WO2011041995A1 - Metallfaser mit einer fase in der faserlängsrichtung verlaufenden faserkante - Google Patents
Metallfaser mit einer fase in der faserlängsrichtung verlaufenden faserkante Download PDFInfo
- Publication number
- WO2011041995A1 WO2011041995A1 PCT/DE2010/000787 DE2010000787W WO2011041995A1 WO 2011041995 A1 WO2011041995 A1 WO 2011041995A1 DE 2010000787 W DE2010000787 W DE 2010000787W WO 2011041995 A1 WO2011041995 A1 WO 2011041995A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fiber
- metal fiber
- metal
- anchoring
- fiber according
- 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.)
- Ceased
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
-
- 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
-
- 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
-
- 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, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—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
- Y10T428/12389—All metal or with adjacent metals having variation in thickness
-
- 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
Definitions
- the invention relates to a metal fiber with im
- Form of a clamp for stabilization, consolidation or attachment of materials such as concrete, wood and.
- Metal fibers for use in concrete which are usually formed as wire steel fibers, it is customary for this purpose to attach, for example, cranks at the fiber ends, which can be observed that the tensile forces absorbed thereby are relatively limited, as the
- Wire steel fiber under tensile load changes its hook shape, so can be pulled out through the channel formed by it.
- Wire steel fiber ends in principle, only the frictional engagement between the fiber and the concrete is improved.
- staples for staples, for example by means of
- Electric baggers are processed and glued to several in the form of rods is one such
- the invention is the task
- fiber edges formed in the fiber longitudinal direction extending fiber edges are designed in the manner of a chamfer than obliquely to the fiber outer surfaces aligned edge surfaces, and that these edge surfaces have projections that form anchoring heads against the stabilizing or to be solidified or fixing materials.
- anchoring heads in the region of the edge surfaces increase the cross section of the fiber
- Anchor wedge surfaces form, wherein the cross section of the fiber in the apex region of the anchoring heads has a substantially rectangular shape.
- anchor wedge surfaces at an angle of 10 ° to 60 ° relative to the longitudinal direction of the fiber and - if made of strip material - inclined to the former
- Vormaterialbandober Design are aligned. Especially favorable here is when the anchor wedge surfaces in this case at an angle of 15 ° to 30 ° relative to the
- the metal fiber - especially the straight steel fiber used in concrete - will be designed so that the eight anchor wedge surfaces of a
- Anchoring head axisymmetric and symmetrical to the apex of the anchoring head, so under the same
- anchor wedge surfaces of an anchoring head asymmetrically to the apex of
- edge surfaces can in the context of the invention at an angle of 30 ° to 60 ° to the fiber outer surface
- the orientation will be such that the edge surfaces are at an angle of 45 ° to the fiber outer surface.
- the fiber outer surfaces are twice of the
- Anchoring heads in steel fiber for concrete an approximately octagonal cross-section.
- the anchoring heads may differ in shape and size; Also, the edge surfaces each between two anchoring heads can be designed differently in width and angular position > whereby the distance between the individual anchoring heads can be chosen both equidistant as well as periodically or freely changing.
- the starting material for the metal fiber can with respect to material strength and hardness of the respective
- Strength range from soft to hard into consideration For the steel fiber for use in concrete, the low strength range is indicated and for the metal fiber staple the high to highest strength range is indicated.
- the metal fiber As starting material for the production of the metal fiber are basically all suitable starting materials into consideration. It can also be used for this standard steel wire. However, with regard to a simple and cost-effective production method, it is advantageous for the metal fiber to consist of strip material
- Curb rolling process with subsequent as needed alkrata is made before the separation process.
- steel fibers for use in concrete are produced from strip material by a notch-rolling process
- the steel-fiber vein strip thus formed is subsequently separated.
- the anchorages are created by V-shaped interruptions of the serrations of the notcher roll.
- the design of the wedge-shaped anchors takes place at a through the V-angle of the interruptions and the chosen depth of these V-shaped interruptions based on the notch depth.
- the V-angle gives the product the Ankerkeilwinke1. With the notch depth and the depth of the V-shaped interruptions, the size of the anchorage is designed. If to
- the V-shaped interruption is executed deeper than the planned notch depth, then the vertex of the anchor head becomes wider.
- the V-shaped interruptions are usually parallel to the rolling tool axis at the desired distance of the anchorages in the rolling tool
- V-shaped interruptions can also be spirally ground.
- Stahlturaadernb for steel fiber veins can be carried out by a shearing process, which follows the respective notch base, whereby by a conventional
- the steel fiber edges are then cut to the desired steel fiber length.
- the method according to DE 10 2008 034 250 should be used.
- the anchoring heads on all four edge surfaces and - relative to the longitudinal direction of the fiber - be arranged at the same height.
- Metal fiber is designed into a clip, in which case the anchoring heads only at the two to a
- Fiber outer surface subsequent edge surfaces are formed, wherein the ends are then angled to the clip, that the anchoring heads are on the inside of the bracket opposite.
- Fig. 1 is a fragmentary view of a
- FIG. 2 shows the object according to FIG. 1 in plan view
- FIG. 3 shows a section through the article according to FIG. 1 along the line C-C, FIG.
- FIG. 4 shows a section through the article according to FIG. 1 along the line DD
- FIG. 5 shows a section through the article according to FIG. 1 along the line BB
- FIG. 4 shows a section through the article according to FIG. 1 along the line DD
- FIG. 5 shows a section through the article according to FIG. 1 along the line BB
- FIG. 5 shows a section through the article according to FIG. 1 along the line BB
- Fig. 6 is a perspective view of the metal fiber.
- U-shaped bent metal fiber staple is e.g. as diverse
- Connecting element in relatively soft and elastic material such. Wood in all variants and plastic, often used in construction and in the furniture industry.
- Notch roll method is produced, substantially perpendicular to each other aligned fiber outer surfaces 1, wherein the fibers formed by the fiber outer surfaces extending in the fiber longitudinal direction fiber edges 2 in the manner of a chamfer than obliquely to the fiber outer surfaces.
- Edge surfaces 4 have projections, the
- Form anchoring heads 3 with respect to the materials to be stabilized or fastened. As can be seen from the drawing, form the
- Anchoring head 3 need not be linear, but may well have a width of 0.03 mm, for example. This is achieved by, for example, during the notching process, the V-shaped interruption of the notched noses is incorporated slightly deeper than the notch depth.
- the area of the anchoring head 3 is approximately 25% and, as a positive locking, is essential for effective anchoring under tensile load.
- Cross-sectional difference between the fiber cross section and the cross section at the anchoring head 3 is determined by the
- Notch angle which is conveniently 90 ° and sets the relative notch depth. If, for example, it is notched so deeply that the opposing notch tips almost touch each other, then the fiber cross-section becomes almost square or rectangular and the cross-sectional difference becomes larger (up to 50%). Here then also occur in the
- the anchor wedge surfaces 3.1,3.2 can at an angle of 10 ° to 60 ° relative to the longitudinal direction of the fiber
- the eight anchor wedge surfaces of an anchoring head are each arranged axially symmetrically and symmetrically with respect to the apex of the anchoring head, ie at the same angle. But if you want to increase - for example, with a bracket - the pull-out forces, without the
- Anchor wedge surfaces 3, 3, 3, 2 of an anchoring head 3 may also be arranged asymmetrically to the apex of the anchoring head 3, that is to say at unequal angles, in which case, for example. advantageously the anchor wedge surfaces 3.1 under
- edge surfaces 4 border, as can be seen in particular from FIG. 3, at an angle of 45 ° to the
- Fiber outer surface 1 on In principle, however, it is also possible within the scope of the invention to make these edge surfaces 4 adjoin the fiber outer surfaces 1 at an angle of 30 ° to 60 °, the edge surface width being dependent on the notch depth.
- the width of the fiber outer surfaces 1 in the region between the anchoring heads 3 is basically of the
- Manufacturing process affects, so for example. at
- Tool design and notch depth may be about 33% of the thickness or the width of the fiber.
- the steel fiber for concrete is intended to be approximately octagonal and, in the case of the metal fiber staple, usually a rather rectangular cross section.
- the better quality conventional steel fiber is made from relatively high strength unalloyed steels
- Anchoring heads 3 to provide. This is possible
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Building Structures In Genera (AREA)
- Reinforcement Elements For Buildings (AREA)
- Inorganic Fibers (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Piles And Underground Anchors (AREA)
- Clamps And Clips (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
Claims
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2012003961A MX2012003961A (es) | 2009-10-08 | 2010-07-07 | Fibra metalica teniendo chaflan en el canto de fibra extendiendose en direccion longitudinal de la fibra. |
| ES10744850.8T ES2437066T3 (es) | 2009-10-08 | 2010-07-07 | Fibra metálica con una fase en la arista de la fibra que discurre en la dirección longitudinal de la fibra |
| EP10744850.8A EP2486200B1 (de) | 2009-10-08 | 2010-07-07 | Metallfaser mit einer fase in der faserlängsrichtung verlaufenden faserkante |
| US13/389,960 US8771837B2 (en) | 2009-10-08 | 2010-07-07 | Metal fiber with chamfered longitudinal corners |
| KR1020127009113A KR101742338B1 (ko) | 2009-10-08 | 2010-07-07 | 파이버의 종방향으로 연장되는 파이버 변부에서 챔퍼를 가진 금속 파이버 |
| BR112012007985-9A BR112012007985B1 (pt) | 2009-10-08 | 2010-07-07 | fibra de metal com um chanfro na superfície externa que se estende na direção longitudinal da fibra |
| AU2010305177A AU2010305177B2 (en) | 2009-10-08 | 2010-07-07 | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
| SI201030415T SI2486200T1 (sl) | 2009-10-08 | 2010-07-07 | Kovinsko vlakno s posnetim v vzdolžni smeri vlakna potekajočim robom |
| MYPI2012001589A MY187520A (en) | 2009-10-08 | 2010-07-07 | Metal fibre having a chamfer in the fibre edge extending in the longitudinal direction of the fibre |
| PH1/2012/500670A PH12012500670A1 (en) | 2009-10-08 | 2010-07-07 | Metal fibre |
| CA2771115A CA2771115C (en) | 2009-10-08 | 2010-07-07 | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
| HRP20130840AT HRP20130840T1 (hr) | 2009-10-08 | 2010-07-07 | Metalna armatura koja ima u uzdužnom smjeru armature zaobljeni brid ruba armature |
| CN201080045681.3A CN102667026B (zh) | 2009-10-08 | 2010-07-07 | 带有在纤维纵向上延伸的纤维棱边的倒棱的金属纤维 |
| DK10744850.8T DK2486200T3 (da) | 2009-10-08 | 2010-07-07 | Metalfiber med en affasning i fiberkanten, som forløber i fiberens længderetning |
| EA201270508A EA023056B1 (ru) | 2009-10-08 | 2010-07-07 | Металлическое волокно с фаской на проходящей в продольном направлении волокна кромке |
| UAA201205620A UA102335C2 (ru) | 2009-10-08 | 2010-07-07 | Металлическое волокно с фаской на кромке, проходящей в продольном направлении волокна |
| HK12112673.5A HK1171799B (en) | 2009-10-08 | 2010-07-07 | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
| JP2012532451A JP5519016B2 (ja) | 2009-10-08 | 2010-07-07 | 繊維長手方向に延びる繊維稜線部に面取り部を有する金属繊維 |
| PL10744850T PL2486200T3 (pl) | 2009-10-08 | 2010-07-07 | Włókno metalowe z fazą w krawędzi włókna przebiegającej we wzdłużnym kierunku włókna |
| IL218173A IL218173A (en) | 2009-10-08 | 2012-02-16 | Metal fiber with outer surface and bent edges for stabilizing, strengthening or tightening materials |
| TNP2012000123A TN2012000123A1 (en) | 2009-10-08 | 2012-03-21 | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
| ZA2012/02512A ZA201202512B (en) | 2009-10-08 | 2012-04-05 | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009048751.4 | 2009-10-08 | ||
| DE102009048751A DE102009048751A1 (de) | 2009-10-08 | 2009-10-08 | Metallfaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011041995A1 true WO2011041995A1 (de) | 2011-04-14 |
Family
ID=42813300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2010/000787 Ceased WO2011041995A1 (de) | 2009-10-08 | 2010-07-07 | Metallfaser mit einer fase in der faserlängsrichtung verlaufenden faserkante |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US8771837B2 (de) |
| EP (1) | EP2486200B1 (de) |
| JP (1) | JP5519016B2 (de) |
| KR (1) | KR101742338B1 (de) |
| CN (1) | CN102667026B (de) |
| AU (1) | AU2010305177B2 (de) |
| BR (1) | BR112012007985B1 (de) |
| CA (1) | CA2771115C (de) |
| CL (1) | CL2012000879A1 (de) |
| DE (1) | DE102009048751A1 (de) |
| DK (1) | DK2486200T3 (de) |
| EA (1) | EA023056B1 (de) |
| ES (1) | ES2437066T3 (de) |
| GE (1) | GEP20146192B (de) |
| HR (1) | HRP20130840T1 (de) |
| IL (1) | IL218173A (de) |
| MX (1) | MX2012003961A (de) |
| MY (1) | MY187520A (de) |
| PH (1) | PH12012500670A1 (de) |
| PL (1) | PL2486200T3 (de) |
| PT (1) | PT2486200E (de) |
| SI (1) | SI2486200T1 (de) |
| TN (1) | TN2012000123A1 (de) |
| UA (1) | UA102335C2 (de) |
| WO (1) | WO2011041995A1 (de) |
| ZA (1) | ZA201202512B (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011112037A1 (de) * | 2011-08-31 | 2013-02-28 | Hacanoka Gmbh | Ankermetallstift |
| US9511413B2 (en) | 2007-05-04 | 2016-12-06 | Cent & Cent Gmbh & Co. Kg | Method of making strip formed by web-connected wires |
| US9630226B2 (en) | 2008-07-23 | 2017-04-25 | Cent & Cent Gmbh & Co. Kg | Method for producing steel fibers |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010044695A1 (de) | 2010-09-08 | 2012-03-08 | Hacanoka Gmbh | Verfahren zur Herstellung von netzartigen Metallmatten sowie Vorrichtung zur Durchführung des Verfahrens |
| USD717156S1 (en) * | 2013-06-28 | 2014-11-11 | Hagihara Industries Inc. | Fibrous concrete reinforcement |
| DE102017006298A1 (de) * | 2016-11-15 | 2018-05-17 | Hacanoka Gmbh | Profilierte Metallfaser |
| CN106938894B (zh) * | 2017-05-12 | 2019-08-13 | 上海市城市建设设计研究总院(集团)有限公司 | 环羽状钢纤维 |
| US10563403B1 (en) * | 2018-10-30 | 2020-02-18 | King Saud University | Multi-leg fiber reinforced concrete |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE805711C (de) * | 1948-11-04 | 1951-05-28 | Erich Packhaeuser | Bewehrungseinlage fuer Stahlbetonkonstruktionen, insbesondere fuer Spannbeton |
| FR1382445A (fr) * | 1964-01-21 | 1964-12-18 | S I S M A Societa Ind Siderurg | Barres en acier pour béton armé laminées à chaud à adhérence améliorée |
| EP0861948A1 (de) * | 1997-02-28 | 1998-09-02 | N.V. Bekaert S.A. | Stahlfaser zur Armierung von Stahlbeton hoher Leistung |
| US6060163A (en) * | 1996-09-05 | 2000-05-09 | The Regents Of The University Of Michigan | Optimized geometries of fiber reinforcement of cement, ceramic and polymeric based composites |
| EP1375773A2 (de) * | 2002-06-05 | 2004-01-02 | Euro Business Corporation bvba | Metallfasern zur Verwendung in faserverstärktem Beton |
| DE102008034250A1 (de) | 2008-07-23 | 2010-01-28 | Karl-Hermann Stahl | Verfahren zur Herstellung von Stahlfasern |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US982682A (en) * | 1911-01-24 | Corrugated Bar Company | Corrugated bar. | |
| US1423163A (en) * | 1922-07-18 | John thomas simpson | ||
| US931322A (en) * | 1909-08-17 | Corrugated Bar Company | Reinforcing-bar. | |
| US939962A (en) * | 1907-02-02 | 1909-11-09 | Thomas W Jenks | Reinforcing-bar. |
| US867090A (en) * | 1907-04-12 | 1907-09-24 | Frederick C Wolf | Concrete bar. |
| US872127A (en) * | 1907-07-20 | 1907-11-26 | John F Havemeyer | Reinforcing means for composite structures. |
| US928430A (en) * | 1907-08-05 | 1909-07-20 | James M Dudley | Reinforcing-bar for concrete constructions. |
| US931185A (en) * | 1908-01-10 | 1909-08-17 | James M Dudley | Reinforcing-bar for concrete. |
| US1023149A (en) * | 1908-03-23 | 1912-04-16 | John F Havemeyer | Reinforcing means for composite structures. |
| US984283A (en) * | 1909-01-21 | 1911-02-14 | David Maxwell | Method of roll-forging metal. |
| US1147603A (en) * | 1910-11-07 | 1915-07-20 | Philadelphia Steel & Wire Co | Reinforcing means for concrete construction. |
| US1164477A (en) * | 1913-09-09 | 1915-12-14 | Philadelphia Steel & Wire Co | Deformed bar for reinforced concrete construction. |
| US1364182A (en) * | 1918-04-08 | 1921-01-04 | Lackawanna Steel Co | Reinforcing-bar for concrete |
| US1280046A (en) * | 1918-06-10 | 1918-09-24 | Werner Kuhne | Reinforcing-bar. |
| US1477378A (en) * | 1921-09-21 | 1923-12-11 | Carl G Ohlson | Deformed reenforcing bar for concrete |
| US1635658A (en) * | 1921-12-15 | 1927-07-12 | Charles S Boardman | Reenforcing bar for concrete |
| US2347904A (en) * | 1941-07-26 | 1944-05-02 | Gerald G Greulich | Method of cold-working metallic bars |
| US2948084A (en) * | 1957-03-28 | 1960-08-09 | Nat Malleable & Steel Castings | Tie rod for concrete block |
| US3214877A (en) * | 1963-04-29 | 1965-11-02 | Laclede Steel Company | Deformed steel wire |
| 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 |
| DE2704819C2 (de) * | 1977-02-05 | 1985-03-21 | Dyckerhoff & Widmann AG, 8000 München | Betonbewehrungsstab mit schraubenlinienförmig verlaufenden und Teile eines Gewindes bildenden Rippen |
| US4883713A (en) * | 1986-04-28 | 1989-11-28 | Eurosteel S.A. | Moldable material reinforcement fibers with hydraulic or non-hydraulic binder and manufacturing thereof |
| JPS62258040A (ja) * | 1986-05-02 | 1987-11-10 | 住友電気工業株式会社 | コンクリ−ト構造物用棒鋼 |
| US4804585A (en) * | 1986-09-26 | 1989-02-14 | Kabushiki Kaisha Kobe Seiko Sho | Concrete reinforcing steel fibers and a method of manufacturing the same |
| US4899515A (en) * | 1987-05-01 | 1990-02-13 | American Rebar, Inc. | Concrete reinforcing bar support |
| CA1307677C (en) * | 1987-11-25 | 1992-09-22 | Susumu Takata | Reinforcing metal fibers |
| IT1241027B (it) * | 1990-09-12 | 1993-12-27 | Ilm Tps S P A | Fibra metallica per il rinforzo di calcestruzzo ed apparecchiatura per la sua fabbricazione. |
| CA2112934A1 (en) * | 1993-01-21 | 1994-07-22 | Robert Hugo Jacob Over | Reinforcement fibre for reinforcing concrete |
| BE1009638A3 (nl) * | 1995-09-19 | 1997-06-03 | Bekaert Sa Nv | Staaldraadelement voor het mengen in achteraf verhardende materialen. |
| JP2001513157A (ja) | 1997-02-28 | 2001-08-28 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | 高性能コンクリート補強用鋼繊維 |
| CN2526387Y (zh) * | 2002-05-23 | 2002-12-18 | 王大中 | 一种压痕形钢纤维 |
| DE102010044695A1 (de) * | 2010-09-08 | 2012-03-08 | Hacanoka Gmbh | Verfahren zur Herstellung von netzartigen Metallmatten sowie Vorrichtung zur Durchführung des Verfahrens |
-
2009
- 2009-10-08 DE DE102009048751A patent/DE102009048751A1/de not_active Withdrawn
-
2010
- 2010-07-07 US US13/389,960 patent/US8771837B2/en active Active
- 2010-07-07 PH PH1/2012/500670A patent/PH12012500670A1/en unknown
- 2010-07-07 BR BR112012007985-9A patent/BR112012007985B1/pt active IP Right Grant
- 2010-07-07 JP JP2012532451A patent/JP5519016B2/ja not_active Expired - Fee Related
- 2010-07-07 MX MX2012003961A patent/MX2012003961A/es active IP Right Grant
- 2010-07-07 EP EP10744850.8A patent/EP2486200B1/de active Active
- 2010-07-07 DK DK10744850.8T patent/DK2486200T3/da active
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE805711C (de) * | 1948-11-04 | 1951-05-28 | Erich Packhaeuser | Bewehrungseinlage fuer Stahlbetonkonstruktionen, insbesondere fuer Spannbeton |
| FR1382445A (fr) * | 1964-01-21 | 1964-12-18 | S I S M A Societa Ind Siderurg | Barres en acier pour béton armé laminées à chaud à adhérence améliorée |
| US6060163A (en) * | 1996-09-05 | 2000-05-09 | The Regents Of The University Of Michigan | Optimized geometries of fiber reinforcement of cement, ceramic and polymeric based composites |
| EP0861948A1 (de) * | 1997-02-28 | 1998-09-02 | N.V. Bekaert S.A. | Stahlfaser zur Armierung von Stahlbeton hoher Leistung |
| EP1375773A2 (de) * | 2002-06-05 | 2004-01-02 | Euro Business Corporation bvba | Metallfasern zur Verwendung in faserverstärktem Beton |
| DE102008034250A1 (de) | 2008-07-23 | 2010-01-28 | Karl-Hermann Stahl | Verfahren zur Herstellung von Stahlfasern |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9511413B2 (en) | 2007-05-04 | 2016-12-06 | Cent & Cent Gmbh & Co. Kg | Method of making strip formed by web-connected wires |
| US9630226B2 (en) | 2008-07-23 | 2017-04-25 | Cent & Cent Gmbh & Co. Kg | Method for producing steel fibers |
| DE102011112037A1 (de) * | 2011-08-31 | 2013-02-28 | Hacanoka Gmbh | Ankermetallstift |
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