)
CH (1) CH457784A (en)
DE (1) DE1525129C3 (en)
FR (1) FR1473078A (en)
GB (1) GB1135491A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050569A1 (en) * 1970-10-15 1972-04-20 Hein Lehmann Ag Metal cables - treated with an anti-corrosive coating
EP0078564A2 (en) * 1981-11-02 1983-05-11 Estel Nederlandse Draadindustrie B.V. Prestressing strand for concrete structures and concrete structures containing such strand
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
GB2265394A (en) * 1992-02-09 1993-09-29 Dyckerhoff & Widmann Ag Making an anchor element from a twisted steel wire strand

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1238205A (en) * 1985-04-26 1988-06-21 Cerminco Inc. Structural rod for reinforcing concrete material
AT400735B (en) * 1990-12-21 1996-03-25 Vorspann Technik Gmbh Prestressing bundle
AT400736B (en) * 1991-03-19 1996-03-25 Vorspann Technik Gmbh TENSION BUNDLE FOR PRELOADED CONCRETE STRUCTURES
GB9721974D0 (en) * 1997-10-17 1997-12-17 Rother Boiler Company Limited Construction fitting
EP3599320B1 (en) * 2018-07-27 2023-08-30 Solidian GmbH Reinforcing bar and method for its production

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050569A1 (en) * 1970-10-15 1972-04-20 Hein Lehmann Ag Metal cables - treated with an anti-corrosive coating
EP0078564A2 (en) * 1981-11-02 1983-05-11 Estel Nederlandse Draadindustrie B.V. Prestressing strand for concrete structures and concrete structures containing such strand
EP0078564A3 (en) * 1981-11-02 1984-05-23 Estel Nederlandse Draadindustrie B.V. Prestressing strand for concrete structures and concrete structures containing such strand
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
EP0565537A1 (en) * 1990-11-09 1993-10-20 Florida Wire And Cable, Inc. Coated and filled metal strand composite materials
EP0565537A4 (en) * 1990-11-09 1994-01-12 Florida Wire And Cable, Inc.
GB2265394A (en) * 1992-02-09 1993-09-29 Dyckerhoff & Widmann Ag Making an anchor element from a twisted steel wire strand
GB2265394B (en) * 1992-02-09 1995-12-20 Dyckerhoff & Widmann Ag Method and apparatus for manufacturing an anchor element from a strand of twisted steel wire

Also Published As

Publication number Publication date
DE1525129C3 (en) 1975-01-30
DE1525129A1 (en) 1970-04-16
FR1473078A (en) 1967-03-17
AT269439B (en) 1969-03-25
BE674593A (en) 1966-04-15
DE1525129B2 (en) 1974-06-06
CH457784A (en) 1968-06-15

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