ES2041799T3 - Material de revestimiento para cables de acero para hormigon pretensado, y procedimiento para fabricar articulos de hormigon pretensado. - Google Patents
Material de revestimiento para cables de acero para hormigon pretensado, y procedimiento para fabricar articulos de hormigon pretensado.Info
- Publication number
- ES2041799T3 ES2041799T3 ES198888306864T ES88306864T ES2041799T3 ES 2041799 T3 ES2041799 T3 ES 2041799T3 ES 198888306864 T ES198888306864 T ES 198888306864T ES 88306864 T ES88306864 T ES 88306864T ES 2041799 T3 ES2041799 T3 ES 2041799T3
- Authority
- ES
- Spain
- Prior art keywords
- preset concrete
- concrete
- coating material
- procedure
- manufacturing
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
UN MATERIAL PARA EL RECUBRIMIENTO DE VARILLAS PARA HORMIGON PRETENSADO INCLUYENDO UN COMPUESTO DE ENDURECIMIENTO CUYO TIEMPO DE ENDURECIMIENTO ES CONTROLADO DE TAL MODO QUE EL COMPUESTO SE MANTIENE EN ESTADO FLUIDO POR UN TIEMPO PREDETERMINADO ANTES DE QUE EL HORMIGON SE ENDUREZCA. UNA VEZ TRANSCURRIDO EL TIEMPO PREVIAMENTE DETERMINADO, EL COMPUESTO SE ENDURECE PARA PROTEGER LA VARILLA CONTRA LA CORROSION Y SOLDARLA CON EL HORMIGON. LA INVENCION INCLUYE TAMBIEN UN METODO PARA LA FABRICACION DE HORMIGON PRETENSADO UTILIZANDO DICHO MATERIAL DE RECUBRIMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188608A JPH0811791B2 (ja) | 1987-07-27 | 1987-07-27 | プレストレストコンクリート緊張材用塗布材料 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2041799T3 true ES2041799T3 (es) | 1993-12-01 |
Family
ID=16226649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888306864T Expired - Lifetime ES2041799T3 (es) | 1987-07-27 | 1988-07-26 | Material de revestimiento para cables de acero para hormigon pretensado, y procedimiento para fabricar articulos de hormigon pretensado. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4929650A (es) |
EP (1) | EP0302649B1 (es) |
JP (1) | JPH0811791B2 (es) |
AU (1) | AU598144B2 (es) |
CA (1) | CA1328525C (es) |
DE (1) | DE3880757T2 (es) |
ES (1) | ES2041799T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63167836A (ja) * | 1986-12-28 | 1988-07-11 | 神鋼鋼線工業株式会社 | プレストレストコンクリ−ト用緊張材およびその使用方法 |
US5254190A (en) * | 1986-12-28 | 1993-10-19 | Shinko Kosen Kogyo Kabushiki Kaisha | Tendons for prestressed concrete structures and method of using such tendons |
AU625551B2 (en) * | 1990-02-08 | 1992-07-16 | Shinko Wire Company, Ltd also known as Shinko Kosen Kogyo Kabushiki Kaisha | Tendons for prestressed concrete structures and method of using and process for making such tendons |
JP2001009825A (ja) * | 1999-04-28 | 2001-01-16 | Mitsui Chemicals Inc | プレストレストコンクリート緊張材用熱硬化性樹脂組成物 |
AU4851500A (en) * | 1999-05-14 | 2000-12-05 | Raffensperger, Patricia | Bonded prestressing system |
CA2368512A1 (en) * | 2000-03-02 | 2001-09-07 | Anderson Technology Corporation | Prestressing strand joint structure and construction method therefor |
JP3585819B2 (ja) * | 2000-06-05 | 2004-11-04 | 住友電工スチールワイヤー株式会社 | プレストレストコンクリート緊張材用硬化性組成物及び緊張材 |
US6610399B1 (en) | 2000-11-17 | 2003-08-26 | Structural Technologies, Llc | Multi-layer, thermal protection and corrosion protection coating system for metallic tendons, especially for external post-tensioning systems |
US6544589B2 (en) | 2001-08-20 | 2003-04-08 | Northrop Grumman Corporation | Method of controlling drying stresses by restricting shrinkage of ceramic coating |
KR20030025471A (ko) * | 2001-09-21 | 2003-03-29 | 이광명 | 고강도 콘크리트 또는 모르타르와 강재를 이용한프리캐스트 프리스트레스트 보강재 및 이를 이용한철근콘크리트 구조물 |
JP4236457B2 (ja) * | 2002-05-13 | 2009-03-11 | 神鋼鋼線工業株式会社 | プレストレストコンクリート緊張材用塗布組成物 |
JP3836770B2 (ja) * | 2002-09-12 | 2006-10-25 | 神鋼鋼線工業株式会社 | プレストレストコンクリート緊張材用塗布組成物 |
WO2006007657A1 (en) * | 2004-07-21 | 2006-01-26 | S2 Holdings Pty Limited | A structural member and a method for forming a structural member |
ES2548724T3 (es) * | 2004-11-17 | 2015-10-20 | Huntsman Advanced Materials (Switzerland) Gmbh | Método de fabricación de modelos o herramientas resistentes a altas temperaturas y composición para los mismos |
JPWO2009020176A1 (ja) * | 2007-08-08 | 2010-11-04 | 住友電気工業株式会社 | プレグラウトpc鋼材及びpcポストテンション工法 |
CN108603379B (zh) * | 2015-08-31 | 2020-11-10 | 西门子歌美飒可再生能源有限公司 | 具有张紧筋体导引槽口的混凝土设备塔架 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT201280B (de) * | 1956-08-18 | 1958-12-27 | Basf Ag | Verfahren zur Herstellung von Spannbeton |
US3759914A (en) * | 1971-08-10 | 1973-09-18 | Du Pont | Improved curing compositions for epoxy resins comprising latent amine curing agent and accelerator |
US3732286A (en) * | 1971-11-01 | 1973-05-08 | Goodrich Co B F | Compositions comprising an epoxy resin, dicyaniamide and an acylguanidine |
JPS5967256A (ja) * | 1982-10-12 | 1984-04-16 | Ajinomoto Co Inc | 新規なヒドラジド及びその化合物からなるエポキシ樹脂用潜在性硬化剤 |
CA1228998A (en) * | 1982-10-28 | 1987-11-10 | Frederick F. Hunt | Metal strand having improved corrosion resistance and/or bonding characteristics, particularly for prestressing concrete |
GB8314417D0 (en) * | 1983-05-25 | 1983-06-29 | Psc Freyssinet Ltd | Tendons for concrete structures |
EP0146126B1 (en) * | 1983-12-16 | 1992-03-11 | Sumitomo Electric Industries Limited | A prestressed concrete member obtained by post tensioning |
US4689388A (en) * | 1985-01-24 | 1987-08-25 | Ajinomoto Co., Inc. | One pack type alicyclic epoxy resin compositions |
ATE56462T1 (de) * | 1985-04-02 | 1990-09-15 | Ciba Geigy Ag | Verfahren zum verkleben von oberflaechen mit einem haertbaren epoxidharzgemisch. |
EP0198398B1 (en) * | 1985-04-08 | 1990-08-01 | Sumitomo Electric Industries Limited | Prestressing steel material |
JPH0699542B2 (ja) * | 1985-06-03 | 1994-12-07 | チバ−ガイギ− アクチエンゲゼルシヤフト | エポキシ樹脂のための硬化剤混合物及びその使用方法 |
NL8502588A (nl) * | 1985-09-20 | 1987-04-16 | Bekaert Cockerill Nv Sa | Voorspanelement met uitgestelde hechting en werkwijze voor het spannen van beton alsmede voorgespannen betonelement. |
JPS63167836A (ja) * | 1986-12-28 | 1988-07-11 | 神鋼鋼線工業株式会社 | プレストレストコンクリ−ト用緊張材およびその使用方法 |
-
1987
- 1987-07-27 JP JP62188608A patent/JPH0811791B2/ja not_active Expired - Lifetime
-
1988
- 1988-07-25 AU AU19796/88A patent/AU598144B2/en not_active Ceased
- 1988-07-25 US US07/223,588 patent/US4929650A/en not_active Expired - Lifetime
- 1988-07-25 CA CA000572944A patent/CA1328525C/en not_active Expired - Fee Related
- 1988-07-26 EP EP88306864A patent/EP0302649B1/en not_active Expired - Lifetime
- 1988-07-26 ES ES198888306864T patent/ES2041799T3/es not_active Expired - Lifetime
- 1988-07-26 DE DE88306864T patent/DE3880757T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0302649A3 (en) | 1989-11-02 |
US4929650A (en) | 1990-05-29 |
DE3880757T2 (de) | 1993-10-28 |
JPS6431873A (en) | 1989-02-02 |
AU598144B2 (en) | 1990-06-14 |
EP0302649A2 (en) | 1989-02-08 |
AU1979688A (en) | 1989-01-27 |
DE3880757D1 (de) | 1993-06-09 |
EP0302649B1 (en) | 1993-05-05 |
JPH0811791B2 (ja) | 1996-02-07 |
CA1328525C (en) | 1994-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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