JPS4810326B1 - - Google Patents
Info
- Publication number
- JPS4810326B1 JPS4810326B1 JP6048066A JP6048066A JPS4810326B1 JP S4810326 B1 JPS4810326 B1 JP S4810326B1 JP 6048066 A JP6048066 A JP 6048066A JP 6048066 A JP6048066 A JP 6048066A JP S4810326 B1 JPS4810326 B1 JP S4810326B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/121—Construction of stressing jacks
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1284865A CH444441A (en) | 1965-09-16 | 1965-09-16 | Device for tensioning and anchoring several tendons that together form a tensioning cable |
| CH754166A CH456906A (en) | 1965-09-16 | 1966-05-25 | Device for tensioning and anchoring several tendons that together form a tensioning cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4810326B1 true JPS4810326B1 (en) | 1973-04-02 |
Family
ID=25701538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6048066A Pending JPS4810326B1 (en) | 1965-09-16 | 1966-09-14 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4810326B1 (en) |
| AT (1) | AT275115B (en) |
| BE (1) | BE685987A (en) |
| CH (1) | CH456906A (en) |
| DE (1) | DE1609718B1 (en) |
| ES (1) | ES330477A1 (en) |
| GB (1) | GB1151708A (en) |
| NL (1) | NL145014B (en) |
| NO (1) | NO122396B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410736Y2 (en) * | 1974-02-07 | 1979-05-17 | ||
| US4106752A (en) * | 1976-05-04 | 1978-08-15 | Buildinter Ag | Jack for stressing concrete re-inforcement elements |
| GB2136073A (en) * | 1983-03-01 | 1984-09-12 | Stronghold International Aktie | Hydraulic Jack for Stressing Elongate Elements |
| US4573662A (en) * | 1984-04-03 | 1986-03-04 | Stronghold International Ag | Hydraulic jack for stressing elongate elements |
| DE3427901A1 (en) * | 1984-07-28 | 1986-02-06 | Dyckerhoff & Widmann AG, 8000 München | Method for manufacturing a multipart ring wedge of a wedge anchoring for a prestressing element in a concrete structural part |
| GB2261482B (en) * | 1991-11-12 | 1995-02-15 | Pilgrim Eng Dev | Rod tensioning |
| CA2727295A1 (en) * | 2008-06-12 | 2009-12-17 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
| CN108049228B (en) * | 2018-01-24 | 2021-03-16 | 柳州市桥厦缆索制品有限公司 | Steel strand whole bundle extrusion anchoring sleeve |
| CN109736213B (en) * | 2018-12-29 | 2024-04-05 | 柳州欧维姆机械股份有限公司 | Tool for quickly replacing clamping piece group anchor type steel strand inhaul cable and dismantling construction method thereof |
| CN110748090A (en) * | 2019-11-05 | 2020-02-04 | 襄阳中铁宏吉工程技术有限公司 | Automatic tool anchor clamping piece convenient for accurately measuring internal shrinkage |
| CN111173293A (en) * | 2019-12-31 | 2020-05-19 | 中建交通建设集团有限公司 | Manual reset type prestressed tendon low-retraction tensioning anchoring device and construction method |
| CN112458899A (en) * | 2020-04-03 | 2021-03-09 | 吕世宽 | Bridge prestress tensioning device |
| CN111794520B (en) * | 2020-06-17 | 2022-05-31 | 安徽金星预应力工程技术有限公司 | Steel strand prestress tensioning device and method |
| CN113389149B (en) * | 2021-07-08 | 2022-05-27 | 北京工业大学 | Anti-loosening integral dismounting device for clamping piece of temporary prestressed steel strand stay cable |
| CN114214937B (en) * | 2021-11-23 | 2023-09-08 | 上海浦江缆索股份有限公司 | Method for improving anchoring uniformity of carbon fiber inhaul cable |
| CN114717941B (en) * | 2022-02-21 | 2023-09-05 | 中交路桥建设有限公司 | Tensioning method for vertical prestressed steel strands of concrete continuous beam |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT183214B (en) * | 1954-07-20 | 1955-09-26 | Bruno Dipl Ing Freibauer | Method for tensioning the wires of wire bundles serving as reinforcement with a subsequent bond for prestressed concrete and device for its implementation |
| BE608227A (en) * | 1961-11-30 | 1962-01-02 | Stressed Concrete Design Ltd | Improvements in prestressing of buildings or structures |
| FR1403335A (en) * | 1964-07-22 | 1965-06-18 | Cable Covers Ltd | Clamping device for subjecting cables to tension |
-
1966
- 1966-05-25 CH CH754166A patent/CH456906A/en unknown
- 1966-08-08 AT AT759166A patent/AT275115B/en active
- 1966-08-16 DE DE19661609718 patent/DE1609718B1/en active Pending
- 1966-08-19 GB GB3734466A patent/GB1151708A/en not_active Expired
- 1966-08-22 ES ES0330477A patent/ES330477A1/en not_active Expired
- 1966-08-25 BE BE685987D patent/BE685987A/xx not_active IP Right Cessation
- 1966-09-07 NL NL6612566A patent/NL145014B/en not_active IP Right Cessation
- 1966-09-14 JP JP6048066A patent/JPS4810326B1/ja active Pending
- 1966-09-14 NO NO16472666A patent/NO122396B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE685987A (en) | 1967-02-01 |
| ES330477A1 (en) | 1967-06-16 |
| NO122396B (en) | 1971-06-21 |
| CH456906A (en) | 1968-05-31 |
| AT275115B (en) | 1969-10-10 |
| NL145014B (en) | 1975-02-17 |
| GB1151708A (en) | 1969-05-14 |
| NL6612566A (en) | 1967-03-17 |
| DE1609718B1 (en) | 1971-08-12 |