ES2152385T3 - Conjunto de cabeza de anclaje de postesado. - Google Patents
Conjunto de cabeza de anclaje de postesado.Info
- Publication number
- ES2152385T3 ES2152385T3 ES95906935T ES95906935T ES2152385T3 ES 2152385 T3 ES2152385 T3 ES 2152385T3 ES 95906935 T ES95906935 T ES 95906935T ES 95906935 T ES95906935 T ES 95906935T ES 2152385 T3 ES2152385 T3 ES 2152385T3
- Authority
- ES
- Spain
- Prior art keywords
- cavities
- section
- anchor head
- head assembly
- shaped
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 210000002435 tendon Anatomy 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 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
-
- 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)
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
- Emergency Lowering Means (AREA)
- Reinforcement Elements For Buildings (AREA)
- Jib Cranes (AREA)
- Television Signal Processing For Recording (AREA)
- Soil Working Implements (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
UN CONJUNTO DE CABEZA DE ANCLAJE (1) QUE CONSTA DE UN MIEMBRO DE CUERPO PRINCIPAL (2) CON UNA PLURALIDAD DE CAVIDADES (5) QUE TIENE LA FORMA DEL TRONCO DE UN CONO EN UNA SECCION EXTERIOR (3) Y UN NUMERO CORRESPONDIENTE DE CAVIDADES (4) QUE TAMBIEN TIENEN LA FORMA DEL TRONCO DE UN CONO EN UNA SECCION INTERIOR (4). LAS CAVIDADES SE ENCUENTRAN ORIENTADAS DE TAL MODO QUE LOS EXTREMOS ESTRECHOS DE AQUELLAS QUE SE ENCUENTRAN LA SECCION EXTERIOR MIRAN HACIA LOS EXTREMOS ESTRECHOS DE LAS QUE SE ENCUENTRAN EN LA SECCION INTERIOR. LA SECCION INTERIOR (4) TIENE FORMA ABOVEDADA PARA ASI FACILITAR LA FABRICACION DE LAS CAVIDADES DENTRO DE LA MISMA Y FACILITAR LA EXTENSION DE CUERDAS O TENDONES A MEDIDA QUE ENTRAN Y PASAN A TRAVES DE LAS CAVIDADES DE LAS SECCIONES INTERIOR Y EXTERIOR. LA SECCION ABOVEDADA FACILITA TAMBIEN EL AUTOCENTRADO DEL CONJUNTO DE LA CABEZA DE ANCLAJE EN UNA PLACA DE SOPORTE. SE UTILIZAN UNOS MIEMBROS DE CUÑA (23) PARA CAPTURAR LAS CUERDAS O TENDONES QUE SE ENCUENTRAN EN LAS CAVIDADES DE LA SECCION EXTERIOR DEL CONJUNTO DE CABEZA DE ANCLAJE. UNA SECCION EXTERIOR CON FORMA HEXAGONAL (9) Y LA SECCION INTERIOR ABOVEDADA HACEN QUE LA CABEZA DE ANCLAJE TENGAN UN PESO MENOR QUE LAS HASTA AHORA CONOCIDAS Y LA RESISTENCIA DE LA CABEZA DE ANCLAJE SE INTENSIFICA UTILIZANDO TECNICAS DE FABRICACION DE HIERRO FUNDIDO AUSTEMPLADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/183,526 US5596854A (en) | 1994-01-19 | 1994-01-19 | Post-tensioning anchor head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2152385T3 true ES2152385T3 (es) | 2001-02-01 |
Family
ID=22673179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95906935T Expired - Lifetime ES2152385T3 (es) | 1994-01-19 | 1995-01-12 | Conjunto de cabeza de anclaje de postesado. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5596854A (es) |
| EP (1) | EP0692054B1 (es) |
| JP (1) | JP3578458B2 (es) |
| KR (1) | KR100276470B1 (es) |
| CN (1) | CN1115452C (es) |
| AT (1) | ATE197078T1 (es) |
| AU (1) | AU681003B2 (es) |
| BR (1) | BR9505826A (es) |
| CA (1) | CA2158573A1 (es) |
| CZ (1) | CZ270195A3 (es) |
| DE (1) | DE69519131T2 (es) |
| ES (1) | ES2152385T3 (es) |
| WO (1) | WO1995020083A1 (es) |
| ZA (1) | ZA95172B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6481102B1 (en) | 1999-12-02 | 2002-11-19 | Tommie D. Hill | Attachment devices, systems, and methods for a tendon, rod, or other elongated member |
| DE102005010957A1 (de) * | 2005-03-10 | 2006-09-14 | Dywidag-Systems International Gmbh | Verfahren und Anordnung zum Spannen eines Stufenankers |
| US7597505B2 (en) * | 2006-03-28 | 2009-10-06 | Price Herbert S | Roof bolt plate |
| CA2785362C (en) * | 2009-12-23 | 2018-04-17 | Geotech Pty Ltd | An anchorage system |
| US9315998B1 (en) * | 2011-02-14 | 2016-04-19 | Aral Wilson LLC | Cable lock-off block for repairing a plurality of post-tensioned tendons |
| CN103192452B (zh) * | 2012-01-04 | 2015-09-02 | 赵正义 | 后张无粘结预应力混凝土结构的端头防护构造 |
| US9982434B1 (en) * | 2015-06-04 | 2018-05-29 | Structural Technologies Ip, Llc | Encapsulated anchor devices, systems, and methods |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB775744A (en) * | 1955-03-15 | 1957-05-29 | P S C Equipment Ltd | A new or improved means for securing wires or rods in the stressed condition |
| FR2077729B1 (es) * | 1970-02-10 | 1974-03-01 | Stup Procedes Freyssinet | |
| FR2122302B2 (es) * | 1971-01-19 | 1974-11-08 | Stup Procedes Freyssinet | |
| CH550909A (de) * | 1972-10-16 | 1974-06-28 | Bureau Bbr Ltd | Einrichtung zum verankern von draehten oder litzen. |
| US4192215A (en) * | 1975-05-05 | 1980-03-11 | Hymans Nelson J | Tensioning apparatus and method of applying tension to a tendon |
| DE3125166C2 (de) * | 1981-06-26 | 1993-12-02 | Dyckerhoff & Widmann AG, 8000 München | Verfahren zum Herstellen eines nachspannbaren Verpreßankers |
| FR2541339B1 (fr) * | 1983-02-17 | 1985-08-02 | Gtm Ets Sa | Dispositif d'ancrage des extremites de cables ou barres sous tension |
| BR8302084A (pt) * | 1983-04-22 | 1984-11-20 | Freyssinet Int Stup | Conjunto para ancoragem de membros tensores |
| FR2582335B1 (fr) * | 1985-05-24 | 1987-08-14 | Gtm Ets Sa | Dispositif pour l'ancrage d'une extremite d'au moins un cable ou barre sous tension, notamment pour ouvrage en beton precontraint. |
| DE3801451C2 (de) * | 1987-10-15 | 1994-09-29 | Dyckerhoff & Widmann Ag | Korrosionsgeschütztes freies Zugglied, vornehmlich Spannglied für Spannbeton ohne Verbund |
| JPH01207553A (ja) * | 1988-02-16 | 1989-08-21 | Sumitomo Electric Ind Ltd | アンボンドｐｃ鋼より線の定着具 |
| GB8921150D0 (en) * | 1989-09-19 | 1989-11-08 | Manuf Aceros Caucho Sa | Anchorage for a reinforcing tendon |
| DE59207134D1 (de) * | 1991-11-26 | 1996-10-17 | Vsl Int Ag | Spannverankerung für spannglieder in einem bauwerksteil |
| DE59306005D1 (de) * | 1992-03-24 | 1997-05-07 | Vsl Int Ag | Kraftübertragungskörper für eine Verankerung |
| EP0563006B1 (de) * | 1992-03-24 | 1997-04-02 | VSL International AG | Kraftübertragungskörper für eine Verankerung |
-
1994
- 1994-01-19 US US08/183,526 patent/US5596854A/en not_active Expired - Lifetime
-
1995
- 1995-01-11 ZA ZA95172A patent/ZA95172B/xx unknown
- 1995-01-12 CN CN95190035A patent/CN1115452C/zh not_active Expired - Fee Related
- 1995-01-12 JP JP51932395A patent/JP3578458B2/ja not_active Expired - Fee Related
- 1995-01-12 AT AT95906935T patent/ATE197078T1/de active
- 1995-01-12 ES ES95906935T patent/ES2152385T3/es not_active Expired - Lifetime
- 1995-01-12 DE DE69519131T patent/DE69519131T2/de not_active Expired - Lifetime
- 1995-01-12 CA CA002158573A patent/CA2158573A1/en not_active Abandoned
- 1995-01-12 CZ CZ952701A patent/CZ270195A3/cs unknown
- 1995-01-12 WO PCT/EP1995/000117 patent/WO1995020083A1/en not_active Ceased
- 1995-01-12 EP EP95906935A patent/EP0692054B1/en not_active Expired - Lifetime
- 1995-01-12 AU AU15339/95A patent/AU681003B2/en not_active Ceased
- 1995-01-12 BR BR9505826A patent/BR9505826A/pt not_active Application Discontinuation
- 1995-01-12 KR KR1019950703987A patent/KR100276470B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995020083A1 (en) | 1995-07-27 |
| DE69519131T2 (de) | 2001-06-07 |
| CN1122153A (zh) | 1996-05-08 |
| CN1115452C (zh) | 2003-07-23 |
| DE69519131D1 (de) | 2000-11-23 |
| BR9505826A (pt) | 1996-03-12 |
| EP0692054B1 (en) | 2000-10-18 |
| CZ270195A3 (en) | 1996-05-15 |
| JPH08508075A (ja) | 1996-08-27 |
| EP0692054A1 (en) | 1996-01-17 |
| KR960702040A (ko) | 1996-03-28 |
| CA2158573A1 (en) | 1995-07-27 |
| ZA95172B (en) | 1995-09-12 |
| US5596854A (en) | 1997-01-28 |
| HK1011397A1 (en) | 1999-07-09 |
| AU681003B2 (en) | 1997-08-14 |
| AU1533995A (en) | 1995-08-08 |
| JP3578458B2 (ja) | 2004-10-20 |
| KR100276470B1 (ko) | 2000-12-15 |
| ATE197078T1 (de) | 2000-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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