GB847760A - Tension wire anchoring device for prestressed concrete pipes - Google Patents
Tension wire anchoring device for prestressed concrete pipesInfo
- Publication number
- GB847760A GB847760A GB3687458A GB3687458A GB847760A GB 847760 A GB847760 A GB 847760A GB 3687458 A GB3687458 A GB 3687458A GB 3687458 A GB3687458 A GB 3687458A GB 847760 A GB847760 A GB 847760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- concrete
- sleeve
- anchoring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- E04C5/125—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)
- Piles And Underground Anchors (AREA)
Abstract
847,760. Casting reinforced concrete pipes. CEN-VI-RO PIPE CORPORATION. Nov. 17, 1958, No. 36874/58. Class 87(2). [Also in Group XXVIII] An anchoring device, to maintain tension in a concrete reinforcement prestressing wire 11, during the casting of a concrete pipe, comprises a block 17 in which is a pocket 27 with an end wall 22 slotted at 25 to receive the wire, and which is secured to the mould by bolts screwed into lugs 31, 32, and a sleeve 40 received in the pocket when attached to the wire whereby the wire is anchored. The sleeve has a porcelain lining which fractures when the sleeve is gripped to form a tight connection. An extension 29 inclines from the body so that it, and an enlargement 30 thereon, are wholly embedded in the concrete. The inside of the end wall 22 is sloped so that the sleeve 40 is forced to the bottom of the pocket. A depression 37<SP>1</SP> for the wire may be cored into the concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3687458A GB847760A (en) | 1958-11-17 | 1958-11-17 | Tension wire anchoring device for prestressed concrete pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3687458A GB847760A (en) | 1958-11-17 | 1958-11-17 | Tension wire anchoring device for prestressed concrete pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB847760A true GB847760A (en) | 1960-09-14 |
Family
ID=10391882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3687458A Expired GB847760A (en) | 1958-11-17 | 1958-11-17 | Tension wire anchoring device for prestressed concrete pipes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB847760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1684500B1 (en) * | 1967-03-07 | 1971-04-22 | Taylor Woodrow Const Ltd | Device for the end anchoring of tendons in a tensioning or winding channel |
| FR2545130A1 (en) * | 1983-04-27 | 1984-11-02 | Precontrainte Ste Fse | Device for anchoring a prestressing cable at an intermediate point of a concrete structure |
-
1958
- 1958-11-17 GB GB3687458A patent/GB847760A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1684500B1 (en) * | 1967-03-07 | 1971-04-22 | Taylor Woodrow Const Ltd | Device for the end anchoring of tendons in a tensioning or winding channel |
| FR2545130A1 (en) * | 1983-04-27 | 1984-11-02 | Precontrainte Ste Fse | Device for anchoring a prestressing cable at an intermediate point of a concrete structure |
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