FR2318273A1 - Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer - Google Patents
Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de ferInfo
- Publication number
- FR2318273A1 FR2318273A1 FR7522403A FR7522403A FR2318273A1 FR 2318273 A1 FR2318273 A1 FR 2318273A1 FR 7522403 A FR7522403 A FR 7522403A FR 7522403 A FR7522403 A FR 7522403A FR 2318273 A1 FR2318273 A1 FR 2318273A1
- Authority
- FR
- France
- Prior art keywords
- stressed
- concrete element
- element pre
- before concreting
- especially railway
- 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
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforcement Elements For Buildings (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522403A FR2318273A1 (fr) | 1975-07-17 | 1975-07-17 | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer |
BE2055162A BE843709A (fr) | 1975-07-17 | 1976-07-02 | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer |
ZA763984A ZA763984B (en) | 1975-07-17 | 1976-07-05 | Concrete unit prestressed using tendons stressed before concreting more particularly a railway sleeper |
IN1184/CAL/76A IN147843B (fr) | 1975-07-17 | 1976-07-05 | |
US05/703,960 US4098460A (en) | 1975-07-17 | 1976-07-09 | Concrete unit prestressed using tendons stressed before concreting, more particularly a railway sleeper |
ES449857A ES449857A1 (es) | 1975-07-17 | 1976-07-15 | Perfeccionamientos en los elementos de hormigon pretensado mediante armaduras tendidas antes de hormigonar, especial- mente traviesas de ferrocarril. |
MX165540A MX143559A (es) | 1975-07-17 | 1976-07-15 | ,ejoras a traviesas de hormigon para ferrocarril |
BR4653/76A BR7604653A (pt) | 1975-07-17 | 1976-07-16 | Elemento alongado de concreto protendido por elementos estruturais distendidos antes da concretagem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522403A FR2318273A1 (fr) | 1975-07-17 | 1975-07-17 | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2318273A1 true FR2318273A1 (fr) | 1977-02-11 |
FR2318273B1 FR2318273B1 (fr) | 1977-12-16 |
Family
ID=9158029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522403A Granted FR2318273A1 (fr) | 1975-07-17 | 1975-07-17 | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer |
Country Status (8)
Country | Link |
---|---|
US (1) | US4098460A (fr) |
BE (1) | BE843709A (fr) |
BR (1) | BR7604653A (fr) |
ES (1) | ES449857A1 (fr) |
FR (1) | FR2318273A1 (fr) |
IN (1) | IN147843B (fr) |
MX (1) | MX143559A (fr) |
ZA (1) | ZA763984B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005394A1 (fr) * | 1984-05-17 | 1985-12-05 | Friedrich Bodner | Element d'armature a base de parties en acier pour des constructions en beton precontraintes et elements en beton precontraint prefabrique |
EP0687772A1 (fr) * | 1994-05-25 | 1995-12-20 | GESTALDO S.r.l. | Traverse de chemin de fer en béton précontraint, avec un dispositif de transmission de contraints entre armature et béton |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457468A (en) * | 1979-08-24 | 1984-07-03 | Railroad Concrete Crosstie Corporation | Railroad grade crossing construction |
US4267969A (en) * | 1979-08-24 | 1981-05-19 | Railroad Concrete Crosstie Corporation | Railroad grade crossing construction |
ES2116819B1 (es) * | 1994-01-11 | 1999-03-16 | Alvistranvi S A | Procedimiento de fabricacion de traviesas polivalentes. |
DE4438397C2 (de) * | 1994-10-27 | 1999-01-07 | Wayss & Freytag Ag | Betonschwelle für Gleis mit Führungsschienen |
JP5908787B2 (ja) * | 2012-05-21 | 2016-04-26 | 鹿島建設株式会社 | プレテンション型プレストレストコンクリート部材 |
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. |
US10011954B1 (en) * | 2017-03-15 | 2018-07-03 | John K Martin | Rail seat crown and concrete rail tie having the same |
RU172744U1 (ru) * | 2017-03-29 | 2017-07-21 | Светлана Валерьевна Богачёва | Сборно-монолитное перекрытие каркасного здания |
CN107696267B (zh) * | 2017-10-19 | 2024-02-27 | 中铁三局集团有限公司 | 高速铁路无砟轨道板张拉钢筋预紧设备 |
RU2716373C1 (ru) * | 2019-08-19 | 2020-03-11 | Акционерное общество "БетЭлТранс" | Способ укрепления торцевых частей железобетонных шпал путем дополнительного армирования каркасами |
CN113446973B (zh) * | 2021-06-29 | 2023-01-20 | 西南交通大学 | 预应力传递长度测量方法、装置及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB636174A (en) * | 1945-05-15 | 1950-04-26 | Eugene Freyssinet | A process for manufacturing pre-stressed reinforced concrete members |
GB648618A (en) * | 1948-03-18 | 1951-01-10 | Leonard Julius Elgin | Reinforced concrete railway sleepers and other beams |
FR986671A (fr) * | 1943-12-03 | 1951-08-03 | Traverse en béton armé |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1047105A (fr) * | 1951-12-26 | 1953-12-11 | Perfectionnements à la fabrication de pièces en béton armé | |
DE1165231B (de) * | 1953-10-29 | 1964-03-12 | Dyckerhoff & Widmann Ag | Endverankerung stabfoermiger Vorspannglieder bei Spannbeton |
US3062450A (en) * | 1961-03-06 | 1962-11-06 | Herculite Protective Fab | Tie plates for concrete railroad ties |
US3948010A (en) * | 1971-12-17 | 1976-04-06 | Sonneville Roger P | Reinforcing device for an element of prestressed concrete |
CA1029352A (fr) * | 1974-06-13 | 1978-04-11 | Roger P. Sonneville | Traverse composite de chemin de fer |
-
1975
- 1975-07-17 FR FR7522403A patent/FR2318273A1/fr active Granted
-
1976
- 1976-07-02 BE BE2055162A patent/BE843709A/fr not_active IP Right Cessation
- 1976-07-05 ZA ZA763984A patent/ZA763984B/xx unknown
- 1976-07-05 IN IN1184/CAL/76A patent/IN147843B/en unknown
- 1976-07-09 US US05/703,960 patent/US4098460A/en not_active Expired - Lifetime
- 1976-07-15 ES ES449857A patent/ES449857A1/es not_active Expired
- 1976-07-15 MX MX165540A patent/MX143559A/es unknown
- 1976-07-16 BR BR4653/76A patent/BR7604653A/pt unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR986671A (fr) * | 1943-12-03 | 1951-08-03 | Traverse en béton armé | |
GB636174A (en) * | 1945-05-15 | 1950-04-26 | Eugene Freyssinet | A process for manufacturing pre-stressed reinforced concrete members |
GB648618A (en) * | 1948-03-18 | 1951-01-10 | Leonard Julius Elgin | Reinforced concrete railway sleepers and other beams |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985005394A1 (fr) * | 1984-05-17 | 1985-12-05 | Friedrich Bodner | Element d'armature a base de parties en acier pour des constructions en beton precontraintes et elements en beton precontraint prefabrique |
EP0687772A1 (fr) * | 1994-05-25 | 1995-12-20 | GESTALDO S.r.l. | Traverse de chemin de fer en béton précontraint, avec un dispositif de transmission de contraints entre armature et béton |
Also Published As
Publication number | Publication date |
---|---|
BR7604653A (pt) | 1978-01-31 |
BE843709A (fr) | 1976-11-03 |
ZA763984B (en) | 1977-05-25 |
ES449857A1 (es) | 1977-09-16 |
MX143559A (es) | 1981-06-02 |
IN147843B (fr) | 1980-07-19 |
FR2318273B1 (fr) | 1977-12-16 |
US4098460A (en) | 1978-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE843709A (fr) | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer | |
FR2317438A1 (fr) | Attache pour poutres composites en beton | |
AT342837B (de) | Vorgefertigte mehrschichtenstahlbetonplatte | |
ES238394Y (es) | Medio de anclaje para vigas de hormigon compuestas. | |
FR2276438A1 (fr) | Armature de precontrainte pour elements de construction ou constructions en beton precontraint | |
BE869956A (fr) | Perfectionnements a la fabrication par moulage de traverses de chemin de fer en beton | |
FR2312619A1 (fr) | Dalle alveolee en beton | |
BE863200A (fr) | Element allonge en acier ou en beton precontraint notamment pour pont | |
CH612717A5 (en) | Clamping anchoring arrangement for prestressing members, in particular for prestressed concrete | |
FR2315487A1 (fr) | Beton mixte a double durcissement | |
FR2006859A1 (fr) | Armature en faisceau pour beton precontraint | |
BE834393A (fr) | Armature pour pieces tubulaires en beton precontraint | |
DE2525592B2 (de) | Innenvibrator zum verdichten von beton o.dgl. | |
FR2322110A1 (fr) | Agregat granulaire expanse a haute resistance, notamment pour betons de structure | |
OA05481A (fr) | Coffrage à panneaux modulaires notamment pour construction en béton. | |
AT358799B (de) | Schalung zum herstellen von beton-deckenbalken | |
ES222184Y (es) | Vigueta triangular para pisos de hormigon armado. | |
FR2307087A1 (fr) | Structures en beton precontraintes | |
AT349186B (de) | Stahlbetondeckenplatte | |
IT1071159B (it) | Tirante per costruzioni edilizie prefabbricate | |
ATA245676A (de) | Spannbeton-fahrbahnplatte | |
AT294403B (de) | Schalung zum Errichten von Stahlbetonbauwerken | |
ES203843Y (es) | Nuevo encofrado para columnas de hormigon armado. | |
BE791845A (fr) | Le beton de granulat precontraint, | |
AR213966A1 (es) | Una disposicion constructiva para losas nervuradas de hormigon armado |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |