ES8504314A1 - Improvements to shuttering (formwork) for curved surfaces - Google Patents
Improvements to shuttering (formwork) for curved surfacesInfo
- Publication number
- ES8504314A1 ES8504314A1 ES534744A ES534744A ES8504314A1 ES 8504314 A1 ES8504314 A1 ES 8504314A1 ES 534744 A ES534744 A ES 534744A ES 534744 A ES534744 A ES 534744A ES 8504314 A1 ES8504314 A1 ES 8504314A1
- Authority
- ES
- Spain
- Prior art keywords
- shuttering
- crossmembers
- chain
- immobilized
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The shuttering for circular concrete structures has at least one flexible inner shuttering lining which rests on beams (girders) arranged at a distance from one another. These are placed so as to bear against an endless chain of crossmembers which has a plurality of length- adjustable and otherwise rigid crossmembers which are adjustable in terms of angle with respect to one another and can be immobilized in the adjusted position. Provision has been made in this case for each of the contiguous crossmembers of the chain of crossmembers to be joined by means of a joining piece arranged in a beam and for it to be possible to immobilize each crossmember in its angular position with respect to this joining piece by means of an articulation block. The chain of crossmembers of shuttering of this type may be adapted satisfactorily to different diameters of shuttering, is rigid and may be immobilized with entrainment of form.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3333619A DE3333619C2 (en) | 1983-09-17 | 1983-09-17 | Formwork for circular buildings |
EP84104458A EP0139820B1 (en) | 1983-09-17 | 1984-04-19 | Scaffolding for curved surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
ES534744A0 ES534744A0 (en) | 1985-05-01 |
ES8504314A1 true ES8504314A1 (en) | 1985-05-01 |
Family
ID=25814068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES534744A Expired ES8504314A1 (en) | 1983-09-17 | 1984-07-31 | Improvements to shuttering (formwork) for curved surfaces |
Country Status (4)
Country | Link |
---|---|
AT (1) | ATE41965T1 (en) |
DK (1) | DK157207C (en) |
ES (1) | ES8504314A1 (en) |
NO (1) | NO159872C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002088488A1 (en) * | 2001-04-27 | 2002-11-07 | Encofrados J. Alsina, S.A. | Curved shuttering |
-
1984
- 1984-04-19 AT AT84104458T patent/ATE41965T1/en not_active IP Right Cessation
- 1984-07-31 ES ES534744A patent/ES8504314A1/en not_active Expired
- 1984-09-14 NO NO843651A patent/NO159872C/en unknown
- 1984-09-17 DK DK442684A patent/DK157207C/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002088488A1 (en) * | 2001-04-27 | 2002-11-07 | Encofrados J. Alsina, S.A. | Curved shuttering |
ES2178604A1 (en) * | 2001-04-27 | 2002-12-16 | Encofrados J Alsina Sa | Curved shuttering |
Also Published As
Publication number | Publication date |
---|---|
DK157207C (en) | 1990-04-16 |
DK442684D0 (en) | 1984-09-17 |
NO159872B (en) | 1988-11-07 |
ATE41965T1 (en) | 1989-04-15 |
NO843651L (en) | 1985-06-26 |
NO159872C (en) | 1989-02-15 |
ES534744A0 (en) | 1985-05-01 |
DK442684A (en) | 1985-03-18 |
DK157207B (en) | 1989-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000601 |