SE419253B - Reinforcing unit for rudder-shaped structural elements of prestressed concrete - Google Patents
Reinforcing unit for rudder-shaped structural elements of prestressed concreteInfo
- Publication number
- SE419253B SE419253B SE7511349A SE7511349A SE419253B SE 419253 B SE419253 B SE 419253B SE 7511349 A SE7511349 A SE 7511349A SE 7511349 A SE7511349 A SE 7511349A SE 419253 B SE419253 B SE 419253B
- Authority
- SE
- Sweden
- Prior art keywords
- rudder
- structural elements
- prestressed concrete
- reinforcing unit
- shaped structural
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F17/00—Jacketing or reinforcing articles with wire
-
- 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
-
- 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
-
- 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
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
- B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2448678A DE2448678B2 (en) | 1974-10-12 | 1974-10-12 | Method for producing tubular components from prestressed concrete, in particular a prestressed concrete pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7511349L SE7511349L (en) | 1976-04-13 |
SE419253B true SE419253B (en) | 1981-07-20 |
Family
ID=5928144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7511349A SE419253B (en) | 1974-10-12 | 1975-10-09 | Reinforcing unit for rudder-shaped structural elements of prestressed concrete |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE834393A (en) |
CH (1) | CH605073A5 (en) |
DE (1) | DE2448678B2 (en) |
FR (1) | FR2287561A1 (en) |
IT (1) | IT1047399B (en) |
NL (1) | NL168434C (en) |
SE (1) | SE419253B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE429355B (en) * | 1978-05-23 | 1983-08-29 | Hydro Betong Ab | PROCEDURES FOR THE MANUFACTURING OF SPACE BREADS WITH ANY MACHINE FOR PRODUCING THE SAME |
DE3628598A1 (en) * | 1986-08-22 | 1988-02-25 | Albishausen Hartmut | TUBE SLEEVE FROM A BRAID FROM METAL WIRE AND / OR NON-METAL STRANDS, RUBBER AND / OR PLASTIC HOSE PRODUCED THEREFOR, AND METHOD FOR THE PRODUCTION OF TUBULAR SLEEVE AND HOSE |
CN101649622B (en) * | 2008-08-15 | 2012-12-05 | 天津万联管道工程有限公司 | Method for manufacturing common ditch pipe gallery with ultra-large caliber in field |
US9662704B2 (en) | 2011-10-05 | 2017-05-30 | Marius S. Winograd | Method for forming a spiral support structure with continuous wire coil |
FR3093118B1 (en) * | 2019-02-21 | 2021-02-19 | C H A B | Sheath formed by at least one circular knit for the realization of a reinforced concrete pile |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH252967A (en) * | 1946-08-08 | 1948-02-15 | Edwin Emil Ing Dr | Process for the production of pipes from prestressed concrete. |
GB674559A (en) * | 1950-06-22 | 1952-06-25 | Preload Entpr Inc | Reinforced concrete structures |
-
1974
- 1974-10-12 DE DE2448678A patent/DE2448678B2/en not_active Ceased
-
1975
- 1975-09-09 CH CH1168275A patent/CH605073A5/xx not_active IP Right Cessation
- 1975-10-02 FR FR7530200A patent/FR2287561A1/en active Granted
- 1975-10-02 NL NLAANVRAGE7511616,A patent/NL168434C/en not_active IP Right Cessation
- 1975-10-09 SE SE7511349A patent/SE419253B/en unknown
- 1975-10-10 BE BE160847A patent/BE834393A/en unknown
- 1975-10-10 IT IT69533/75A patent/IT1047399B/en active
Also Published As
Publication number | Publication date |
---|---|
NL168434B (en) | 1981-11-16 |
NL7511616A (en) | 1976-04-14 |
DE2448678B2 (en) | 1979-07-05 |
SE7511349L (en) | 1976-04-13 |
NL168434C (en) | 1982-04-16 |
IT1047399B (en) | 1980-09-10 |
FR2287561B1 (en) | 1978-04-07 |
FR2287561A1 (en) | 1976-05-07 |
BE834393A (en) | 1976-02-02 |
CH605073A5 (en) | 1978-09-29 |
DE2448678A1 (en) | 1976-04-15 |
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