BE511407A - - Google Patents
Info
- Publication number
- BE511407A BE511407A BE511407DA BE511407A BE 511407 A BE511407 A BE 511407A BE 511407D A BE511407D A BE 511407DA BE 511407 A BE511407 A BE 511407A
- Authority
- BE
- Belgium
- Prior art keywords
- construction
- axis
- jaws
- aforesaid
- ribs
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 16
- 239000004567 concrete Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 3
- 239000011513 prestressed concrete Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009300 Ehretia acuminata Nutrition 0.000 description 1
- 244000046038 Ehretia acuminata Species 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
- E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
-
- 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
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511407A true BE511407A (OSRAM) |
Family
ID=150188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511407D BE511407A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE511407A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387417A (en) * | 1964-06-08 | 1968-06-11 | Howlett Machine Works | Prestressing apparatus |
| FR2077447A1 (OSRAM) * | 1969-05-09 | 1971-10-29 | Barredo De Valenzuela R | |
| DE2803171A1 (de) * | 1978-01-25 | 1979-08-02 | Kulessa Gerhard Dipl Ing | Keilverankerung fuer buendel von spannstaehlen aus draehten oder litzen |
-
0
- BE BE511407D patent/BE511407A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387417A (en) * | 1964-06-08 | 1968-06-11 | Howlett Machine Works | Prestressing apparatus |
| FR2077447A1 (OSRAM) * | 1969-05-09 | 1971-10-29 | Barredo De Valenzuela R | |
| DE2803171A1 (de) * | 1978-01-25 | 1979-08-02 | Kulessa Gerhard Dipl Ing | Keilverankerung fuer buendel von spannstaehlen aus draehten oder litzen |
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