ZA814441B - Method of and apparatus for the manufacture of prefabricated prestressed concrete members - Google Patents
Method of and apparatus for the manufacture of prefabricated prestressed concrete membersInfo
- Publication number
- ZA814441B ZA814441B ZA814441A ZA814441A ZA814441B ZA 814441 B ZA814441 B ZA 814441B ZA 814441 A ZA814441 A ZA 814441A ZA 814441 A ZA814441 A ZA 814441A ZA 814441 B ZA814441 B ZA 814441B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- prestressed concrete
- concrete members
- prefabricated prestressed
- prefabricated
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011513 prestressed 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
- 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
-
- 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3027046A DE3027046C2 (de) | 1980-07-17 | 1980-07-17 | Verfahren und Vorrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA814441B true ZA814441B (en) | 1982-07-28 |
Family
ID=6107393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA814441A ZA814441B (en) | 1980-07-17 | 1981-06-30 | Method of and apparatus for the manufacture of prefabricated prestressed concrete members |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU542898B2 (pt) |
BR (1) | BR8104574A (pt) |
CA (1) | CA1162036A (pt) |
CH (1) | CH651245A5 (pt) |
DE (1) | DE3027046C2 (pt) |
EG (1) | EG17071A (pt) |
ES (2) | ES503980A0 (pt) |
IN (1) | IN153655B (pt) |
IT (1) | IT1144389B (pt) |
MX (1) | MX156121A (pt) |
ZA (1) | ZA814441B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU190334B (en) * | 1984-11-23 | 1986-08-28 | Beton Es Vasbetonipari Muevek,Hu | Apparatus for producing concrete members |
IT1206781B (it) * | 1987-04-29 | 1989-05-03 | Scac Spa | Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso. |
CN109159273A (zh) * | 2018-10-24 | 2019-01-08 | 中建科技有限公司 | 地下综合预制管廊混凝土预制构件的自动化生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614036C3 (de) * | 1976-04-01 | 1979-05-23 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Einrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen |
-
1980
- 1980-07-17 DE DE3027046A patent/DE3027046C2/de not_active Expired
-
1981
- 1981-06-23 CH CH4135/81A patent/CH651245A5/de not_active IP Right Cessation
- 1981-06-30 AU AU72371/81A patent/AU542898B2/en not_active Ceased
- 1981-06-30 ZA ZA814441A patent/ZA814441B/xx unknown
- 1981-07-07 IN IN754/CAL/81A patent/IN153655B/en unknown
- 1981-07-14 MX MX188287A patent/MX156121A/es unknown
- 1981-07-15 ES ES503980A patent/ES503980A0/es active Granted
- 1981-07-15 EG EG397/81A patent/EG17071A/xx active
- 1981-07-16 CA CA000381862A patent/CA1162036A/en not_active Expired
- 1981-07-16 IT IT67984/81A patent/IT1144389B/it active
- 1981-07-16 BR BR8104574A patent/BR8104574A/pt unknown
- 1981-10-29 ES ES506670A patent/ES8301739A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES506670A0 (es) | 1982-12-16 |
CH651245A5 (en) | 1985-09-13 |
EG17071A (en) | 1989-06-30 |
IT8167984A0 (it) | 1981-07-16 |
IT1144389B (it) | 1986-10-29 |
AU7237181A (en) | 1982-01-21 |
BR8104574A (pt) | 1982-04-06 |
ES8205629A1 (es) | 1982-06-16 |
DE3027046A1 (de) | 1982-02-11 |
ES8301739A1 (es) | 1982-12-16 |
ES503980A0 (es) | 1982-06-16 |
DE3027046C2 (de) | 1982-04-29 |
MX156121A (es) | 1988-07-13 |
IN153655B (pt) | 1984-08-04 |
CA1162036A (en) | 1984-02-14 |
AU542898B2 (en) | 1985-03-21 |
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