CH235728A - Process for the manufacture of prestressed reinforced concrete parts, apparatus for implementing this process and prestressed reinforced concrete part obtained by means of this process. - Google Patents
Process for the manufacture of prestressed reinforced concrete parts, apparatus for implementing this process and prestressed reinforced concrete part obtained by means of this process.Info
- Publication number
- CH235728A CH235728A CH235728DA CH235728A CH 235728 A CH235728 A CH 235728A CH 235728D A CH235728D A CH 235728DA CH 235728 A CH235728 A CH 235728A
- Authority
- CH
- Switzerland
- Prior art keywords
- reinforced concrete
- prestressed reinforced
- implementing
- manufacture
- part obtained
- 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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927823T | 1942-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH235728A true CH235728A (en) | 1944-12-31 |
Family
ID=9441228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH235728D CH235728A (en) | 1942-02-14 | 1943-02-13 | Process for the manufacture of prestressed reinforced concrete parts, apparatus for implementing this process and prestressed reinforced concrete part obtained by means of this process. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH235728A (en) |
FR (1) | FR927823A (en) |
GB (1) | GB629872A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927452A (en) * | 1954-01-22 | 1960-03-08 | Heidenstam Erik Johan Von | Improvements in storage plants |
GB9226651D0 (en) * | 1992-12-22 | 1993-02-17 | Bicc Plc | Railway sleeper |
CN114318979B (en) * | 2021-12-31 | 2023-08-18 | 中铁六局集团石家庄铁路建设有限公司 | Automatic penetrating and pulling system and method for frame bridge jacking line reinforcement I-steel |
-
1942
- 1942-02-14 FR FR927823D patent/FR927823A/en not_active Expired
-
1943
- 1943-02-13 CH CH235728D patent/CH235728A/en unknown
-
1947
- 1947-12-24 GB GB34176/47A patent/GB629872A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB629872A (en) | 1949-09-29 |
FR927823A (en) | 1947-11-11 |
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