FR2647372A1 - Fil d'acier nervure a haute adherence et son procede de fabrication - Google Patents
Fil d'acier nervure a haute adherence et son procede de fabrication Download PDFInfo
- Publication number
- FR2647372A1 FR2647372A1 FR8906961A FR8906961A FR2647372A1 FR 2647372 A1 FR2647372 A1 FR 2647372A1 FR 8906961 A FR8906961 A FR 8906961A FR 8906961 A FR8906961 A FR 8906961A FR 2647372 A1 FR2647372 A1 FR 2647372A1
- Authority
- FR
- France
- Prior art keywords
- wire
- ribs
- ribbed
- section
- rollers
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000853 adhesive Substances 0.000 title 1
- 230000001070 adhesive effect Effects 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 238000005097 cold rolling Methods 0.000 claims abstract description 4
- 238000005098 hot rolling Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005482 strain hardening Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- FNMKZDDKPDBYJM-UHFFFAOYSA-N 3-(1,3-benzodioxol-5-yl)-7-(3-methylbut-2-enoxy)chromen-4-one Chemical compound C1=C2OCOC2=CC(C2=COC=3C(C2=O)=CC=C(C=3)OCC=C(C)C)=C1 FNMKZDDKPDBYJM-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- E04C5/02—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Metal Rolling (AREA)
- Reinforcement Elements For Buildings (AREA)
- Ropes Or Cables (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8906961A FR2647372A1 (fr) | 1989-05-26 | 1989-05-26 | Fil d'acier nervure a haute adherence et son procede de fabrication |
| AT90401381T ATE103515T1 (de) | 1989-05-26 | 1990-05-23 | Rippenstahl mit hoher haftfestigkeit und dessen herstellungsverfahren. |
| EP90401381A EP0399910B1 (fr) | 1989-05-26 | 1990-05-23 | Fil d'acier nervuré à haute adhérence et son procédé de fabrication |
| DE69007677T DE69007677T2 (de) | 1989-05-26 | 1990-05-23 | Rippenstahl mit hoher Haftfestigkeit und dessen Herstellungsverfahren. |
| ES90401381T ES2054290T3 (es) | 1989-05-26 | 1990-05-23 | Alambre de acero nervado de alta adherencia y su procedimiento de fabricacion. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8906961A FR2647372A1 (fr) | 1989-05-26 | 1989-05-26 | Fil d'acier nervure a haute adherence et son procede de fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2647372A1 true FR2647372A1 (fr) | 1990-11-30 |
| FR2647372B1 FR2647372B1 (enExample) | 1994-04-22 |
Family
ID=9382071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8906961A Granted FR2647372A1 (fr) | 1989-05-26 | 1989-05-26 | Fil d'acier nervure a haute adherence et son procede de fabrication |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0399910B1 (enExample) |
| AT (1) | ATE103515T1 (enExample) |
| DE (1) | DE69007677T2 (enExample) |
| ES (1) | ES2054290T3 (enExample) |
| FR (1) | FR2647372A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9202127A (nl) * | 1992-12-09 | 1994-07-01 | Jacobus Lambertus Van Merkstei | Draadmetaal en een werkwijze voor het vervaardigen daarvan. |
| FR2715591B1 (fr) * | 1994-01-31 | 1997-01-10 | Guy Croville | Jeu de galets trois génératrices de crantage fil au carbone doux dit fil précontraint. |
| CN1057239C (zh) * | 1996-04-10 | 2000-10-11 | 冶金工业部钢铁研究总院 | 冷轧带肋钢筋的装置 |
| US5875669A (en) * | 1996-12-09 | 1999-03-02 | Kawasaki Steel Corporation | Rolling method and rolling facility for manufacturing steel bars for concrete reinforcement |
| DE10105667A1 (de) * | 2001-02-08 | 2002-09-26 | Badische Stahlwerke Gmbh | Betonstahl mit Rippen, Stahlbeton |
| FR2919639B1 (fr) * | 2007-07-30 | 2009-11-13 | Ugitech | Fil crante pour armature de structure en beton, en acier inoxydable duplex. |
| DE202010017205U1 (de) | 2010-02-18 | 2011-05-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur optischen Vermessung eines stift- oder stabförmigen Körpers |
| CN101942887A (zh) * | 2010-09-09 | 2011-01-12 | 天津市建科机械制造有限公司 | 四面带肋钢筋 |
| CN102168473A (zh) * | 2011-01-30 | 2011-08-31 | 莱芜钢铁股份有限公司 | 一种大规格带肋钢筋及其加工工艺 |
| RU2680153C2 (ru) * | 2016-12-23 | 2019-02-18 | Игорь Николаевич Тихонов | Арматурный стержень периодического профиля |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641799A (en) * | 1970-07-16 | 1972-02-15 | Bethlehem Steel Corp | Deformed wire for concrete reinforcement |
| DE2123818A1 (de) * | 1971-05-13 | 1973-01-04 | Meyer Stahl Draht U Roehrenwer | Gerippter betonbewehrungsstab und vorrichtung zu seiner herstellung |
| DE2656277A1 (de) * | 1976-12-11 | 1978-06-15 | Fels Werke Peine Salzgitter | Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben |
-
1989
- 1989-05-26 FR FR8906961A patent/FR2647372A1/fr active Granted
-
1990
- 1990-05-23 AT AT90401381T patent/ATE103515T1/de not_active IP Right Cessation
- 1990-05-23 EP EP90401381A patent/EP0399910B1/fr not_active Expired - Lifetime
- 1990-05-23 DE DE69007677T patent/DE69007677T2/de not_active Expired - Fee Related
- 1990-05-23 ES ES90401381T patent/ES2054290T3/es not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641799A (en) * | 1970-07-16 | 1972-02-15 | Bethlehem Steel Corp | Deformed wire for concrete reinforcement |
| DE2123818A1 (de) * | 1971-05-13 | 1973-01-04 | Meyer Stahl Draht U Roehrenwer | Gerippter betonbewehrungsstab und vorrichtung zu seiner herstellung |
| DE2656277A1 (de) * | 1976-12-11 | 1978-06-15 | Fels Werke Peine Salzgitter | Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0399910B1 (fr) | 1994-03-30 |
| EP0399910A1 (fr) | 1990-11-28 |
| FR2647372B1 (enExample) | 1994-04-22 |
| ATE103515T1 (de) | 1994-04-15 |
| ES2054290T3 (es) | 1994-08-01 |
| DE69007677T2 (de) | 1994-09-01 |
| DE69007677D1 (de) | 1994-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |
Effective date: 20090119 |