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DE3370041D1 - Fibres for the reinforcement of mouldable materials with a hydraulic or other bonding agent, and their manufacture - Google Patents

Fibres for the reinforcement of mouldable materials with a hydraulic or other bonding agent, and their manufacture

Info

Publication number
DE3370041D1
DE3370041D1 DE8383870069T DE3370041T DE3370041D1 DE 3370041 D1 DE3370041 D1 DE 3370041D1 DE 8383870069 T DE8383870069 T DE 8383870069T DE 3370041 T DE3370041 T DE 3370041T DE 3370041 D1 DE3370041 D1 DE 3370041D1
Authority
DE
Germany
Prior art keywords
reinforcement
fibres
hydraulic
manufacture
bonding agent
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
DE8383870069T
Other languages
German (de)
Inventor
Xavier Pierre Destree
Angelo Antonio Lazzari
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.)
Eurosteel SA
Original Assignee
Eurosteel 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
Priority claimed from BE0/208508A external-priority patent/BE893726A/en
Application filed by Eurosteel SA filed Critical Eurosteel SA
Application granted granted Critical
Publication of DE3370041D1 publication Critical patent/DE3370041D1/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
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • 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
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/12—Upsetting; Forming heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
    • B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • 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)
  • Ropes Or Cables (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Reinforcement of a moldable material by means of fibers comprised of a filiform body provided at each of each ends with an anchoring device consisting of one or a plurality of volumes of any shapes and of which all cross-section dimensions are larger than the diameter of the filiform body.
DE8383870069T 1982-07-01 1983-06-30 Fibres for the reinforcement of mouldable materials with a hydraulic or other bonding agent, and their manufacture Expired DE3370041D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/208508A BE893726A (en) 1982-07-01 1982-07-01 Fibres for reinforcing concrete - extend between mountings with transverse dimensions greater than fibre diameter

Publications (1)

Publication Number Publication Date
DE3370041D1 true DE3370041D1 (en) 1987-04-09

Family

ID=3843542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383870069T Expired DE3370041D1 (en) 1982-07-01 1983-06-30 Fibres for the reinforcement of mouldable materials with a hydraulic or other bonding agent, and their manufacture

Country Status (6)

Country Link
EP (1) EP0098825B1 (en)
JP (1) JPS59501220A (en)
AT (1) ATE25727T1 (en)
DE (1) DE3370041D1 (en)
DK (1) DK152935C (en)
WO (1) WO1984000186A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8517152D0 (en) * 1985-07-05 1985-08-14 Vidal H Metal strip
DE3816930A1 (en) * 1988-05-11 1989-11-23 Heribert Hiendl REVERSIBLE CONCRETE STEEL
DE58906325D1 (en) * 1988-01-29 1994-01-20 Heribert Hiendl Rebarable reinforcing steel.
SU1679008A1 (en) * 1989-07-26 1991-09-23 Производственно Промышленное Объединение "Железобетон" Reinforcement member for continuously reinforcing concrete
FR2655035B1 (en) * 1989-11-30 1993-08-20 France Etat Ponts Chaussees DISCONTINUOUS FIBER IN STEEL WIRE AND FIBER COMPOSITE CONTAINING THE SAME.
IT1241027B (en) * 1990-09-12 1993-12-27 Ilm Tps S P A METAL FIBER FOR CONCRETE REINFORCEMENT AND EQUIPMENT FOR ITS MANUFACTURE.
BE1008191A3 (en) * 1991-11-29 1996-02-13 Eurosteel Sa Method for producing continuous roads or industrial areas made offibre-reinforced compact concrete
FR2684397B1 (en) * 1991-11-29 1997-04-25 Eurosteel Sa PROCESS FOR PRODUCING CONTINUOUS INDUSTRIAL PAVEMENTS OR AREAS IN FIBER REINFORCED COMPACTED CONCRETE.
DE9202767U1 (en) * 1992-03-02 1992-06-11 Weiß, Wolfgang, O-9273 Oberlungwitz Finite reinforcement element for reinforcing concrete parts, as well as device for its production
DE4226744A1 (en) * 1992-08-13 1994-02-17 Vulkan Harex Stahlfasertech Fiber for reinforcing concrete or the like from wire or flat ribbon and device for producing such fibers
FR2808522B1 (en) 2000-05-03 2003-01-10 Chaussees Tech Innovation FIBER REINFORCED COMPACT ROUND CONCRETE COMPOSITION AND METHOD FOR MAKING A PAVEMENT FROM SAID COMPOSITION
NL1016105C2 (en) * 2000-09-05 2002-03-07 Harex Nederland B V Fiber mixture for concrete.
EP1375773A3 (en) * 2002-06-05 2004-02-04 van Laer, Marcel Metal fibres for use in fibre-reinforced concrete
WO2008135002A1 (en) 2007-05-04 2008-11-13 Karl-Hermann Stahl Method for the production of a wire strip comprising a plurality of wires arranged parallel to each other and wire strip produced according to said method
DE102008034250A1 (en) 2008-07-23 2010-01-28 Karl-Hermann Stahl Process for the production of steel fibers
DE102011112037A1 (en) * 2011-08-31 2013-02-28 Hacanoka Gmbh Anchor metal pin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237185C (en) *
FR497840A (en) * 1918-04-27 1919-12-18 Domenico Calderoni Cutlery manufacturing process
US2518029A (en) * 1943-12-20 1950-08-08 Western Electric Co Article forming apparatus
GB772103A (en) * 1954-08-20 1957-04-10 Franz Koehler Method for forming heads on the ends of steel rods
DE1202461B (en) * 1960-06-14 1965-10-07 Friedrich Meissner Reinforcing bar with thickened ends for building structures made of hardening cast compounds
FR1382336A (en) * 1963-11-08 1964-12-18 Anchoring device for a steel cable subjected to dynamic forces
US3684474A (en) * 1970-11-12 1972-08-15 Dow Chemical Co Conveying and forming methods and apparatus for fibers having bulbous ends
GB1446855A (en) * 1972-08-16 1976-08-18 Gkn Somerset Wire Ltd Metal reinforcing elements
FR2370839A1 (en) * 1976-11-12 1978-06-09 Michelin & Cie SHORT METAL WIRES FOR REINFORCING MATERIALS

Also Published As

Publication number Publication date
ATE25727T1 (en) 1987-03-15
DK152935B (en) 1988-05-30
WO1984000186A1 (en) 1984-01-19
DK101484A (en) 1984-02-24
DK101484D0 (en) 1984-02-24
JPS59501220A (en) 1984-07-12
JPH0326266B2 (en) 1991-04-10
EP0098825A1 (en) 1984-01-18
DK152935C (en) 1988-10-24
EP0098825B1 (en) 1987-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition