BR9304206A - Dispositivo para a produção de elementos pré-fabricados de concreto protendido com pega imediata, especialmente de dormentes de concreto protendido. - Google Patents
Dispositivo para a produção de elementos pré-fabricados de concreto protendido com pega imediata, especialmente de dormentes de concreto protendido.Info
- Publication number
- BR9304206A BR9304206A BR9304206A BR9304206A BR9304206A BR 9304206 A BR9304206 A BR 9304206A BR 9304206 A BR9304206 A BR 9304206A BR 9304206 A BR9304206 A BR 9304206A BR 9304206 A BR9304206 A BR 9304206A
- Authority
- BR
- Brazil
- Prior art keywords
- wires
- tensioning
- prestressed concrete
- pct
- production
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
- E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Reinforcement Elements For Buildings (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4203895A DE4203895C2 (de) | 1992-02-11 | 1992-02-11 | Einrichtung zum Herstellen von Fertigbauteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen |
| PCT/EP1993/000289 WO1993015889A1 (de) | 1992-02-11 | 1993-02-08 | Verfahren zum herstellen von fertigbauteilen aus spannbeton mit sofortigem verbund, insbesondere von spannbetonschwellen, sowie einrichtung zum durchführen des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9304206A true BR9304206A (pt) | 1994-10-11 |
Family
ID=6451373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9304206A BR9304206A (pt) | 1992-02-11 | 1993-02-08 | Dispositivo para a produção de elementos pré-fabricados de concreto protendido com pega imediata, especialmente de dormentes de concreto protendido. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5439629A (pt) |
| EP (1) | EP0579809B1 (pt) |
| AT (1) | ATE135621T1 (pt) |
| BR (1) | BR9304206A (pt) |
| CZ (1) | CZ282632B6 (pt) |
| DE (2) | DE4203895C2 (pt) |
| ES (1) | ES2086929T3 (pt) |
| MX (1) | MX9300709A (pt) |
| PL (1) | PL300807A1 (pt) |
| SK (1) | SK109093A3 (pt) |
| TR (1) | TR27146A (pt) |
| TW (1) | TW232040B (pt) |
| WO (1) | WO1993015889A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5747074A (en) * | 1995-02-02 | 1998-05-05 | Ollendick; David P. | Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like |
| US5766648A (en) * | 1996-10-21 | 1998-06-16 | Cxt Incorporated | Road transportable segmental concrete railroad tie long-line production system |
| KR100243972B1 (ko) * | 1997-12-09 | 2000-02-01 | 허규태 | 침목 제조용 와이어 절단장치(Wire cutting apparatus for manufacturing sleeper) |
| AU2002240897A1 (en) † | 2001-02-14 | 2002-08-28 | Max Bogl Bauunternehmung Gmbh And Co. Kg | Method and pallet for the production of a precise pre-cast concrete piece |
| SG93922A1 (en) * | 2001-06-07 | 2003-01-21 | Housing & Dev Board | Improved pre-stressed concrete formation |
| DE10254973A1 (de) * | 2002-11-26 | 2004-06-09 | Plica, Peter, Dr.-Ing. | Rahmenschwelle mit variabler Anzahl von Schienenbefestigungen und Verfahren zur Herstellung der Schwelle |
| DE102004019278B3 (de) * | 2004-04-21 | 2006-02-09 | Peter Dr.-Ing. Plica | Rahmenschwelle für einen Eisenbahnschotteroberbau |
| DE202009006555U1 (de) * | 2009-05-07 | 2009-07-16 | Rail.One Gmbh | Spannbetonschwelle |
| KR100950715B1 (ko) * | 2009-10-26 | 2010-03-31 | (주)대우건설 | 교량용 프리캐스트 코핑부의 시공 방법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH238960A (de) * | 1942-11-12 | 1945-09-15 | Vogt Kurt | Verfahren zur Herstellung von vorgespannten Betonkörpern. |
| US2394227A (en) * | 1943-06-30 | 1946-02-05 | Dowsett Engineering Constructi | Production of prestressed reinforced concrete units |
| DE886425C (de) * | 1947-02-01 | 1953-08-13 | Adolf Kirchner | Verfahren und Einrichtung zum Vorspannen von Bewehrungsdraehten |
| GB712892A (en) * | 1949-05-25 | 1954-08-04 | Charles Bernard Mathews | Improvements in or relating to the casting of concrete units |
| GB977175A (en) * | 1964-02-11 | 1964-12-02 | Julian Lee Cone Junior | Apparatus for moulding pre-stressed concrete members |
| US4051216A (en) * | 1971-10-27 | 1977-09-27 | Concrete Industries (Monier) Limited | In-line moulding of prestressed concrete articles |
| US3827132A (en) * | 1971-11-11 | 1974-08-06 | Monier Concrete Ind | Prestressed rod laying means and method |
| GB1460149A (en) * | 1973-12-07 | 1976-12-31 | Dow Mac Concrete Ltd | Moulding reinforced concrete articles |
| CA1028129A (en) * | 1974-10-07 | 1978-03-21 | Concrete Industries (Monier) Limited | Concrete tie moulding method |
| US4186169A (en) * | 1976-10-21 | 1980-01-29 | Universal Development Company Limited | Process and apparatus for continuously prestressing concrete products |
| FR2385510A1 (fr) * | 1977-03-28 | 1978-10-27 | Costamagna & Cie B M | Perfectionnements a la fabrication de produits precontraints |
| SE408535B (sv) * | 1977-04-29 | 1979-06-18 | A Betong Ab | Sett att i en lang formbedd tillverka flera pa varandra foljande byggnadselement samt formbedd for utforande av settet |
| FR2498976A1 (fr) * | 1981-02-04 | 1982-08-06 | Borcoman Mircea | Methode, dispositifs, structures porteuses de moules et installations pour l'amelioration de l'efficacite des procedes pour la fabrication des produits en beton precontraint |
| FR2519898B1 (fr) * | 1982-01-21 | 1987-08-28 | Vagneux Traverses Beton Arme S | Ensemble de moulage d'elements en beton arme precontraint, notamment de traverses, et procede de fabrication de ces elements |
| IT1151920B (it) * | 1982-07-09 | 1986-12-24 | Betong Ab Sabema Material Ab A | Metodo per la produzione di blocchi per traversine in calcestruzzo e serie di matrici per realizzare tale metodo |
| DE3543369A1 (de) * | 1985-12-07 | 1987-06-11 | Trigon Bewehrungstechnik Vertr | Verfahren zum bewehren von vorgefertigten stahlbetonbauteilen sowie vorrichtung zur durchfuehrung des verfahrens |
| IT1206781B (it) * | 1987-04-29 | 1989-05-03 | Scac Spa | Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso. |
| DE3832504A1 (de) * | 1988-09-24 | 1990-04-05 | Dyckerhoff & Widmann Ag | Eisenbahnschwelle aus spannbeton |
| DE3931201C1 (en) * | 1989-09-19 | 1990-11-22 | Wayss & Freytag Ag, 6000 Frankfurt, De | Concrete railway sleepers mfr. - uses moving frame mechanism which releases each sleeper immediately |
-
1992
- 1992-02-11 DE DE4203895A patent/DE4203895C2/de not_active Expired - Fee Related
-
1993
- 1993-02-08 DE DE59301937T patent/DE59301937D1/de not_active Expired - Fee Related
- 1993-02-08 AT AT93903923T patent/ATE135621T1/de not_active IP Right Cessation
- 1993-02-08 PL PL93300807A patent/PL300807A1/xx unknown
- 1993-02-08 EP EP93903923A patent/EP0579809B1/de not_active Expired - Lifetime
- 1993-02-08 SK SK1090-93A patent/SK109093A3/sk unknown
- 1993-02-08 CZ CZ932139A patent/CZ282632B6/cs not_active IP Right Cessation
- 1993-02-08 ES ES93903923T patent/ES2086929T3/es not_active Expired - Lifetime
- 1993-02-08 US US08/133,061 patent/US5439629A/en not_active Expired - Lifetime
- 1993-02-08 BR BR9304206A patent/BR9304206A/pt active Search and Examination
- 1993-02-08 WO PCT/EP1993/000289 patent/WO1993015889A1/de active IP Right Grant
- 1993-02-10 TR TR00107/93A patent/TR27146A/xx unknown
- 1993-02-10 MX MX9300709A patent/MX9300709A/es not_active IP Right Cessation
- 1993-07-30 TW TW082106128A patent/TW232040B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| PL300807A1 (en) | 1994-03-21 |
| EP0579809A1 (de) | 1994-01-26 |
| EP0579809B1 (de) | 1996-03-20 |
| TR27146A (tr) | 1994-11-09 |
| TW232040B (pt) | 1994-10-11 |
| SK109093A3 (en) | 1994-03-09 |
| US5439629A (en) | 1995-08-08 |
| DE59301937D1 (de) | 1996-04-25 |
| DE4203895A1 (de) | 1993-08-12 |
| ES2086929T3 (es) | 1996-07-01 |
| CZ213993A3 (en) | 1994-05-18 |
| MX9300709A (es) | 1993-12-01 |
| CZ282632B6 (cs) | 1997-08-13 |
| ATE135621T1 (de) | 1996-04-15 |
| WO1993015889A1 (de) | 1993-08-19 |
| DE4203895C2 (de) | 1996-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FD5 | Application fees: dismissal - article 86 of industrial property law |