ZA74280B - Method for producing an expansible cylindrical lattice structure,in particular for a reinforcement of a pipe having a socket,and the lattice structure obtained - Google Patents
Method for producing an expansible cylindrical lattice structure,in particular for a reinforcement of a pipe having a socket,and the lattice structure obtainedInfo
- Publication number
- ZA74280B ZA74280B ZA740280A ZA74280A ZA74280B ZA 74280 B ZA74280 B ZA 74280B ZA 740280 A ZA740280 A ZA 740280A ZA 74280 A ZA74280 A ZA 74280A ZA 74280 B ZA74280 B ZA 74280B
- Authority
- ZA
- South Africa
- Prior art keywords
- lattice structure
- reinforcement
- socket
- producing
- pipe
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
- B21F27/124—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires applied by rotation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301242A FR2213814B1 (sv) | 1973-01-15 | 1973-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA74280B true ZA74280B (en) | 1974-12-24 |
Family
ID=9113276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA740280A ZA74280B (en) | 1973-01-15 | 1974-01-15 | Method for producing an expansible cylindrical lattice structure,in particular for a reinforcement of a pipe having a socket,and the lattice structure obtained |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2213814B1 (sv) |
ZA (1) | ZA74280B (sv) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552159B2 (de) * | 1966-12-24 | 1977-05-18 | Ed. Züblin AG, 7000 Stuttgart | Maschine zum kontinuierlichen herstellen von bewehrungskoerben |
-
1973
- 1973-01-15 FR FR7301242A patent/FR2213814B1/fr not_active Expired
-
1974
- 1974-01-15 ZA ZA740280A patent/ZA74280B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2213814B1 (sv) | 1978-08-25 |
FR2213814A1 (sv) | 1974-08-09 |
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