CA998829A - Reinforcing device for an element of prestressed concrete and applications thereof - Google Patents
Reinforcing device for an element of prestressed concrete and applications thereofInfo
- Publication number
- CA998829A CA998829A CA157,998A CA157998A CA998829A CA 998829 A CA998829 A CA 998829A CA 157998 A CA157998 A CA 157998A CA 998829 A CA998829 A CA 998829A
- Authority
- CA
- Canada
- Prior art keywords
- applications
- prestressed concrete
- reinforcing device
- reinforcing
- prestressed
- 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
Links
Classifications
-
- 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
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- 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
- 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7145425A FR2163382B1 (en) | 1971-12-17 | 1971-12-17 | |
FR7215842A FR2182689B2 (en) | 1972-05-04 | 1972-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA998829A true CA998829A (en) | 1976-10-26 |
Family
ID=26216776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA157,998A Expired CA998829A (en) | 1971-12-17 | 1972-12-04 | Reinforcing device for an element of prestressed concrete and applications thereof |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4868615A (en) |
BE (1) | BE792249A (en) |
CA (1) | CA998829A (en) |
CH (1) | CH572562A5 (en) |
DE (1) | DE2261473C3 (en) |
GB (1) | GB1410226A (en) |
IT (1) | IT976071B (en) |
SE (1) | SE395297B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009507A1 (en) * | 2000-02-29 | 2001-09-06 | Pfleiderer Infrastrukturt Gmbh | Twin block railway sleeper has prefabricated transverse reinforcing bar which connects two blocks |
CN106476125B (en) * | 2016-12-06 | 2019-01-15 | 汝州郑铁三佳水泥制品有限公司 | A method of for producing model and its production switch tie of the high speed without tiny fragments of stone, coal, etc. railway switch tie |
CN112917669A (en) * | 2021-02-09 | 2021-06-08 | 浙江交工集团股份有限公司 | Synchronous prefabrication integral construction process for precast beam top anti-collision wall |
CN114232391A (en) * | 2021-12-14 | 2022-03-25 | 中铁第四勘察设计院集团有限公司 | CFT (cement fly-ash gravel) sleeper type ballastless track and construction method thereof |
-
0
- BE BE792249D patent/BE792249A/en unknown
-
1972
- 1972-11-30 CH CH1746072A patent/CH572562A5/xx not_active IP Right Cessation
- 1972-12-04 CA CA157,998A patent/CA998829A/en not_active Expired
- 1972-12-05 GB GB5598572A patent/GB1410226A/en not_active Expired
- 1972-12-15 DE DE19722261473 patent/DE2261473C3/en not_active Expired
- 1972-12-15 IT IT7095172A patent/IT976071B/en active
- 1972-12-15 SE SE1645272A patent/SE395297B/en unknown
- 1972-12-16 JP JP12668972A patent/JPS4868615A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4868615A (en) | 1973-09-19 |
IT976071B (en) | 1974-08-20 |
GB1410226A (en) | 1975-10-15 |
CH572562A5 (en) | 1976-02-13 |
DE2261473C3 (en) | 1980-03-20 |
SE395297B (en) | 1977-08-08 |
DE2261473A1 (en) | 1973-06-20 |
BE792249A (en) | 1973-06-04 |
DE2261473B2 (en) | 1979-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA956507A (en) | Pump for concrete and other sludgy materials | |
AU5266973A (en) | Improvement inthe setting and hardening of aluminous cement | |
CA964680A (en) | Concrete weigh bridge | |
CA999606A (en) | Concrete composition and method | |
CA998829A (en) | Reinforcing device for an element of prestressed concrete and applications thereof | |
YU195372A (en) | Element for fixing into concrete | |
ZA723863B (en) | Process for the erection of a construction made of concrete and element for embodying the same | |
CA985016A (en) | Prestressing of concrete structures | |
ZA728606B (en) | Reinforcing device for an element of prestressed concrete and applications thereof | |
CH550307A (en) | CONDITIONING OF CONCRETE AND MORTARS. | |
CA951141A (en) | Device for measuring the workability and compaction of fresh concrete | |
AU441841B2 (en) | Curing of concrete | |
CA877028A (en) | Method and device for the manufacture of concrete building elements | |
CA886378A (en) | Prestressed concrete pipe and method of manufacture | |
CA973334A (en) | Post-stressing of reinforced concrete structures | |
CA878130A (en) | Method of and device for predrying ceramic materials | |
CA707523A (en) | Method and construction of prestressed structures | |
CA888824A (en) | Reinforcement of concrete structures | |
CA863600A (en) | Reinforcement of concrete structures | |
CA819162A (en) | Case hardening of concrete with fine vermiculite | |
CA886847A (en) | Armoring and stressing rod for concrete | |
AU3276671A (en) | Prestressed concrete pipe | |
AU415351B2 (en) | Prestressed concrete pressure vessel and method of construction of said vessel | |
CA858391A (en) | Method and means for mixing a mass of concrete or other material | |
CA869773A (en) | Concrete element |