DE69007677D1 - Rippenstahl mit hoher Haftfestigkeit und dessen Herstellungsverfahren. - Google Patents
Rippenstahl mit hoher Haftfestigkeit und dessen Herstellungsverfahren.Info
- Publication number
- DE69007677D1 DE69007677D1 DE90401381T DE69007677T DE69007677D1 DE 69007677 D1 DE69007677 D1 DE 69007677D1 DE 90401381 T DE90401381 T DE 90401381T DE 69007677 T DE69007677 T DE 69007677T DE 69007677 D1 DE69007677 D1 DE 69007677D1
- Authority
- DE
- Germany
- Prior art keywords
- rod
- ribs
- respect
- ribbed
- axis
- 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
-
- 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)
- Ropes Or Cables (AREA)
- Reinforcement Elements For Buildings (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
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 |
---|---|
DE69007677D1 true DE69007677D1 (de) | 1994-05-05 |
DE69007677T2 DE69007677T2 (de) | 1994-09-01 |
Family
ID=9382071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69007677T Expired - Fee Related DE69007677T2 (de) | 1989-05-26 | 1990-05-23 | Rippenstahl mit hoher Haftfestigkeit und dessen Herstellungsverfahren. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0399910B1 (de) |
AT (1) | ATE103515T1 (de) |
DE (1) | DE69007677T2 (de) |
ES (1) | ES2054290T3 (de) |
FR (1) | FR2647372A1 (de) |
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 |
Family Cites Families (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 |
DE2123818B2 (de) * | 1971-05-13 | 1979-08-16 | Helmut 4224 Huenxe Dickmann | Verfahren und Vorrichtung zum Herstellen eines gerippten Betonbewehrungsstabs |
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 EP EP90401381A patent/EP0399910B1/de not_active Expired - Lifetime
- 1990-05-23 ES ES90401381T patent/ES2054290T3/es not_active Expired - Lifetime
- 1990-05-23 AT AT90401381T patent/ATE103515T1/de not_active IP Right Cessation
- 1990-05-23 DE DE69007677T patent/DE69007677T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE103515T1 (de) | 1994-04-15 |
EP0399910A1 (de) | 1990-11-28 |
DE69007677T2 (de) | 1994-09-01 |
EP0399910B1 (de) | 1994-03-30 |
FR2647372A1 (fr) | 1990-11-30 |
ES2054290T3 (es) | 1994-08-01 |
FR2647372B1 (de) | 1994-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69007677D1 (de) | Rippenstahl mit hoher Haftfestigkeit und dessen Herstellungsverfahren. | |
BR8500570A (pt) | Processo para a producao de composicoes de poliuretano tendo baixa histerese | |
DE59003759D1 (de) | Profilstange aus kompaktem Verbundwerkstoff und Herstellungsverfahren. | |
BR9004804A (pt) | Processo para a fabricacao de filamento de aco | |
BR8804697A (pt) | Barra para reforco de concreto laminada a quente,e processo para a producao da mesma | |
BR8602043A (pt) | Composicao polimerizavel,processo para producao de um polimero termofixavel e polimero termofixavel | |
BR9605711A (pt) | Aço para a fabricaçao de uma peça forjada com uma estrutura bainítica e processo de fabricaçao de uma peça | |
ATE173806T1 (de) | Blechprofilteil mit sicke | |
BR9003089A (pt) | Processo para a fabricacao de estabilizadores de polimero poliol | |
BR9601004A (pt) | Processo para a fabricação de um corpo oco e corpo oco suscetível de ser obtido pelo mesmo | |
ES2001530A6 (es) | Herramienta y procedimiento para fabricar piezas huecas con acanaladuras internas | |
JPS6471973A (en) | Method of constructing hollow steel tower by steel plate assembly system | |
FR2708852B1 (fr) | Composition à base d'acide acétylsalicylique à biodisponibilité améliorée et procédé pour la produire. | |
AU5949594A (en) | Reinforcement member for the reinforcement of concrete structures and method and device for manufacturing this reinforcement member | |
ES2044268T3 (es) | Ladrillo de vidrio para uso como ladrillo angular o como ladrillo final. | |
SU1364675A1 (ru) | Арматурна проволока периодического профил | |
DE3868306D1 (de) | Betonbewehrungsstab, insbesondere betonrippenstab. | |
SU1373778A1 (ru) | Арматурный стержень периодического профил | |
KR960003464Y1 (ko) | C-형 비임을 사용한 조향축비임 | |
ES2014228B3 (es) | Viga hueca | |
BR8806497A (pt) | Processo para a producao e espatulas e espatula obtida pelo processo de soldagem com resina | |
SE9002125D0 (sv) | Oszillationsgetriebe fuer eine kokille einer stranggiessanlage | |
Vendrell et al. | General Concepts on Cold Drawing of Steel Tubes and Bars | |
BR8800048A (pt) | Processo para a fabricacao de aco em um conversor com sopro de oxigenio | |
Vendrell et al. | General Concepts in Cold Drawing of Steel Tubes and Bars.(Retroactive Coverage) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |