ES2100171T3 - Metodo de encapsular un anclaje tensor de tendones. - Google Patents
Metodo de encapsular un anclaje tensor de tendones.Info
- Publication number
- ES2100171T3 ES2100171T3 ES90901964T ES90901964T ES2100171T3 ES 2100171 T3 ES2100171 T3 ES 2100171T3 ES 90901964 T ES90901964 T ES 90901964T ES 90901964 T ES90901964 T ES 90901964T ES 2100171 T3 ES2100171 T3 ES 2100171T3
- Authority
- ES
- Spain
- Prior art keywords
- anchor
- mold
- encapsulation
- tension
- encapsulating
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/70—Completely encapsulating inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Piles And Underground Anchors (AREA)
Abstract
METODO PARA ENCAPSULAR UN ANCLA TENSORA DE UN TENDON (202) QUE COMPRENDE LOS PASOS DE CARGAR UN ANCLA (202) EN UN MOLDE (200) DE MANERA QUE EL MOLDE (200) DEFINE LA FORMA EXTERIOR DE UNA ENCAPSULACION, SITUAR EL MATERIAL DE ENCAPSULACION DENTRO DEL MOLDE (200) DE FORMA QUE CUBRA COMPLETAMENTE LA SUPERFICIE DESEADA DEL ESTERIOR DEL ANCLA (202); SOLIDIFICAR EL MATERIAL DE ENCAPSULACION HASTA QUE CUBRA EL ANCLA (202), Y RETIRAR EL ANCLA (202) DEL MOLDE (200). ESTE METODO COMPRENDE TAMBIEN EL PASO POSTERIOR DE PRESURIZAR EL MATERIAL DE ENCAPSULACION DENTRO DEL MOLDE (200) CON OBJETO DE RETIRAR LAS BURBUJAS DE AIRE QUE SE INTERPONGAN ENTRE EL ANCLA (202) Y LA ENCAPSULACION. ADEMAS, ESTE METODO INCLUYE LOS PASOS DE FORMAR UNA PORCION TUBULAR QUE SE EXTIENDE HACIA AFUERA A PARTIR DE LA ENCAPSULACION QUE RODEA AL ANCLA (202) Y DE FORMAR UN AREA DE RECEPCION EN EL OTRO LADO DEL ANCLA (202). SE SITUA UNA ESTRUCTURA-SOPORTE (206) A TRAVES DEL ANCLA (202) PARA SUSPENDER ESTA DENTRO DEL MOLDE (200) Y CENTRAR ASI EL ANCLA (202) DENTRO DEL MOLDE (200)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29026288A | 1988-12-27 | 1988-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2100171T3 true ES2100171T3 (es) | 1997-06-16 |
Family
ID=23115208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90901964T Expired - Lifetime ES2100171T3 (es) | 1988-12-27 | 1989-12-27 | Metodo de encapsular un anclaje tensor de tendones. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0408707B1 (es) |
AT (1) | ATE149412T1 (es) |
AU (1) | AU621973B2 (es) |
DE (1) | DE68927828T2 (es) |
ES (1) | ES2100171T3 (es) |
WO (1) | WO1990007410A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3909998A3 (en) | 2005-04-22 | 2022-03-16 | Mitsubishi Chemical Corporation | Biomass-resource-derived polyester and production process thereof |
BR102015031377A2 (pt) * | 2015-12-15 | 2017-06-20 | Polese Dos Santos Jacson | Casting encapsulation process and active anchor plate in protected concrete and corresponding components |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2222755A (en) * | 1936-09-30 | 1940-11-26 | Jenkins Bros | Valve stem molding means |
US2535956A (en) * | 1945-09-24 | 1950-12-26 | Lutie A Roggensack | Method of forming screw jacks with concrete bases |
US2857755A (en) * | 1953-07-22 | 1958-10-28 | Werth Adam | Method and means of prestressing |
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 |
US3107983A (en) * | 1958-07-05 | 1963-10-22 | Brandestini Antonio | Method of anchoring wire bundles for prestressed concrete constructions |
US3074112A (en) * | 1959-04-15 | 1963-01-22 | Joseph A Bobrow | Apparatus for molding an embedment within a plastic mass |
US3188370A (en) * | 1960-11-14 | 1965-06-08 | Andrew A Halacsy | Method of incapsulating an object |
US3186679A (en) * | 1961-04-13 | 1965-06-01 | Chester I Williams | Concrete form assembly and clamping means therefor |
BE789655R (fr) * | 1965-05-21 | 1973-04-04 | Birguer Alexandre Rue Lincoln | Poutres composites et precontraintes en acier-beton et leur procede de |
US3399434A (en) * | 1965-09-27 | 1968-09-03 | William F. Kelly | Anchors for stressed cables |
US3470787A (en) * | 1968-03-27 | 1969-10-07 | Us Army | Corrosion prevention device and method |
US3891731A (en) * | 1969-10-20 | 1975-06-24 | Chester I Williams | Method of pre-stressing form tie systems |
US4053974A (en) * | 1971-03-01 | 1977-10-18 | Conenco International Limited | Method of forming a concrete structure with a recess to receive an anchorage |
US3991146A (en) * | 1974-04-01 | 1976-11-09 | Imperial Chemical Industries Limited | Method of encapsulating an insert in plastics material by injection molding |
US4148856A (en) * | 1974-08-16 | 1979-04-10 | Corning Glass Works | Method for continuous component encapsulation |
DE2628703C3 (de) * | 1976-06-25 | 1980-10-09 | Maschinen- Und Werkzeugbau Gmbh, 3563 Dautphetal | Anordnung und Verfahren zur Herstellung von Profilen, insbesondere für Fenster und Türen |
US4116439A (en) * | 1976-09-30 | 1978-09-26 | C.F.F. Inc. | Pool ball |
NL7805229A (nl) * | 1978-05-16 | 1979-11-20 | Cornelis Johannes Franciscus B | Ankerconstructie. |
US4261598A (en) * | 1979-08-06 | 1981-04-14 | Cornwall Kenneth R | Concrete floor embedded coupling for plastic pipe |
US4357293A (en) * | 1979-10-22 | 1982-11-02 | Williamson Jr James H | Method for molding a mounting member in place |
US4362421A (en) * | 1980-03-17 | 1982-12-07 | Kelly William F | Anchor for use in the post-tensioning of prestressed concrete |
US4348844A (en) * | 1980-09-25 | 1982-09-14 | Morris Schupack | Electrically isolated reinforcing tendon assembly and method |
US4524516A (en) * | 1980-09-29 | 1985-06-25 | At&T Technologies, Inc. | Molded plastic article having metallic inserts |
IT1149739B (it) * | 1982-02-04 | 1986-12-10 | Ind Prefabbricati Affini Ipa S | Procedimento ed apparecchiatura per la realizzazione di manufatti prefabbricati in cemento armato precompresso muniti di inserti,in particolare per la fabbricazione di traverse ad uso ferroviario |
US4405083A (en) * | 1982-03-19 | 1983-09-20 | Northern Telecom Limited | Moulding apparatus for encapsulating cable splices |
FR2544768B1 (fr) * | 1983-04-19 | 1985-08-16 | Freyssinet Int Stup | Perfectionnements aux procedes et dispositifs pour graisser les extremites d'armatures de precontrainte |
GB8432023D0 (en) * | 1984-12-19 | 1985-01-30 | Cunningham F | Anchorage |
US4616458A (en) * | 1985-07-01 | 1986-10-14 | Vsl Corporation | Protective apparatus for tendons in tendon tensioning anchor assemblies |
US4799307A (en) * | 1986-05-30 | 1989-01-24 | Tech Research, Inc. | Anchor apparatus for a tendon in prestressed concrete slab |
US4719658A (en) * | 1986-10-15 | 1988-01-19 | Special Personal And Financial Planning And Referral Services, Inc. | Hermetically sealed anchor construction for use in post tensioning tendons |
US4896470A (en) * | 1988-04-21 | 1990-01-30 | Varitech Industries, Inc. | Tendon tensioning anchor |
-
1989
- 1989-12-27 AT AT90901964T patent/ATE149412T1/de not_active IP Right Cessation
- 1989-12-27 EP EP90901964A patent/EP0408707B1/en not_active Expired - Lifetime
- 1989-12-27 ES ES90901964T patent/ES2100171T3/es not_active Expired - Lifetime
- 1989-12-27 WO PCT/US1989/005873 patent/WO1990007410A1/en active IP Right Grant
- 1989-12-27 AU AU48486/90A patent/AU621973B2/en not_active Ceased
- 1989-12-27 DE DE68927828T patent/DE68927828T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU621973B2 (en) | 1992-03-26 |
DE68927828T2 (de) | 1997-10-02 |
WO1990007410A1 (en) | 1990-07-12 |
ATE149412T1 (de) | 1997-03-15 |
EP0408707A1 (en) | 1991-01-23 |
EP0408707B1 (en) | 1997-03-05 |
AU4848690A (en) | 1990-08-01 |
EP0408707A4 (en) | 1991-09-25 |
DE68927828D1 (de) | 1997-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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