ES2151611T3 - Conjunto de anclaje. - Google Patents
Conjunto de anclaje.Info
- Publication number
- ES2151611T3 ES2151611T3 ES95941205T ES95941205T ES2151611T3 ES 2151611 T3 ES2151611 T3 ES 2151611T3 ES 95941205 T ES95941205 T ES 95941205T ES 95941205 T ES95941205 T ES 95941205T ES 2151611 T3 ES2151611 T3 ES 2151611T3
- Authority
- ES
- Spain
- Prior art keywords
- wedge
- anchorage
- assemblies
- improved
- assembly
- 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
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000009172 bursting Effects 0.000 abstract 1
- 239000011513 prestressed concrete Substances 0.000 abstract 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)
Abstract
LA INVENCION SE REFIERE A DISPOSITIVOS DE ANCLAJE Y EN PARTICULAR A DISPOSITIVOS DE ANCLAJE QUE TIENEN UNA NUEVA DISPOSICION DE CUÑAS, A LAS CUÑAS PARA SU USO CON LOS DISPOSITIVOS DE ANCLAJE Y A UN ELEMENTO DE ANCLAJE. PARA MEJORAR EL RENDIMIENTO DE LA CUÑA EN UN DISPOSITIVO DE ANCLAJE SE PROVEE UNA CUÑA (21) QUE TIENE PARTES SIN CONTACTO TANTO INTERNA (24) COMO EXTERNAMENTE (25) PARA DAR UN AREA DELANTERA (26) QUE TIENE UNA FORMA MAS ADELGAZADA QUE EL RESTO DE LA CUÑA (21). BAJO CONDICIONES DE CARGA NORMALES, LA CUÑA (21) SE COMPORTA COMO UNA CUÑA CORTA DESPROVISTA DE PARTE DELANTERA SIN CONTACTO Y ES ALTAMENTE EFICAZ. BAJO CONDICIONES DE CARGA ALTA O DE LIMITE DE CARGA, LA PARTE DELANTERA (26) DE LA CUÑA (21) ESTA CONFIGURADA PARA QUE SE DEFORME PLASTICAMENTE DE MANERA QUE NO SE PRODUZCA DESGASTE POR ROZAMIENTO DEL ELEMENTO SOLICITANTE (23) SUJETADO POR LA CUÑA (21). ADEMAS DE LA CUÑA DE ALTO RENDIMIENTO, SE SUMINISTRA UN ELEMENTO DE ANCLAJE MEJORADO PARA EL DISPOSITIVO DE ANCLAJE, TENIENDO DICHO ELEMENTO DE ANCLAJE VARIOS ESCALONES (34-74). LA PROVISION DE ESCALONES (34-74) EN EL ELEMENTO DE ANCLAJE REDUCE LA TENDENCIA DE LOS ELEMENTOS DE ANCLAJE A SER ARRASTRADOS AL INTERIOR DE LAS ESTRUCTURAS DE HORMIGON PRETENSADO Y REDUCE LAS FUERZAS DE ROTURA DENTRO DE TALES ESTRUCTURAS. LA COMBINACION DE UN DISPOSITIVO DE ANCLAJE PROVISTO DE LA CUÑA MEJORADA Y DE UN ELEMENTO DE ANCLAJE MEJORADO ES PARTICULARMENTE EFECTIVA Y VENTAJOSA.
Applications Claiming Priority (2)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2151611T3 true ES2151611T3 (es) | 2001-01-01 |
Family
ID=26306270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95941205T Expired - Lifetime ES2151611T3 (es) | 1994-12-24 | 1995-12-20 | Conjunto de anclaje. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0799354B1 (es) |
| JP (1) | JP3583440B2 (es) |
| CN (1) | CN1084818C (es) |
| AT (1) | ATE195782T1 (es) |
| AU (1) | AU709378B2 (es) |
| DE (1) | DE69518544T2 (es) |
| DK (1) | DK0799354T3 (es) |
| ES (1) | ES2151611T3 (es) |
| IN (1) | IN192758B (es) |
| NO (1) | NO314270B1 (es) |
| WO (1) | WO1996020319A1 (es) |
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 (es) * | 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 |
| 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 |
| DE69518544T2 (de) | 2001-01-04 |
| ATE195782T1 (de) | 2000-09-15 |
| EP0799354B1 (en) | 2000-08-23 |
| NO972941D0 (no) | 1997-06-23 |
| IN192758B (es) | 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 |
|---|---|---|---|
| FG2A | Definitive protection |
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