ES2117902A1 - Shuttering system for the construction of compact concrete dams. - Google Patents
Shuttering system for the construction of compact concrete dams.Info
- Publication number
- ES2117902A1 ES2117902A1 ES09301204A ES9301204A ES2117902A1 ES 2117902 A1 ES2117902 A1 ES 2117902A1 ES 09301204 A ES09301204 A ES 09301204A ES 9301204 A ES9301204 A ES 9301204A ES 2117902 A1 ES2117902 A1 ES 2117902A1
- Authority
- ES
- Spain
- Prior art keywords
- scaffold
- concrete dams
- construction
- shuttering
- dams
- 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.)
- Granted
Links
Abstract
Shuttering system for the construction of compact concrete dams. The system is used for constructing compacted concrete dams, forming a continuous system of shuttering faces (upstream, downstream and spillway), for compacted concrete dams, enabling the continuity of the production process and preventing the formation of cold joints. It includes a metal plate 1 fixed to a structure formed of lateral 7 and central 8 sections, whose structure supports a scaffold 10 with a safety rail 17 that is supplemented by another safety rail 16 provided on the upper part of the structure. The assembly that forms this structure, with the plate and the scaffold, is moveable in an upward and downward direction by means of a lifting device, which, having a hinge 22 and being joined to the structure, is guided in a vertical tube fastened into the mass of the layers of concrete. Other means of fastening formed of cables 13' and 14 are included and their corresponding anchorings 12, as well as bars 18 joined to the lateral sections 7 of the structure so that the workers can access the respective scaffold.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301204A ES2117902B1 (en) | 1993-06-02 | 1993-06-02 | FORMWORK SYSTEM FOR THE CONSTRUCTION OF COMPACT CONCRETE DAMS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301204A ES2117902B1 (en) | 1993-06-02 | 1993-06-02 | FORMWORK SYSTEM FOR THE CONSTRUCTION OF COMPACT CONCRETE DAMS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2117902A1 true ES2117902A1 (en) | 1998-08-16 |
ES2117902B1 ES2117902B1 (en) | 1999-03-16 |
Family
ID=8282031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9301204A Expired - Lifetime ES2117902B1 (en) | 1993-06-02 | 1993-06-02 | FORMWORK SYSTEM FOR THE CONSTRUCTION OF COMPACT CONCRETE DAMS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2117902B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2493264A (en) * | 1946-09-07 | 1950-01-03 | Blaw Knox Co | Movable form for concrete masses |
US2620543A (en) * | 1949-11-04 | 1952-12-09 | Scharsach Franz | Moldboard apparatus |
-
1993
- 1993-06-02 ES ES9301204A patent/ES2117902B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2493264A (en) * | 1946-09-07 | 1950-01-03 | Blaw Knox Co | Movable form for concrete masses |
US2620543A (en) * | 1949-11-04 | 1952-12-09 | Scharsach Franz | Moldboard apparatus |
Also Published As
Publication number | Publication date |
---|---|
ES2117902B1 (en) | 1999-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980816 Kind code of ref document: A1 Effective date: 19980816 |
|
FA2A | Application withdrawn |
Effective date: 19991215 |