DE69518544T2 - Verankerungsvorrichtung - Google Patents
VerankerungsvorrichtungInfo
- Publication number
- DE69518544T2 DE69518544T2 DE69518544T DE69518544T DE69518544T2 DE 69518544 T2 DE69518544 T2 DE 69518544T2 DE 69518544 T DE69518544 T DE 69518544T DE 69518544 T DE69518544 T DE 69518544T DE 69518544 T2 DE69518544 T2 DE 69518544T2
- Authority
- DE
- Germany
- Prior art keywords
- wedge
- anchorage
- wedges
- tapered
- nose
- 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 - Lifetime
Links
- 238000004873 anchoring Methods 0.000 title claims description 41
- 239000011513 prestressed concrete Substances 0.000 claims abstract description 5
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 7
- 238000000429 assembly Methods 0.000 abstract description 7
- 230000009172 bursting Effects 0.000 abstract description 5
- 210000001331 nose Anatomy 0.000 description 22
- 210000002435 tendon Anatomy 0.000 description 17
- 238000004382 potting Methods 0.000 description 12
- 239000004567 concrete Substances 0.000 description 10
- 238000009415 formwork Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000036319 strand breaking Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Piles And Underground Anchors (AREA)
- Soil Working Implements (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Clamps And Clips (AREA)
- Joining Of Building Structures In Genera (AREA)
- Braking Arrangements (AREA)
- Dowels (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9426239.1A GB9426239D0 (en) | 1994-12-24 | 1994-12-24 | Wedge for anchorage assembly |
| GBGB9520399.8A GB9520399D0 (en) | 1994-12-24 | 1995-10-06 | Anchorage assembly |
| PCT/GB1995/002980 WO1996020319A1 (en) | 1994-12-24 | 1995-12-20 | Anchorage assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69518544D1 DE69518544D1 (de) | 2000-09-28 |
| DE69518544T2 true DE69518544T2 (de) | 2001-01-04 |
Family
ID=26306270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69518544T Expired - Lifetime DE69518544T2 (de) | 1994-12-24 | 1995-12-20 | Verankerungsvorrichtung |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0799354B1 (enExample) |
| JP (1) | JP3583440B2 (enExample) |
| CN (1) | CN1084818C (enExample) |
| AT (1) | ATE195782T1 (enExample) |
| AU (1) | AU709378B2 (enExample) |
| DE (1) | DE69518544T2 (enExample) |
| DK (1) | DK0799354T3 (enExample) |
| ES (1) | ES2151611T3 (enExample) |
| IN (1) | IN192758B (enExample) |
| NO (1) | NO314270B1 (enExample) |
| WO (1) | WO1996020319A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012499C2 (nl) * | 1999-07-02 | 2001-01-03 | Novitec Internat B V | Koppelorgaan voor wapeningsstaven. |
| JP2004308203A (ja) * | 2003-04-04 | 2004-11-04 | Nippon Steel Corp | 高強度線材の定着治具構造 |
| CN104727487A (zh) * | 2015-03-23 | 2015-06-24 | 天津大学 | 一种复合式cfrp筋锚固体系 |
| CN104846825A (zh) * | 2015-06-07 | 2015-08-19 | 田庄 | 一种用于岩质边坡治理的新型锚索及其内锚头 |
| CN110185198A (zh) * | 2019-05-16 | 2019-08-30 | 广西科技大学鹿山学院 | 一种多层钢丝结构钢绞线的固定端锚具及其制作方法 |
| CN113482145B (zh) * | 2021-07-29 | 2022-07-12 | 浙江远大勤业住宅产业化有限公司 | 一种可快速连接的混凝土预制构件 |
| AU2024407387A1 (en) * | 2023-12-19 | 2026-07-16 | General Technologies, Inc. | Stepped wedges for post-tensioning concrete |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887605A (en) * | 1959-07-15 | 1962-01-17 | Cable Covers Ltd | Improvements in and relating to stressed concrete structures |
| BE654007A (enExample) * | 1963-11-12 | 1965-02-01 | ||
| DE1906571B2 (de) * | 1969-02-10 | 1975-10-30 | Rudolf Dipl.-Ing. 8130 Starnberg Buehrer | Verankerungsvorrichtung für stab-, draht- oder seilförmige Bewehrungselemente, insbesondere für Vorspannglieder |
| DE3224702C2 (de) * | 1982-07-02 | 1986-01-16 | Dyckerhoff & Widmann AG, 8000 München | Vorrichtung zum Verankern und Koppeln eines Bündelspannglieds für Spannbeton |
-
1995
- 1995-12-20 ES ES95941205T patent/ES2151611T3/es not_active Expired - Lifetime
- 1995-12-20 DK DK95941205T patent/DK0799354T3/da active
- 1995-12-20 WO PCT/GB1995/002980 patent/WO1996020319A1/en not_active Ceased
- 1995-12-20 AU AU42689/96A patent/AU709378B2/en not_active Ceased
- 1995-12-20 JP JP52028096A patent/JP3583440B2/ja not_active Expired - Fee Related
- 1995-12-20 DE DE69518544T patent/DE69518544T2/de not_active Expired - Lifetime
- 1995-12-20 CN CN95197639.7A patent/CN1084818C/zh not_active Expired - Fee Related
- 1995-12-20 AT AT95941205T patent/ATE195782T1/de active
- 1995-12-20 EP EP95941205A patent/EP0799354B1/en not_active Expired - Lifetime
- 1995-12-26 IN IN2403DE1995 patent/IN192758B/en unknown
-
1997
- 1997-06-23 NO NO19972941A patent/NO314270B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10513513A (ja) | 1998-12-22 |
| ES2151611T3 (es) | 2001-01-01 |
| JP3583440B2 (ja) | 2004-11-04 |
| NO314270B1 (no) | 2003-02-24 |
| DK0799354T3 (da) | 2000-12-18 |
| EP0799354A1 (en) | 1997-10-08 |
| HK1008955A1 (en) | 1999-07-23 |
| AU709378B2 (en) | 1999-08-26 |
| NO972941L (no) | 1997-08-15 |
| ATE195782T1 (de) | 2000-09-15 |
| EP0799354B1 (en) | 2000-08-23 |
| NO972941D0 (no) | 1997-06-23 |
| IN192758B (enExample) | 2004-05-15 |
| DE69518544D1 (de) | 2000-09-28 |
| AU4268996A (en) | 1996-07-19 |
| CN1084818C (zh) | 2002-05-15 |
| CN1175296A (zh) | 1998-03-04 |
| WO1996020319A1 (en) | 1996-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: EDGER 363 LTD., LEEDS, GB |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: CCL STRESSING INTERNATIONAL LTD., LEEDS, GB |