DD208385A5 - Stahlfasern zur betonbewehrung - Google Patents
Stahlfasern zur betonbewehrung Download PDFInfo
- Publication number
- DD208385A5 DD208385A5 DD83247552A DD24755283A DD208385A5 DD 208385 A5 DD208385 A5 DD 208385A5 DD 83247552 A DD83247552 A DD 83247552A DD 24755283 A DD24755283 A DD 24755283A DD 208385 A5 DD208385 A5 DD 208385A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- steel
- concrete
- steel fiber
- fibers
- steel fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 230000002787 reinforcement Effects 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Reinforcement Elements For Buildings (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
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 |
|---|---|
| DD208385A5 true DD208385A5 (de) | 1984-05-02 |
Family
ID=12380595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD83247552A DD208385A5 (de) | 1982-03-03 | 1983-01-28 | Stahlfasern zur betonbewehrung |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0087496B1 (index.php) |
| JP (1) | JPS58151362A (index.php) |
| AT (1) | ATE16274T1 (index.php) |
| DD (1) | DD208385A5 (index.php) |
| DE (1) | DE3267172D1 (index.php) |
| SU (1) | SU1333241A3 (index.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038331A1 (de) * | 2004-08-06 | 2006-03-16 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Metallische Fasern, deren Herstellung sowie Einsatzgebiete |
Families Citing this family (5)
| 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. |
| JP6746871B2 (ja) * | 2015-04-01 | 2020-08-26 | 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、及び繊維補強コンクリートの混練方法 |
Family Cites Families (6)
| 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 (index.php) * | 1979-05-24 | 1980-12-08 |
-
1982
- 1982-03-03 JP JP57033228A patent/JPS58151362A/ja active Granted
- 1982-08-06 EP EP82107124A patent/EP0087496B1/en not_active Expired
- 1982-08-06 DE DE8282107124T patent/DE3267172D1/de not_active Expired
- 1982-08-06 AT AT82107124T patent/ATE16274T1/de not_active IP Right Cessation
-
1983
- 1983-01-28 DD DD83247552A patent/DD208385A5/de not_active IP Right Cessation
- 1983-03-02 SU SU833560647A patent/SU1333241A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038331A1 (de) * | 2004-08-06 | 2006-03-16 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Metallische Fasern, deren Herstellung sowie Einsatzgebiete |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE16274T1 (de) | 1985-11-15 |
| DE3267172D1 (en) | 1985-12-05 |
| JPH0218303B2 (index.php) | 1990-04-25 |
| JPS58151362A (ja) | 1983-09-08 |
| EP0087496A1 (en) | 1983-09-07 |
| EP0087496B1 (en) | 1985-10-30 |
| SU1333241A3 (ru) | 1987-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2723382C3 (de) | Verwendung von Stahlfasern als Verstärkungsfasern für Stahlbeton | |
| DE2232665B2 (de) | Verfahren zur herstellung eines zweiphasen-materials mit vorgegebener biegezugfestigkeit aus einer mischung von beton und fasern | |
| DE2359367A1 (de) | Verstaerkungsfasern fuer ein vergiessbares einbettungsmaterial, beispielsweise beton und verfahren zur herstellung der verstaerkungsfasern | |
| DE2416633B2 (de) | Bewehrungselement für Bauteile aus Beton, Mörtel o.dgl. sowie Verfahren zu seiner Herstellung | |
| DE2845150A1 (de) | Verfahren und vorrichtung zum spritzen von faserbewehrten gebaeudekonstruktionen, verputzen u.dgl. | |
| DE2904288C2 (de) | Verfahren zum Herstellen von Stahlfasern zur Verstärkung von Beton | |
| DE10254918A1 (de) | Ganzstahlgarnitur für Walzen und/oder Trommeln von Karden oder Krempeln | |
| DE2122746A1 (de) | Verfahren zur Herstellung von Stählen mit gleichzeitiger Verbesserung der Bearbeitbarkeit und mechanischen Eigenschaften | |
| DE69219836T2 (de) | Zementpastemischer und Verfahren zur Herstellung von Mörtel und Beton | |
| DE2824777A1 (de) | Gewellte metalldraehte zur verstaerkung zusammengesetzter materialien | |
| DD208385A5 (de) | Stahlfasern zur betonbewehrung | |
| DE69808495T2 (de) | Betonbewehrungsfaser | |
| EP1073809B1 (de) | Faser zur verstärkung giessbarer aushärtender werkstoffe sowie verfahren und vorrichtung zu deren herstellung | |
| DE2728621A1 (de) | Eisenwerkstoff fuer walzen, sowie damit hergestellte walze fuer warmwalzstrassen o.dgl. | |
| EP0018491B1 (de) | Faserförmige Bewehrung für zement- und bitumengebundene Bauteile und Beläge | |
| EP1282751B1 (de) | Drahtfaser | |
| DE2108744A1 (de) | Verfahren und Maschine zur Desintegra tion bzw Trockenzerfaserung einer blatt förmigen Zellulosemasse | |
| DE3307767A1 (de) | Verfahren und vorrichtung zur herstellung von stahlstreifen | |
| DE2311856C3 (de) | Glasfaserverstärkte thermoplastische Platte und Verfahren zu ihrer Herstellung | |
| DE1796069C2 (de) | Faserverstärktes Werkstück aus Beton oder Mörtel | |
| DE60105310T2 (de) | Fasermischung für beton | |
| DE2032261A1 (de) | Verfahren zur Herstellung von Fasern enthaltenden Gipserzeugnissen | |
| DE1435598A1 (de) | Verfahren und Vorrichtung zum Schmelzspinnen von faden-,bandoder filmfoermigen Produkten und diese Produkte | |
| DE2533240A1 (de) | Geschlitzte siebplatte | |
| DE2354553B2 (de) | Dacheindeckungselement und Verfahren zu seiner Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |