ATE194862T1 - Spannstahlbewehrung in spannbetonschwellen mit vorspannung mit nachträglichem verbund - Google Patents
Spannstahlbewehrung in spannbetonschwellen mit vorspannung mit nachträglichem verbundInfo
- Publication number
- ATE194862T1 ATE194862T1 AT94103556T AT94103556T ATE194862T1 AT E194862 T1 ATE194862 T1 AT E194862T1 AT 94103556 T AT94103556 T AT 94103556T AT 94103556 T AT94103556 T AT 94103556T AT E194862 T1 ATE194862 T1 AT E194862T1
- Authority
- AT
- Austria
- Prior art keywords
- prestressed
- prestressing
- concrete sleepers
- steel reinforcement
- subsequent bonding
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
-
- 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
- B28B23/046—Post treatment to obtain pre-stressed articles
-
- 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
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/303—Cores; Mandrels adjustable, collapsible, or expanding specially for making undercut recesses or continuous cavities the inner section of which is superior to the section of either of the mouths
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
- E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/10—Ducts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Joining Of Building Structures In Genera (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4315402 | 1993-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE194862T1 true ATE194862T1 (de) | 2000-08-15 |
Family
ID=6487606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94103556T ATE194862T1 (de) | 1993-05-08 | 1994-03-09 | Spannstahlbewehrung in spannbetonschwellen mit vorspannung mit nachträglichem verbund |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0625414A1 (de) |
AT (1) | ATE194862T1 (de) |
DE (1) | DE59409453D1 (de) |
ES (2) | ES1026242Y (de) |
PT (1) | PT624697E (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009006555U1 (de) * | 2009-05-07 | 2009-07-16 | Rail.One Gmbh | Spannbetonschwelle |
MX2014008112A (es) | 2014-07-01 | 2016-01-01 | Bienracon S De Rl De Cv | Durmiente monolítico ultrarresistente de concreto presforzado de forma integral con geometría óptima para vías férreas balastradas. |
CN107858873A (zh) * | 2017-10-31 | 2018-03-30 | 天津银龙预应力材料股份有限公司 | 一种耐用型铁路轨枕 |
DE202018106169U1 (de) | 2018-09-20 | 2018-11-08 | Leonhard Moll Betonwerke Gmbh & Co Kg | Einrichtung zur Stabilisierung der Stirnseiten von Betonfertigteilen |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE479679A (de) * | ||||
BE445943A (de) * | ||||
US2535100A (en) * | 1949-01-17 | 1950-12-26 | James A Sourwine | Process for prestressing cement products |
GB682320A (en) * | 1949-02-07 | 1952-11-05 | Armand Blaton | Method of forming passages in concrete beams or the like |
DE880645C (de) * | 1951-07-12 | 1953-06-22 | Wayss & Freytag A G | Verfahren zum Herstellen von Kanaelen in Beton, insbesondere von Kanaelen fuer Vorspannglieder |
DE1084464B (de) * | 1953-09-03 | 1960-06-30 | Moossche Eisenwerke Ag | Bewehrungsdraht oder -stab, insbesondere fuer Spannbeton, sowie Verfahren und Vorrichtung zu seiner Herstellung |
FR1194229A (de) * | 1957-04-20 | 1959-11-06 | ||
DE1058909B (de) * | 1957-11-19 | 1959-06-04 | Werner Karig Dr Ing | Vorrichtung zum Herstellen von Eisenbahnschwellen aus Spannbeton |
CA725390A (en) * | 1960-06-21 | 1966-01-11 | Gillberg Johannes | Method and apparatus for the manufacture of reinforcing bars |
NL135455C (de) * | 1967-01-03 | |||
AT279124B (de) * | 1968-05-07 | 1970-02-25 | Holzmann Philipp Ag | Verfahren und Hüllrohr zur Herstellung von Spannbetonbauteilen |
DE2717869B2 (de) * | 1977-04-22 | 1979-05-31 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Verfahren zum Aussteifen eines dünnwandigen Hüllrohrs und zum Einfädeln eines Spannglieds in das Hüllrohr |
JPS6076216A (ja) * | 1983-10-04 | 1985-04-30 | Naniwa Seitei Kk | 外周に塑性加工されたスパイラル溝を有する金属棒材の製造方法 |
AU587442B2 (en) * | 1985-04-08 | 1989-08-17 | Sumitomo Electric Industries, Ltd. | Prestressing steel material |
US4726163A (en) * | 1985-06-10 | 1988-02-23 | Jacobs William A | Prestressed plastic bodies and method of making same |
-
1993
- 1993-09-01 EP EP93113953A patent/EP0625414A1/de not_active Withdrawn
- 1993-11-04 ES ES9302885U patent/ES1026242Y/es not_active Expired - Fee Related
-
1994
- 1994-03-09 AT AT94103556T patent/ATE194862T1/de not_active IP Right Cessation
- 1994-03-09 PT PT94103556T patent/PT624697E/pt unknown
- 1994-03-09 DE DE59409453T patent/DE59409453D1/de not_active Expired - Fee Related
- 1994-03-09 ES ES94103556T patent/ES2112216T3/es not_active Expired - Lifetime
- 1994-03-09 EP EP94103556A patent/EP0624697B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2112216T1 (es) | 1998-04-01 |
PT624697E (pt) | 2000-12-29 |
ES1026242U (es) | 1994-04-01 |
ES1026242Y (es) | 1994-09-01 |
ES2112216T3 (es) | 2000-11-01 |
EP0625414A1 (de) | 1994-11-23 |
EP0624697A1 (de) | 1994-11-17 |
DE59409453D1 (de) | 2000-08-24 |
EP0624697B1 (de) | 2000-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0854960T3 (da) | Løfteanker til indstøbning i betonelementer | |
ATE194862T1 (de) | Spannstahlbewehrung in spannbetonschwellen mit vorspannung mit nachträglichem verbund | |
DE59507171D1 (de) | Korrosionsgeschütztes Zugglied, vornehmlich Spannglied für Spannbeton ohne Verbund | |
DE3861954D1 (de) | Verfahren zum befestigen von ankerstangen in beton und verbundmasse. | |
IT8121571A0 (it) | Armatura per costruzioni in conglomerato armato, come conglomerato cementizio armato, particolarmente per l'edilizia, emetodo di costruzione utilizzante tale armatura. | |
ATE175252T1 (de) | In betonträger oder dergleichen einbettbare schiene | |
GB2290800B (en) | High strength,high weldability steel bars and wires for prestressed concrete | |
ATE81691T1 (de) | Eisenbahnschwelle aus spannbeton. | |
FR2654134B3 (fr) | Plaque de couverture autoporteuse prefabriquee en beton precontraint. | |
NL193325B (nl) | Vervaardiging van bitumineus beton versterkt met staaldraadsnippers. | |
GB2207945B (en) | Repair of cracks in concrete, stone or similar materials | |
ES2114099T3 (es) | Procedimiento para la aplicacion de una armadura adicional a un elemento de construccion de hormigon armado. | |
SE8800533L (sv) | Balk | |
Preis et al. | Fiberglass Tendons for Post Tensioning Concrete Bridges.(Retroactive Coverage) | |
IT246793Y1 (it) | Armatura in rete di acciaio per cemento armato | |
ITMI941440A0 (it) | Muro prefabbricato di cemento armato ancorato di tensione controllata | |
Lacroix | Cantilever Built Bridges with Prefabricated Segments | |
DE59906430D1 (de) | Betonbrücke mit externer Vorspannung | |
Prato | Application of Ambient Vibration Measurements for Repair of the Chaco-Corrientes Cable-Stayed Bridge in Argentina | |
IT8984604A0 (it) | Procedimento per la realizzazione del rivestimento di gallerie mediante lastre curve prefabbricate in cemento armato con cordonature laterali di difesa | |
ATE96874T1 (de) | Betonfertigteil fuer die herstellung von baukonstruktionen aus spannbeton. | |
ITCO950002A0 (it) | Connettore metallico per la connessione di elementi in legno al conglomerato cementizio aggiunto in opera successivamente ed in particolare per la costruzione di solai portanti a nervature parallele in legno e massetto in conglomerato cementizio armato | |
IT8583380A0 (it) | Metodo per la costruzione distrutture con getto di calcestruzzo in opera mediante casseforme leggere e relative casseforme particolarmente per cordoli stradali. | |
IT8883409A0 (it) | Cassaforma per la costruzione di piastre elicoidali in conglomerato cementizio. | |
DE68904078D1 (de) | Mittel zur vorbeugung der korrosion der verstaerkungen in beton oder zementmoertel oder aehnlichem. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |