FR2182689B2 - - Google Patents
Info
- Publication number
- FR2182689B2 FR2182689B2 FR7215842A FR7215842A FR2182689B2 FR 2182689 B2 FR2182689 B2 FR 2182689B2 FR 7215842 A FR7215842 A FR 7215842A FR 7215842 A FR7215842 A FR 7215842A FR 2182689 B2 FR2182689 B2 FR 2182689B2
- Authority
- FR
- France
- 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
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
- E01B3/36—Composite sleepers
-
- 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)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE792249D BE792249A (fr) | 1971-12-17 | Dispositif d'armature pour element en beton precontraint et sesapplications | |
| FR7215842A FR2182689B2 (US07816562-20101019-C00012.png) | 1972-05-04 | 1972-05-04 | |
| CH1746072A CH572562A5 (US07816562-20101019-C00012.png) | 1971-12-17 | 1972-11-30 | |
| CA157,998A CA998829A (en) | 1971-12-17 | 1972-12-04 | Reinforcing device for an element of prestressed concrete and applications thereof |
| GB5598572A GB1410226A (en) | 1971-12-17 | 1972-12-05 | Reinforcing device for an element of prestressed concrete and applications thereof |
| DE19722261473 DE2261473C3 (de) | 1971-12-17 | 1972-12-15 | In sich vorgespannte Bewehrung für Spannbetonbauteile |
| IT7095172A IT976071B (it) | 1971-12-17 | 1972-12-15 | Dispositivo di armatura per elemen ti di cemento precompresso partico larmente per traversine ferroviarie |
| SE1645272A SE395297B (sv) | 1971-12-17 | 1972-12-15 | Armerande anordning for ett forspent betongelement |
| ES1972187244U ES187244Y (es) | 1971-12-17 | 1972-12-16 | Dispositivo de armadura para elementos de hormigon preten- sado. |
| JP12668972A JPS4868615A (US07816562-20101019-C00012.png) | 1971-12-17 | 1972-12-16 | |
| AR24601473A AR198966A1 (es) | 1972-05-04 | 1973-01-05 | Dispositivo de armadura para elementos de hormigon pretensado |
| NL7300463A NL7300463A (US07816562-20101019-C00012.png) | 1972-05-04 | 1973-01-12 | |
| US05/524,942 US3948010A (en) | 1971-12-17 | 1974-11-18 | Reinforcing device for an element of prestressed concrete |
| NL7708692A NL7708692A (nl) | 1972-05-04 | 1977-08-05 | Wapeningsinrichting voor een element uit voor- gespannen beton, in het bijzonder, wapening voor een spoorwegdwarsligger. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7215842A FR2182689B2 (US07816562-20101019-C00012.png) | 1972-05-04 | 1972-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2182689A2 FR2182689A2 (US07816562-20101019-C00012.png) | 1973-12-14 |
| FR2182689B2 true FR2182689B2 (US07816562-20101019-C00012.png) | 1974-12-20 |
Family
ID=9097980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215842A Expired FR2182689B2 (US07816562-20101019-C00012.png) | 1971-12-17 | 1972-05-04 |
Country Status (3)
| Country | Link |
|---|---|
| AR (1) | AR198966A1 (US07816562-20101019-C00012.png) |
| FR (1) | FR2182689B2 (US07816562-20101019-C00012.png) |
| NL (2) | NL7300463A (US07816562-20101019-C00012.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210766A1 (de) * | 1982-03-24 | 1983-09-29 | International Intec Co. Establishment, Vaduz | In vorgebohrte loecher einzusetzender injektionsanker |
-
1972
- 1972-05-04 FR FR7215842A patent/FR2182689B2/fr not_active Expired
-
1973
- 1973-01-05 AR AR24601473A patent/AR198966A1/es active
- 1973-01-12 NL NL7300463A patent/NL7300463A/xx unknown
-
1977
- 1977-08-05 NL NL7708692A patent/NL7708692A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2182689A2 (US07816562-20101019-C00012.png) | 1973-12-14 |
| AR198966A1 (es) | 1974-07-31 |
| NL7708692A (nl) | 1977-11-30 |
| NL7300463A (US07816562-20101019-C00012.png) | 1973-11-06 |
