CH242304A - Procédé pour la fabrication d'un objet creux à extrémités renforcées, en béton armé ou analogues et objet creux obtenu d'après ce procédé. - Google Patents
Procédé pour la fabrication d'un objet creux à extrémités renforcées, en béton armé ou analogues et objet creux obtenu d'après ce procédé.Info
- Publication number
- CH242304A CH242304A CH242304DA CH242304A CH 242304 A CH242304 A CH 242304A CH 242304D A CH242304D A CH 242304DA CH 242304 A CH242304 A CH 242304A
- Authority
- CH
- Switzerland
- Prior art keywords
- concrete
- object according
- pipe
- mass
- sub
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000011150 reinforced concrete Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 13
- 238000004873 anchoring Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 101100166829 Mus musculus Cenpk gene Proteins 0.000 claims 1
- 101150084935 PTER gene Proteins 0.000 claims 1
- 231100001261 hazardous Toxicity 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0027—Joints for pipes made of reinforced concrete
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE602834X | 1943-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH242304A true CH242304A (fr) | 1946-05-15 |
Family
ID=3874202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH242304D CH242304A (fr) | 1943-03-01 | 1943-10-29 | Procédé pour la fabrication d'un objet creux à extrémités renforcées, en béton armé ou analogues et objet creux obtenu d'après ce procédé. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH242304A (en(2012)) |
| GB (1) | GB602834A (en(2012)) |
| NL (1) | NL64733C (en(2012)) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3034537A (en) * | 1958-05-20 | 1962-05-15 | Lock Joint Pipe Co | Prestressed concrete pipes |
-
1943
- 1943-10-29 CH CH242304D patent/CH242304A/fr unknown
- 1943-11-24 NL NL114146A patent/NL64733C/xx active
-
1945
- 1945-10-31 GB GB28915/45A patent/GB602834A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL64733C (en(2012)) | 1949-11-15 |
| GB602834A (en) | 1948-06-03 |
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