ZA200108375B - Post-tension anchor seal cap. - Google Patents
Post-tension anchor seal cap. Download PDFInfo
- Publication number
- ZA200108375B ZA200108375B ZA200108375A ZA200108375A ZA200108375B ZA 200108375 B ZA200108375 B ZA 200108375B ZA 200108375 A ZA200108375 A ZA 200108375A ZA 200108375 A ZA200108375 A ZA 200108375A ZA 200108375 B ZA200108375 B ZA 200108375B
- Authority
- ZA
- South Africa
- Prior art keywords
- seal
- tendon
- seal cap
- cap
- anchor plate
- Prior art date
Links
- 210000002435 tendon Anatomy 0.000 claims description 132
- 239000004033 plastic Substances 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000009969 flowable effect Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 17
- 238000005260 corrosion Methods 0.000 description 17
- 210000005069 ears Anatomy 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000002401 inhibitory effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007897 gelcap Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Reinforcement Elements For Buildings (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12925999P | 1999-04-14 | 1999-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200108375B true ZA200108375B (en) | 2003-07-11 |
Family
ID=22439152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200108375A ZA200108375B (en) | 1999-04-14 | 2001-10-11 | Post-tension anchor seal cap. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6354596B1 (es) |
| EP (1) | EP1177395B1 (es) |
| CN (1) | CN1220836C (es) |
| AU (1) | AU770277B2 (es) |
| BR (1) | BR0009768A (es) |
| CA (1) | CA2369021A1 (es) |
| DE (1) | DE60036699T2 (es) |
| ES (1) | ES2295024T3 (es) |
| MX (1) | MXPA01010484A (es) |
| TW (1) | TW454058B (es) |
| WO (1) | WO2000061976A2 (es) |
| ZA (1) | ZA200108375B (es) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO322852B1 (no) * | 2000-05-31 | 2006-12-11 | Aker Kvaerner Subsea As | Terminering av strekklegeme |
| NO321272B1 (no) * | 2000-05-31 | 2006-04-10 | Aker Kvaerner Subsea As | Strekklegeme |
| DE10062227A1 (de) * | 2000-12-13 | 2002-06-20 | Dyckerhoff & Widmann Ag | Verfahren zum Einbauen und Spannen eines freigespannten Zugglieds, insbesondere eines Schrägseils für eine Schrägseilbrücke sowie Verankerungsvorrichtung zum Durchführen des Verfahrens |
| US6883280B2 (en) * | 2003-02-03 | 2005-04-26 | Norris Hayes | Integrated post-tension anchor |
| FR2858345B1 (fr) | 2003-07-28 | 2007-04-20 | Freyssinet Int Stup | Procede de renforcement d'un ouvrage d'art et piece d'ancrage associee |
| US8800224B1 (en) | 2006-11-14 | 2014-08-12 | Cortec Corporation | Corrosion inhibiting vapor for use in connection with encased articles |
| US7892601B1 (en) | 2006-11-14 | 2011-02-22 | Cortec Corporation | Corrosion inhibiting powders and processes employing powders |
| US7780173B2 (en) * | 2007-03-12 | 2010-08-24 | Tyco Electronics Corporation | Sealing assemblies and methods for sealing an elongate member |
| DE202007012400U1 (de) * | 2007-04-19 | 2008-08-21 | Voss Automotive Gmbh | Anschlussvorrichtung für Medienleitungen im Bereich einer Wandungsdurchführung sowie Wandungselement |
| FR2916910A1 (fr) * | 2007-05-30 | 2008-12-05 | Itt Mfg Enterprises Inc | Dispositif pour le verrouillage d'un dispositif connecteur et outil associe |
| US7963078B1 (en) * | 2007-09-25 | 2011-06-21 | Sorkin Felix L | Compression cap sheathing lock |
| US8069624B1 (en) * | 2007-10-17 | 2011-12-06 | Sorkin Felix L | Pocketformer assembly for a post-tension anchor system |
| WO2009059324A2 (en) * | 2007-11-02 | 2009-05-07 | Entegris, Inc. | O-ringless seal couplings |
| US8925279B2 (en) | 2008-06-12 | 2015-01-06 | The University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
| US8904721B2 (en) | 2008-06-12 | 2014-12-09 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
| US8087204B1 (en) * | 2008-07-08 | 2012-01-03 | Sorkin Felix L | Sealing cap for intermediate anchor system |
| US8065845B1 (en) * | 2008-07-18 | 2011-11-29 | Sorkin Felix L | Anchorage with tendon sheathing lock and seal |
| CN101672393B (zh) * | 2008-09-11 | 2013-06-05 | 卡特彼勒公司 | 密封结构及其密封方法 |
| CN102933769A (zh) * | 2010-03-26 | 2013-02-13 | Vsl国际股份公司 | 线股引导装置的改进 |
| CA2793733A1 (en) | 2010-04-13 | 2011-10-20 | The University Of Utah Research Foundation | Sheet and rod attachment apparatus and system |
| US9317191B2 (en) * | 2010-07-13 | 2016-04-19 | Actuant Corporation | Pocketed concrete anchor |
| US8603603B2 (en) | 2011-02-07 | 2013-12-10 | Cortec Corporation | Corrosion inhibiting systems |
| AU2013274278A1 (en) * | 2012-06-13 | 2015-01-15 | Red Leaf Resources, Inc. | Access system for a pressure controlled environment |
| PL2703331T3 (pl) * | 2012-09-03 | 2015-06-30 | Soletanche Freyssinet | System ciągowy stosujący linę wielocięgnową z kątem odchylenia |
| ES2547584B1 (es) * | 2014-03-07 | 2016-07-12 | Esteyco S.A.P. | Medios de anclaje con cable para una junta horizontal, y procedimiento de anclaje con cable para una junta horizontal |
| CN103807441A (zh) * | 2014-03-14 | 2014-05-21 | 侯如升 | 一种机械密封圈 |
| US9926698B2 (en) * | 2014-05-19 | 2018-03-27 | Felix Sorkin | Cap for anchor of post-tension anchorage system |
| US9303406B2 (en) * | 2014-05-19 | 2016-04-05 | Felix Sorkin | Modified permanent cap |
| US9097014B1 (en) * | 2014-07-24 | 2015-08-04 | Felix L. Sorkin | Cartridge for retaining a sheathing of a tendon within an anchor assembly |
| US9982434B1 (en) * | 2015-06-04 | 2018-05-29 | Structural Technologies Ip, Llc | Encapsulated anchor devices, systems, and methods |
| WO2017023922A1 (en) * | 2015-08-04 | 2017-02-09 | Felix Sorkin | Pocket cap for post-tensioned concrete member |
| CN105756921B (zh) * | 2016-03-02 | 2018-11-06 | 新昌县宝锋知识产权咨询服务有限公司 | 一种混凝土密封盖 |
| US10508447B2 (en) * | 2017-04-28 | 2019-12-17 | Precision-Hayes International Inc. | Sealing cover for concrete anchor |
| US10815665B2 (en) * | 2018-02-05 | 2020-10-27 | Precision-Hayes International Inc. | Concrete anchor with retainer |
| CN108179742A (zh) * | 2018-02-06 | 2018-06-19 | 俞晓东 | 一种钢绞线混凝土桩 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949432C (de) * | 1952-03-16 | 1956-09-20 | Fritz Leonhardt Dr Ing | Ringfoermiger Ankerkoerper und Verankerung damit |
| US2846744A (en) * | 1953-12-21 | 1958-08-12 | United Carr Fastener Corp | Fastening device |
| US3007726A (en) * | 1959-12-03 | 1961-11-07 | United Carr Fastener Corp | Fastening devices |
| US4605272A (en) * | 1978-08-24 | 1986-08-12 | Reynolds Industries, Inc. | High voltage electrical connector |
| US4335283A (en) * | 1979-12-05 | 1982-06-15 | Eaton Corporation | Temperature compensated fill valve/pressure switch |
| NL187921C (nl) * | 1982-04-19 | 1992-02-17 | Tensor Contracting B V | Werkwijze voor het afsluiten van de uitsparing in een betonconstructie bij een anker voor een spankabel. |
| US4773198A (en) * | 1986-09-05 | 1988-09-27 | Continental Concrete Structures, Inc. | Post-tensioning anchorages for aggressive environments |
| 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 |
| US5079879A (en) * | 1987-08-24 | 1992-01-14 | Alan Rodriguez | Anti-corrosive post-tensioning anchorage system |
| US5024032A (en) | 1987-08-24 | 1991-06-18 | Alan Rodriguez | Post-tensioning anchor |
| US4821474A (en) | 1987-08-24 | 1989-04-18 | Alan Rodriguez | Post-tensioning anchor |
| US4918887A (en) * | 1987-10-14 | 1990-04-24 | Vsl Corporation | Protective tendon tensioning anchor assemblies |
| EP0317833A1 (de) * | 1987-11-23 | 1989-05-31 | Irbit Research + Consulting AG | Dichtungselement |
| US4812624A (en) * | 1987-12-28 | 1989-03-14 | General Electric Company | Temperature sensor assembly for an automatic surface unit |
| DE8800023U1 (de) * | 1988-01-04 | 1989-05-03 | Irbit Research + Consulting Ag, Freiburg/Fribourg | Dichtungselement |
| US5072558A (en) | 1988-04-21 | 1991-12-17 | Varitech Industries, Inc. | Post-tension anchor system |
| US5058469A (en) | 1989-08-21 | 1991-10-22 | Alan Rodriguez | Cable shear and clamp system |
| US5042337A (en) | 1989-08-21 | 1991-08-27 | Alan Rodriguez | Cable shear |
| DE9004722U1 (de) * | 1990-04-26 | 1990-08-16 | Meyers, Claude, Brüssel/Bruxelles | Schutzkappe |
| JP2603402Y2 (ja) * | 1992-03-30 | 2000-03-13 | 株式会社ユニシアジェックス | 圧力スイッチ |
| US5263291A (en) | 1992-11-02 | 1993-11-23 | Knight David W | Method and apparatus for corrosion protection of the terminal end of a post-tensioned tendon |
| US5440842A (en) | 1992-12-09 | 1995-08-15 | Felix L. Sorkin | Sealed tendon-tensioning anchor system |
| US5347777A (en) * | 1993-04-23 | 1994-09-20 | Post Tension Product Mfg., Inc. | Anchor plate assembly |
| US5381636A (en) * | 1994-05-18 | 1995-01-17 | Don De Cristo Concrete Accessories, Inc. | Protective cover for concrete reinforcing bars |
| JPH08273465A (ja) * | 1995-03-28 | 1996-10-18 | Sumitomo Wiring Syst Ltd | グロメットおよび該グロメットの検査装置 |
| AU681825B2 (en) * | 1995-05-31 | 1997-09-04 | Sawafuji Electric Co., Ltd. | Vibrating compressor |
| US5755065A (en) | 1996-04-25 | 1998-05-26 | Sorkin; Felix L. | Method and apparatus for forming an anchorage of a post-tension system |
-
2000
- 2000-04-11 EP EP00922086A patent/EP1177395B1/en not_active Expired - Lifetime
- 2000-04-11 US US09/546,987 patent/US6354596B1/en not_active Expired - Fee Related
- 2000-04-11 WO PCT/US2000/009716 patent/WO2000061976A2/en active IP Right Grant
- 2000-04-11 CN CNB008089965A patent/CN1220836C/zh not_active Expired - Fee Related
- 2000-04-11 BR BR0009768-3A patent/BR0009768A/pt not_active Application Discontinuation
- 2000-04-11 AU AU42324/00A patent/AU770277B2/en not_active Ceased
- 2000-04-11 MX MXPA01010484A patent/MXPA01010484A/es active IP Right Grant
- 2000-04-11 CA CA002369021A patent/CA2369021A1/en not_active Abandoned
- 2000-04-11 ES ES00922086T patent/ES2295024T3/es not_active Expired - Lifetime
- 2000-04-11 DE DE60036699T patent/DE60036699T2/de not_active Expired - Fee Related
- 2000-04-14 TW TW089107015A patent/TW454058B/zh not_active IP Right Cessation
-
2001
- 2001-10-11 ZA ZA200108375A patent/ZA200108375B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60036699D1 (de) | 2007-11-22 |
| EP1177395B1 (en) | 2007-10-10 |
| DE60036699T2 (de) | 2008-07-17 |
| MXPA01010484A (es) | 2002-10-23 |
| EP1177395A4 (en) | 2004-03-17 |
| EP1177395A2 (en) | 2002-02-06 |
| CA2369021A1 (en) | 2000-10-19 |
| BR0009768A (pt) | 2002-04-16 |
| WO2000061976A2 (en) | 2000-10-19 |
| ES2295024T3 (es) | 2008-04-16 |
| WO2000061976A3 (en) | 2001-02-08 |
| TW454058B (en) | 2001-09-11 |
| US6354596B1 (en) | 2002-03-12 |
| AU770277B2 (en) | 2004-02-19 |
| CN1220836C (zh) | 2005-09-28 |
| CN1360671A (zh) | 2002-07-24 |
| AU4232400A (en) | 2000-11-14 |
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