DE69101686T2 - Metallfaser zur Betonarmierung. - Google Patents
Metallfaser zur Betonarmierung.Info
- Publication number
- DE69101686T2 DE69101686T2 DE69101686T DE69101686T DE69101686T2 DE 69101686 T2 DE69101686 T2 DE 69101686T2 DE 69101686 T DE69101686 T DE 69101686T DE 69101686 T DE69101686 T DE 69101686T DE 69101686 T2 DE69101686 T2 DE 69101686T2
- Authority
- DE
- Germany
- Prior art keywords
- central part
- straight portion
- metal fiber
- concrete reinforcement
- final
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Inorganic Fibers (AREA)
- Reinforcement Elements For Buildings (AREA)
- Ropes Or Cables (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67683A IT1241027B (it) | 1990-09-12 | 1990-09-12 | Fibra metallica per il rinforzo di calcestruzzo ed apparecchiatura per la sua fabbricazione. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101686D1 DE69101686D1 (de) | 1994-05-19 |
DE69101686T2 true DE69101686T2 (de) | 1994-07-28 |
Family
ID=11304475
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101686T Expired - Fee Related DE69101686T2 (de) | 1990-09-12 | 1991-09-10 | Metallfaser zur Betonarmierung. |
DE199191830370T Pending DE475917T1 (de) | 1990-09-12 | 1991-09-10 | Metallfaser zur betonarmierung und einrichtung fuer ihre herstellung. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE199191830370T Pending DE475917T1 (de) | 1990-09-12 | 1991-09-10 | Metallfaser zur betonarmierung und einrichtung fuer ihre herstellung. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5215830A (de) |
EP (1) | EP0475917B1 (de) |
AT (1) | ATE104390T1 (de) |
DE (2) | DE69101686T2 (de) |
DK (1) | DK0475917T3 (de) |
ES (1) | ES2031433T3 (de) |
FI (1) | FI96983C (de) |
GR (1) | GR920300064T1 (de) |
IT (1) | IT1241027B (de) |
NO (1) | NO179377C (de) |
ZA (1) | ZA916064B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4226744A1 (de) * | 1992-08-13 | 1994-02-17 | Vulkan Harex Stahlfasertech | Faser zur Bewehrung von Beton oder dergleichen aus Draht oder Flachband und Einrichtung zum Herstellen solcher Fasern |
DE4242150C2 (de) * | 1992-12-15 | 1999-10-14 | Michael Borttscheller | Vorrichtung zur Herstellung von Stahlfasern aus kaltgezogenem Stahldraht |
CA2112934A1 (en) * | 1993-01-21 | 1994-07-22 | Robert Hugo Jacob Over | Reinforcement fibre for reinforcing concrete |
US5443918A (en) * | 1994-09-07 | 1995-08-22 | Universite Laval | Metal fiber with optimized geometry for reinforcing cement-based materials |
US5599599A (en) * | 1995-07-06 | 1997-02-04 | University Of Central Florida | Fiber reinforced plastic ("FRP")-concrete composite structural members |
BE1009638A3 (nl) * | 1995-09-19 | 1997-06-03 | Bekaert Sa Nv | Staaldraadelement voor het mengen in achteraf verhardende materialen. |
AU728927B2 (en) * | 1997-02-28 | 2001-01-18 | N.V. Bekaert S.A. | Steel fibre for reinforcement of high-performance concrete |
DE19724192A1 (de) * | 1997-06-02 | 1998-12-10 | Mannesmann Ag | Stahlfaser zur Verstärkung aushärtender Werkstoffe |
US5965277A (en) * | 1997-07-25 | 1999-10-12 | The University Of British Columbia | Concrete reinforcing fiber |
US6123485A (en) * | 1998-02-03 | 2000-09-26 | University Of Central Florida | Pre-stressed FRP-concrete composite structural members |
LU90540B1 (de) * | 2000-03-09 | 2001-09-10 | Trefilarbed Bissen Sa | Device for producing metal fibers |
FR2806403B1 (fr) * | 2000-03-14 | 2002-07-05 | France Etat Ponts Chaussees | Composite cimentaire multiechelle a ecrouissage positif et ductile en traction uniaxiale |
US7980846B2 (en) * | 2004-09-28 | 2011-07-19 | Wildfibre, LLC | Machine for making bone shaped fibers |
ITUD20050030A1 (it) * | 2005-02-25 | 2006-08-26 | Aimc Srl | Macchina per la produzione di fibra metallica e relativo procedimento di produzione |
ITVI20060093A1 (it) * | 2006-03-31 | 2007-10-01 | Matassina Srl | Elemento di rinforzo per strutture in calcestruzzo ed elemento strutturale in calcestruzzo che utilizza tale elemento di rinforzo |
PT2144721E (pt) | 2007-05-04 | 2010-08-25 | Karl-Hermann Stahl | Processo para o fabrico de uma tira de fio constitída por uma multiplicidade de fios dispostos paralelos, uns em relação aos outros, bem como uma tira de fio fabricada de acordo com este processo |
KR100916917B1 (ko) * | 2007-11-06 | 2009-09-09 | 주식회사 효성 | 단선 스틸코드 |
DE102008034250A1 (de) | 2008-07-23 | 2010-01-28 | Karl-Hermann Stahl | Verfahren zur Herstellung von Stahlfasern |
RS1046U (sr) * | 2008-11-06 | 2009-05-06 | Zoran Spajić | Mašina za izradu metalnih vlakana |
KR20160061434A (ko) * | 2009-06-12 | 2016-05-31 | 엔브이 베카에르트 에스에이 | 고 신장성 파이버 |
KR20160061433A (ko) | 2009-06-12 | 2016-05-31 | 엔브이 베카에르트 에스에이 | 양호한 고정성을 갖는 고 신장성 파이버 |
DE102009048751A1 (de) * | 2009-10-08 | 2011-04-14 | Karl-Hermann Stahl | Metallfaser |
BE1021498B1 (nl) | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met tenminste drie rechte secties |
BE1021496B1 (nl) * | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met ten minste twee gebogen secties |
CA2898754C (en) | 2013-01-31 | 2020-09-29 | Optimet Concrete Products Inc. | Three-dimensionally deformed fiber for concrete reinforcement |
ITBO20130089A1 (it) | 2013-02-28 | 2014-08-29 | Elas Geotecnica Srl | Armatura, struttura e procedimento per costruzioni interrate di calcestruzzo rinforzato |
US11135636B2 (en) * | 2017-05-05 | 2021-10-05 | Titcomb Brothers Manufacturing, Inc. | Tie rod for concrete forming system and related method of making |
US10563403B1 (en) * | 2018-10-30 | 2020-02-18 | King Saud University | Multi-leg fiber reinforced concrete |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357319A (en) * | 1918-01-18 | 1920-11-02 | United Shoe Machinery Corp | Staple-wire |
US2677955A (en) * | 1943-02-12 | 1954-05-11 | Constantinesco George | Reinforced concrete |
US3942955A (en) * | 1969-09-12 | 1976-03-09 | N. V. Bekaert S. A. | Reinforcing wire element |
GB1446855A (en) * | 1972-08-16 | 1976-08-18 | Gkn Somerset Wire Ltd | Metal reinforcing elements |
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 |
NL173433C (de) * | 1973-04-16 | Bekaert Sa Nv | ||
NL8001609A (nl) * | 1979-04-10 | 1980-10-14 | Bekaert Cockerill Nv Sa | Draadstuk uit staal voor mortel- of betonwapening. |
JPS58181439A (ja) * | 1982-04-16 | 1983-10-24 | Yoshitomo Tezuka | コンクリ−ト補強用鋼繊維 |
DE3370041D1 (en) * | 1982-07-01 | 1987-04-09 | Eurosteel Sa | Fibres for the reinforcement of mouldable materials with a hydraulic or other bonding agent, and their manufacture |
JPS59150113A (ja) * | 1983-02-10 | 1984-08-28 | Nippon Steel Corp | 非晶質金属短繊維 |
US4804585A (en) * | 1986-09-26 | 1989-02-14 | Kabushiki Kaisha Kobe Seiko Sho | Concrete reinforcing steel fibers and a method of manufacturing the same |
SU1384688A1 (ru) * | 1986-10-08 | 1988-03-30 | Ленинградский зональный научно-исследовательский и проектный институт типового и экспериментального проектирования жилых и общественных зданий | Арматурный элемент дл дисперсного армировани бетона |
CA1307677C (en) * | 1987-11-25 | 1992-09-22 | Susumu Takata | Reinforcing metal fibers |
-
1990
- 1990-09-12 IT IT67683A patent/IT1241027B/it active IP Right Grant
-
1991
- 1991-08-01 ZA ZA916064A patent/ZA916064B/xx unknown
- 1991-09-03 FI FI914137A patent/FI96983C/fi not_active IP Right Cessation
- 1991-09-10 DE DE69101686T patent/DE69101686T2/de not_active Expired - Fee Related
- 1991-09-10 EP EP91830370A patent/EP0475917B1/de not_active Expired - Lifetime
- 1991-09-10 DK DK91830370.2T patent/DK0475917T3/da active
- 1991-09-10 ES ES91830370T patent/ES2031433T3/es not_active Expired - Lifetime
- 1991-09-10 AT AT91830370T patent/ATE104390T1/de not_active IP Right Cessation
- 1991-09-10 DE DE199191830370T patent/DE475917T1/de active Pending
- 1991-09-11 US US07/757,851 patent/US5215830A/en not_active Expired - Lifetime
- 1991-09-11 NO NO913588A patent/NO179377C/no unknown
-
1992
- 1992-08-31 GR GR92300064T patent/GR920300064T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK0475917T3 (da) | 1994-05-16 |
NO913588D0 (no) | 1991-09-11 |
FI914137A (fi) | 1992-03-13 |
IT9067683A1 (it) | 1992-03-12 |
US5215830A (en) | 1993-06-01 |
NO179377B (no) | 1996-06-17 |
IT1241027B (it) | 1993-12-27 |
FI96983B (fi) | 1996-06-14 |
GR920300064T1 (en) | 1992-08-31 |
ES2031433T3 (es) | 1994-07-16 |
ATE104390T1 (de) | 1994-04-15 |
NO179377C (no) | 1996-09-25 |
EP0475917B1 (de) | 1994-04-13 |
NO913588L (no) | 1992-03-13 |
ZA916064B (en) | 1992-04-29 |
IT9067683A0 (it) | 1990-09-12 |
DE69101686D1 (de) | 1994-05-19 |
FI96983C (fi) | 1996-09-25 |
FI914137A0 (fi) | 1991-09-03 |
EP0475917A1 (de) | 1992-03-18 |
DE475917T1 (de) | 1992-09-03 |
ES2031433T1 (es) | 1992-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |