IT993731B - Perfezionamenti nei cilindri cavi di cemento armato precompresso - Google Patents
Perfezionamenti nei cilindri cavi di cemento armato precompressoInfo
- Publication number
- IT993731B IT993731B IT27769/73A IT2776973A IT993731B IT 993731 B IT993731 B IT 993731B IT 27769/73 A IT27769/73 A IT 27769/73A IT 2776973 A IT2776973 A IT 2776973A IT 993731 B IT993731 B IT 993731B
- Authority
- IT
- Italy
- Prior art keywords
- reinforced concrete
- concrete cable
- cable cylinders
- precompressed
- precompressed reinforced
- Prior art date
Links
- 239000011150 reinforced concrete Substances 0.000 title 1
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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
- B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB003672 | 1972-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT993731B true IT993731B (it) | 1975-09-30 |
Family
ID=3765249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27769/73A IT993731B (it) | 1972-08-10 | 1973-08-10 | Perfezionamenti nei cilindri cavi di cemento armato precompresso |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5315724B2 (enExample) |
| BR (1) | BR7306130D0 (enExample) |
| CA (1) | CA1014336A (enExample) |
| DE (1) | DE2340609A1 (enExample) |
| ES (1) | ES417725A1 (enExample) |
| FR (1) | FR2198406A5 (enExample) |
| GB (1) | GB1447059A (enExample) |
| IT (1) | IT993731B (enExample) |
| SE (1) | SE409593B (enExample) |
| ZA (1) | ZA735405B (enExample) |
-
1973
- 1973-08-07 SE SE7310814A patent/SE409593B/xx unknown
- 1973-08-08 ZA ZA735405A patent/ZA735405B/xx unknown
- 1973-08-09 CA CA178,405A patent/CA1014336A/en not_active Expired
- 1973-08-09 ES ES417725A patent/ES417725A1/es not_active Expired
- 1973-08-10 BR BR6130/73A patent/BR7306130D0/pt unknown
- 1973-08-10 FR FR7329431A patent/FR2198406A5/fr not_active Expired
- 1973-08-10 DE DE19732340609 patent/DE2340609A1/de not_active Ceased
- 1973-08-10 GB GB3810573A patent/GB1447059A/en not_active Expired
- 1973-08-10 IT IT27769/73A patent/IT993731B/it active
- 1973-08-10 JP JP8939673A patent/JPS5315724B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7306130D0 (pt) | 1974-08-29 |
| JPS5315724B2 (enExample) | 1978-05-26 |
| JPS5094022A (enExample) | 1975-07-26 |
| ES417725A1 (es) | 1976-06-01 |
| GB1447059A (en) | 1976-08-25 |
| ZA735405B (en) | 1974-07-31 |
| DE2340609A1 (de) | 1974-02-28 |
| SE409593B (sv) | 1979-08-27 |
| CA1014336A (en) | 1977-07-26 |
| FR2198406A5 (enExample) | 1974-03-29 |
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