BE464437A - - Google Patents
Info
- Publication number
- BE464437A BE464437A BE464437A BE464437A BE464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A
- Authority
- BE
- Belgium
- Prior art keywords
- concrete
- anchoring
- head
- cavity
- wire
- Prior art date
Links
- 239000004567 concrete Substances 0.000 claims description 53
- 230000002787 reinforcement Effects 0.000 claims description 37
- 238000004873 anchoring Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000010791 quenching Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 241000218645 Cedrus Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- 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
-
- 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
-
- 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
- E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR612324X | 1944-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE464437A true BE464437A (enrdf_load_stackoverflow) | 1945-05-31 |
Family
ID=8978740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE464437A BE464437A (enrdf_load_stackoverflow) | 1944-05-26 | 1945-04-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE464437A (enrdf_load_stackoverflow) |
| GB (1) | GB612324A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986006777A1 (en) * | 1985-05-15 | 1986-11-20 | Ulrich Finsterwalder | Threaded bar |
| EP1659232A1 (fr) * | 2004-11-22 | 2006-05-24 | Centre D'etudes Et De Recherches De L'industrie Du Beton | Elément en béton précontraint, procédé de réalisation d'un élément en béton précontraint et tube de frettage pour la réalisation d'un élément en béton précontraint |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970406A (en) * | 1955-06-15 | 1961-02-07 | Dyckerhoff & Widmann Ag | Anchorages of rod shaped tie members of prestressed concrete |
| US3293811A (en) * | 1965-06-01 | 1966-12-27 | Edward K Rice | Anchorage for concrete stressing tendons |
| US3399434A (en) * | 1965-09-27 | 1968-09-03 | William F. Kelly | Anchors for stressed cables |
| FR1582128A (enrdf_load_stackoverflow) * | 1968-06-18 | 1969-09-26 |
-
1945
- 1945-04-10 BE BE464437A patent/BE464437A/fr unknown
-
1946
- 1946-01-30 GB GB2980/46A patent/GB612324A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986006777A1 (en) * | 1985-05-15 | 1986-11-20 | Ulrich Finsterwalder | Threaded bar |
| US4811541A (en) * | 1985-05-15 | 1989-03-14 | Ulrich Finsterwalder | Threaded bar |
| EP1659232A1 (fr) * | 2004-11-22 | 2006-05-24 | Centre D'etudes Et De Recherches De L'industrie Du Beton | Elément en béton précontraint, procédé de réalisation d'un élément en béton précontraint et tube de frettage pour la réalisation d'un élément en béton précontraint |
| FR2878271A1 (fr) * | 2004-11-22 | 2006-05-26 | Ct D Etudes Et De Rech S De L | Element en beton precontraint, procede de realisation d'un element en beton precontraint et tube de frettage pour la realisation d'un element en beton precontraint |
Also Published As
| Publication number | Publication date |
|---|---|
| GB612324A (en) | 1948-11-11 |
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