FR2453958A1 - STEEL WIRE ELEMENT FOR REINFORCING MORTAR OR CONCRETE - Google Patents

STEEL WIRE ELEMENT FOR REINFORCING MORTAR OR CONCRETE

Info

Publication number
FR2453958A1
FR2453958A1 FR8006598A FR8006598A FR2453958A1 FR 2453958 A1 FR2453958 A1 FR 2453958A1 FR 8006598 A FR8006598 A FR 8006598A FR 8006598 A FR8006598 A FR 8006598A FR 2453958 A1 FR2453958 A1 FR 2453958A1
Authority
FR
France
Prior art keywords
concrete
wire
steel wire
length
wire element
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Withdrawn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
FR8006598A
Other languages
French (fr)
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.)
Bekaert Cockerill SA
Original Assignee
Bekaert Cockerill 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 Bekaert Cockerill SA filed Critical Bekaert Cockerill SA
Publication of FR2453958A1 publication Critical patent/FR2453958A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/006—Wire-working in the manufacture of other particular articles of concrete reinforcement fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

ELEMENT EN FIL D'ACIER POUR LE RENFORCEMENT DU BETON. CET ELEMENT, QUI A UNE LONGUEUR COMPRISE ENTRE 1,5 ET 8CM ET UN RAPPORT LONGUEURGROSSEUR COMPRIS ENTRE 30 ET 70, COMPORTE UN CERTAIN NOMBRE DE SEGMENTS CONSECUTIFS 1, 2, 3, 4 DONT LA LONGUEUR EST COMPRISE ENTRE 1 ET 4 FOIS LA GROSSEUR DU FIL ET QUI SONT SOUMIS A UNE FORCE DE CISAILLEMENT A FROID LATERALEMENT PAR RAPPORT AUX SEGMENTS VOISINS SUR UNE DISTANCE COMPRISE ENTRE 0,1 ET 0,3 FOIS LA GROSSEUR ET DANS DES DIRECTIONS ALTERNATIVEMENT OPPOSEES DANS UN PLAN CONTENANT L'AXE DU FIL DE SORTE QUE LA FORME DE LA COUPE DU FIL DANS CE PLAN EST DELIMITEE PAR DEUX LIGNES CRENELEES PARALLELES, LES PARTIES SAILLANTES D'UNE LIGNE FAISANT FACE AUX PARTIES EN CREUX DE L'AUTRE LIGNE. APPLICATION AUX FIBRES D'ACIER UTILISEES POUR LE RENFORCEMENT DU BETON.STEEL WIRE ELEMENT FOR THE REINFORCEMENT OF CONCRETE. THIS ELEMENT, WHICH HAS A LENGTH INCLUDED BETWEEN 1.5 AND 8CM AND A LENGTH-TO-HEIGHT RATIO BETWEEN 30 AND 70, CONTAINS A CERTAIN NUMBER OF CONSECUTIVE SEGMENTS 1, 2, 3, 4 WHOSE LENGTH IS BETWEEN 1 AND 4 TIMES THE SIZE OF THE WIRE AND WHICH ARE SUBJECT TO A COLD SHEAR FORCE LATERAL TO THE NEIGHBORING SEGMENTS OVER A DISTANCE BETWEEN 0.1 AND 0.3 TIMES THE SIZE AND IN ALTERNATIVELY OPPOSED DIRECTIONS IN A PLANE CONTAINING THE AXIS OF THE WIRE OF SO THAT THE SHAPE OF THE CUT OF THE WIRE IN THIS PLAN IS DELIMITED BY TWO PARALLEL CRENELEED LINES, THE PROJECTING PARTS OF ONE LINE FACING THE RECESSED PARTS OF THE OTHER LINE. APPLICATION TO STEEL FIBERS USED FOR THE REINFORCEMENT OF CONCRETE.

FR8006598A 1979-04-10 1980-03-25 STEEL WIRE ELEMENT FOR REINFORCING MORTAR OR CONCRETE Withdrawn FR2453958A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE875447 1979-04-10

Publications (1)

Publication Number Publication Date
FR2453958A1 true FR2453958A1 (en) 1980-11-07

Family

ID=3861761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006598A Withdrawn FR2453958A1 (en) 1979-04-10 1980-03-25 STEEL WIRE ELEMENT FOR REINFORCING MORTAR OR CONCRETE

Country Status (4)

Country Link
FR (1) FR2453958A1 (en)
GB (1) GB2047315A (en)
LU (1) LU82353A1 (en)
NL (1) NL8001609A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638182A1 (en) * 1988-10-26 1990-04-27 Gonzalez Gilbert MODULAR PREFABRICATED CONSTRUCTION FOR HOUSEHOLD USE
EP0475917A1 (en) * 1990-09-12 1992-03-18 OFFICINE MACCAFERRI S.p.A. A metal fibre for reinforcing concrete
FR2690915A1 (en) * 1992-05-08 1993-11-12 Bekaert Sa Nv Reinforced concrete with steel fibers, high tensile strength.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021888A2 (en) * 1995-12-08 1997-06-19 Mannesmann Ag Steel fibre and method of producing the same
EP1544181A1 (en) * 2003-12-16 2005-06-22 Trefilarbed Bissen S.A. Metal fiber concrete

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR895701A (en) * 1942-06-18 1945-02-01 Vogt & Cie Rebar
FR900581A (en) * 1943-12-16 1945-07-03 Improvements to constructions in prestressed materials
DE1162056B (en) * 1955-12-07 1964-01-30 Westfaelische Union Ag Prestressed concrete component with corrugated round wire as a tendon
FR2145293A5 (en) * 1971-07-06 1973-02-16 Battelle Development Corp
FR2207880A1 (en) * 1972-11-28 1974-06-21 Australian Wire Ind Pty
US3994150A (en) * 1972-11-28 1976-11-30 Australian Wire Industries Proprietary Limited Method of making improved concrete reinforcing elements
DE2723382A1 (en) * 1976-05-24 1977-12-08 Aida Keinosuke METHOD OF MANUFACTURING STEEL FIBERS FOR REINFORCED CONCRETE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR895701A (en) * 1942-06-18 1945-02-01 Vogt & Cie Rebar
FR900581A (en) * 1943-12-16 1945-07-03 Improvements to constructions in prestressed materials
DE1162056B (en) * 1955-12-07 1964-01-30 Westfaelische Union Ag Prestressed concrete component with corrugated round wire as a tendon
FR2145293A5 (en) * 1971-07-06 1973-02-16 Battelle Development Corp
FR2207880A1 (en) * 1972-11-28 1974-06-21 Australian Wire Ind Pty
US3994150A (en) * 1972-11-28 1976-11-30 Australian Wire Industries Proprietary Limited Method of making improved concrete reinforcing elements
DE2723382A1 (en) * 1976-05-24 1977-12-08 Aida Keinosuke METHOD OF MANUFACTURING STEEL FIBERS FOR REINFORCED CONCRETE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638182A1 (en) * 1988-10-26 1990-04-27 Gonzalez Gilbert MODULAR PREFABRICATED CONSTRUCTION FOR HOUSEHOLD USE
EP0366543A1 (en) * 1988-10-26 1990-05-02 Gilbert Gonzalez Prefabricated modular construction for dwellings
EP0475917A1 (en) * 1990-09-12 1992-03-18 OFFICINE MACCAFERRI S.p.A. A metal fibre for reinforcing concrete
US5215830A (en) * 1990-09-12 1993-06-01 Ilm-Ips S.P.A. Metal fiber for reinforcing concrete
FR2690915A1 (en) * 1992-05-08 1993-11-12 Bekaert Sa Nv Reinforced concrete with steel fibers, high tensile strength.
WO1993023343A1 (en) * 1992-05-08 1993-11-25 N.V. Bekaert S.A. Steel fibre reniforced concrete with high flexural strength
ES2076129A1 (en) * 1992-05-08 1995-10-16 Bekaert Sa Nv Steel fibre reniforced concrete with high flexural strength

Also Published As

Publication number Publication date
NL8001609A (en) 1980-10-14
GB2047315A (en) 1980-11-26
LU82353A1 (en) 1980-07-02

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