PL163047B1 - Sposób i urzadzenie do wytwarzania prefabrykowanych, sprezonych zelbetowych elementów konstrukcyjnych o rozczlonowanej powierzchni górnej PL PL PL - Google Patents
Sposób i urzadzenie do wytwarzania prefabrykowanych, sprezonych zelbetowych elementów konstrukcyjnych o rozczlonowanej powierzchni górnej PL PL PLInfo
- Publication number
- PL163047B1 PL163047B1 PL28381290A PL28381290A PL163047B1 PL 163047 B1 PL163047 B1 PL 163047B1 PL 28381290 A PL28381290 A PL 28381290A PL 28381290 A PL28381290 A PL 28381290A PL 163047 B1 PL163047 B1 PL 163047B1
- Authority
- PL
- Poland
- Prior art keywords
- blank
- product
- wires
- concrete
- reinforcement
- Prior art date
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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (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 |
---|---|---|---|
HU79189A HU203845B (en) | 1989-02-17 | 1989-02-17 | Method and apparatus for producing prefabricated, prestressed reinforced concrete members of ariculated surace prticularly |
Publications (1)
Publication Number | Publication Date |
---|---|
PL163047B1 true PL163047B1 (pl) | 1994-02-28 |
Family
ID=10951364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28381290A PL163047B1 (pl) | 1989-02-17 | 1990-02-16 | Sposób i urzadzenie do wytwarzania prefabrykowanych, sprezonych zelbetowych elementów konstrukcyjnych o rozczlonowanej powierzchni górnej PL PL PL |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ282119B6 (xx) |
DD (1) | DD291958A5 (xx) |
HU (1) | HU203845B (xx) |
PL (1) | PL163047B1 (xx) |
RU (1) | RU1838549C (xx) |
TR (1) | TR26970A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213194B (zh) * | 2012-01-18 | 2016-04-13 | 欧阳炎 | 双向先张预应力混凝土轨道板侧板端板的脱模方法和装置 |
-
1989
- 1989-02-17 HU HU79189A patent/HU203845B/hu unknown
-
1990
- 1990-02-13 TR TR17790A patent/TR26970A/xx unknown
- 1990-02-14 CZ CS90708A patent/CZ282119B6/cs unknown
- 1990-02-16 DD DD33789290A patent/DD291958A5/de not_active IP Right Cessation
- 1990-02-16 RU SU904743182A patent/RU1838549C/ru active
- 1990-02-16 PL PL28381290A patent/PL163047B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DD291958A5 (de) | 1991-07-18 |
CS9000708A2 (en) | 1991-07-16 |
CZ282119B6 (cs) | 1997-05-14 |
RU1838549C (ru) | 1993-08-30 |
TR26970A (tr) | 1994-09-12 |
HU203845B (en) | 1991-10-28 |
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