IT1230976B - Procedimento ed apparecchiatura per la realizzazione di tubi in calcestruzzo armato. - Google Patents
Procedimento ed apparecchiatura per la realizzazione di tubi in calcestruzzo armato.Info
- Publication number
- IT1230976B IT1230976B IT8921074A IT2107489A IT1230976B IT 1230976 B IT1230976 B IT 1230976B IT 8921074 A IT8921074 A IT 8921074A IT 2107489 A IT2107489 A IT 2107489A IT 1230976 B IT1230976 B IT 1230976B
- Authority
- IT
- Italy
- Prior art keywords
- realization
- procedure
- equipment
- reinforced concrete
- concrete pipes
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 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
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
- B28B21/16—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material one or more mould elements
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)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921074A IT1230976B (it) | 1989-07-03 | 1989-07-03 | Procedimento ed apparecchiatura per la realizzazione di tubi in calcestruzzo armato. |
EP90111506A EP0406612B1 (en) | 1989-07-03 | 1990-06-19 | Process and equipment for realizing reinforced concrete pipes |
DE90111506T DE69004015T2 (de) | 1989-07-03 | 1990-06-19 | Verfahren und Vorrichtung zur Herstellung von verstärkten Betonrohren. |
ES90111506T ES2047761T3 (es) | 1989-07-03 | 1990-06-19 | Procedimiento y equipo para realizar tubos de hormigon reforzado. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921074A IT1230976B (it) | 1989-07-03 | 1989-07-03 | Procedimento ed apparecchiatura per la realizzazione di tubi in calcestruzzo armato. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921074A0 IT8921074A0 (it) | 1989-07-03 |
IT1230976B true IT1230976B (it) | 1991-11-08 |
Family
ID=11176350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921074A IT1230976B (it) | 1989-07-03 | 1989-07-03 | Procedimento ed apparecchiatura per la realizzazione di tubi in calcestruzzo armato. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0406612B1 (it) |
DE (1) | DE69004015T2 (it) |
ES (1) | ES2047761T3 (it) |
IT (1) | IT1230976B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK71291D0 (da) * | 1991-04-19 | 1991-04-19 | Pedershaab Maskinfabrik As | Maskine til med to indbyrdes aksialt forskydelige glideforskallingsformparter af stoebe hule legemer, isaer betonroer |
DK71191D0 (da) * | 1991-04-19 | 1991-04-19 | Pedershaab Maskinfabrik As | Maskine til med to indbyrdes aksialt forskydelige formparter at stoebe hule legemer, isaer betonroer |
GB2297939A (en) * | 1995-02-17 | 1996-08-21 | Bredero Price Services | Pipe Coating Apparatus |
CN110181680A (zh) * | 2019-05-22 | 2019-08-30 | 上海市政工程设计研究总院(集团)有限公司 | 一种预制大直径防腐钢筋混凝土复合管道制作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE882667C (de) * | 1951-07-01 | 1953-07-09 | Ludwig Dipl-Ing Boelkow | Vorrichtung zum Formen zylindrischer Hohlkoerper |
FR1365724A (fr) * | 1963-08-01 | 1964-07-03 | Procédé pour la fabrication de tuyaux en béton, en particulier en béton de ciment et appareillage pour sa mise en oeuvre | |
DE3805720A1 (de) * | 1988-02-24 | 1989-09-07 | Prinzing Georg Gmbh Co Kg | Verfahren zum herstellen von betonteilen und einrichtung zur durchfuehrung des verfahrens |
-
1989
- 1989-07-03 IT IT8921074A patent/IT1230976B/it active
-
1990
- 1990-06-19 EP EP90111506A patent/EP0406612B1/en not_active Expired - Lifetime
- 1990-06-19 DE DE90111506T patent/DE69004015T2/de not_active Expired - Fee Related
- 1990-06-19 ES ES90111506T patent/ES2047761T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8921074A0 (it) | 1989-07-03 |
DE69004015D1 (de) | 1993-11-25 |
EP0406612B1 (en) | 1993-10-20 |
EP0406612A1 (en) | 1991-01-09 |
ES2047761T3 (es) | 1994-03-01 |
DE69004015T2 (de) | 1994-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970630 |