DE3267172D1 - Steel fibers for reinforcing concrete - Google Patents

Steel fibers for reinforcing concrete

Info

Publication number
DE3267172D1
DE3267172D1 DE8282107124T DE3267172T DE3267172D1 DE 3267172 D1 DE3267172 D1 DE 3267172D1 DE 8282107124 T DE8282107124 T DE 8282107124T DE 3267172 T DE3267172 T DE 3267172T DE 3267172 D1 DE3267172 D1 DE 3267172D1
Authority
DE
Germany
Prior art keywords
reinforcing concrete
steel fibers
steel
fibres
satisfy
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
DE8282107124T
Other languages
German (de)
English (en)
Inventor
Yoshitomo Tezuka
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering Ltd
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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Application granted granted Critical
Publication of DE3267172D1 publication Critical patent/DE3267172D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
    • B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
    • B23P17/06—Making steel wool or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/062—Fibrous particles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/48—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Reinforcement Elements For Buildings (AREA)
DE8282107124T 1982-03-03 1982-08-06 Steel fibers for reinforcing concrete Expired DE3267172D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57033228A JPS58151362A (ja) 1982-03-03 1982-03-03 コンクリ−ト補強用鋼繊維

Publications (1)

Publication Number Publication Date
DE3267172D1 true DE3267172D1 (en) 1985-12-05

Family

ID=12380595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282107124T Expired DE3267172D1 (en) 1982-03-03 1982-08-06 Steel fibers for reinforcing concrete

Country Status (6)

Country Link
EP (1) EP0087496B1 (OSRAM)
JP (1) JPS58151362A (OSRAM)
AT (1) ATE16274T1 (OSRAM)
DD (1) DD208385A5 (OSRAM)
DE (1) DE3267172D1 (OSRAM)
SU (1) SU1333241A3 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231449A (ja) * 1984-04-26 1985-11-18 野口　煕 繊維状金属を混入したコンクリ−トによつて構成した建築構造物または構成体
DE4208080A1 (de) * 1992-03-13 1993-09-16 Vulkan Harex Stahlfasertech Verfahren und schneidwerkzeug zum herstellen von stahlblechfasern
DE19531826C2 (de) * 1995-08-15 1999-03-18 Mannesmann Ag Verfahren zur Herstellung von Stahlfasern
NL1016105C2 (nl) * 2000-09-05 2002-03-07 Harex Nederland B V Vezelmengsel voor beton.
DE102004038331A1 (de) * 2004-08-06 2006-03-16 Emitec Gesellschaft Für Emissionstechnologie Mbh Metallische Fasern, deren Herstellung sowie Einsatzgebiete
WO2016158008A1 (ja) * 2015-04-01 2016-10-06 住友電工スチールワイヤー株式会社 コンクリート補強用成形体、その製造方法、コンクリート補強用成形体の包装構造及び繊維補強コンクリートの混練方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR206305A1 (es) * 1972-11-28 1976-07-15 Australian Wire Ind Pty Fibras de refuerzo para materiales de matriz moldeables metodo y aparato para producirla
SE7414809L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Armeringsmedel for betong och sett att tillverka armeringsmedlet
JPS52144424A (en) * 1976-05-24 1977-12-01 Takeo Nakagawa Manufacture of steel fiber for reinforcing concrete
JPS5366753A (en) * 1976-11-26 1978-06-14 Ngk Spark Plug Co Pickup transmitter
JPS54112517A (en) * 1978-02-22 1979-09-03 Aida Eng Ltd Steel fiber for reinforcing concrete and its preparation
JPS55170623U (OSRAM) * 1979-05-24 1980-12-08

Also Published As

Publication number Publication date
EP0087496B1 (en) 1985-10-30
JPH0218303B2 (OSRAM) 1990-04-25
SU1333241A3 (ru) 1987-08-23
ATE16274T1 (de) 1985-11-15
EP0087496A1 (en) 1983-09-07
DD208385A5 (de) 1984-05-02
JPS58151362A (ja) 1983-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition