DE69808543D1 - Vorspannkabel und Spannkanal dafür - Google Patents
Vorspannkabel und Spannkanal dafürInfo
- Publication number
- DE69808543D1 DE69808543D1 DE69808543T DE69808543T DE69808543D1 DE 69808543 D1 DE69808543 D1 DE 69808543D1 DE 69808543 T DE69808543 T DE 69808543T DE 69808543 T DE69808543 T DE 69808543T DE 69808543 D1 DE69808543 D1 DE 69808543D1
- Authority
- DE
- Germany
- Prior art keywords
- tension channel
- preload
- cable
- preload cable
- tension
- 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
- 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
-
- 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
- E04C5/10—Ducts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Cable Accessories (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705470A FR2762864B1 (fr) | 1997-05-02 | 1997-05-02 | Element de gaine pour cable de precontrainte |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69808543D1 true DE69808543D1 (de) | 2002-11-14 |
Family
ID=9506556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69808543T Expired - Lifetime DE69808543D1 (de) | 1997-05-02 | 1998-04-30 | Vorspannkabel und Spannkanal dafür |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0875636B1 (de) |
DE (1) | DE69808543D1 (de) |
ES (1) | ES2184204T3 (de) |
FR (1) | FR2762864B1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6209274B1 (en) * | 1997-01-31 | 2001-04-03 | Vsl International | Vent flow apparatus and method |
DE19906370A1 (de) * | 1999-02-16 | 2000-09-07 | Polyethylen Specialisten Sr Gm | Hüllrohrsystem für Vorspannstähle in Spannbeton und Herstellungsverfahren hierfür |
WO2011116825A1 (en) | 2010-03-25 | 2011-09-29 | Vsl International Ag | Fluid ducting system |
CN109162206A (zh) * | 2018-10-30 | 2019-01-08 | 中国十七冶集团有限公司 | 一种现浇箱梁预应力钢束的施工结构及其施工方法 |
CN109610326A (zh) * | 2018-12-17 | 2019-04-12 | 中国十七冶集团有限公司 | 一种小半径现浇箱梁波纹管定位方法 |
FR3111134B1 (fr) | 2020-06-05 | 2023-06-30 | Soletanche Freyssinet | Coulis pour l’injection de cables de precontrainte et procede d’installation d’un cable comprenant un tel coulis |
CN112049027A (zh) * | 2020-09-04 | 2020-12-08 | 上海市机械施工集团有限公司 | 预应力孔道的补救方法 |
FR3119406B1 (fr) | 2021-02-02 | 2023-10-13 | Soletanche Freyssinet | Gaine pour cable de precontrainte et cable de precontrainte associe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2286257A1 (fr) * | 1974-09-25 | 1976-04-23 | France Etat | Procedes pour injecter ou reinjecter un coulis de ciment dans une gaine de precontrainte |
DE2849690C2 (de) * | 1978-11-16 | 1980-08-14 | Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim | Verfahren zum satten Verfüllen von nur einseitig zugängigen Hohlräumen in Spannkanalabschnitten |
FR2603928A1 (fr) * | 1986-09-15 | 1988-03-18 | Sotamec | Procede d'injection de coulis de ciment dans les gaines de cables pour beton precontraint par post-tension |
FR2671573B1 (fr) * | 1991-01-14 | 1993-04-23 | Freyssinet Int & Co | Perfectionnements aux procedes et dispositifs pour eliminer l'eau d'exsudation des gaines de precontrainte verticales. |
DE4106309A1 (de) * | 1991-02-28 | 1992-09-10 | Udo Hofmann | Verfahren zum auswechseln oder zur kontrolle von vorgespannter bewehrung mit verbund |
-
1997
- 1997-05-02 FR FR9705470A patent/FR2762864B1/fr not_active Expired - Lifetime
-
1998
- 1998-04-30 DE DE69808543T patent/DE69808543D1/de not_active Expired - Lifetime
- 1998-04-30 ES ES98401060T patent/ES2184204T3/es not_active Expired - Lifetime
- 1998-04-30 EP EP19980401060 patent/EP0875636B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2184204T3 (es) | 2003-04-01 |
EP0875636A1 (de) | 1998-11-04 |
FR2762864A1 (fr) | 1998-11-06 |
EP0875636B1 (de) | 2002-10-09 |
FR2762864B1 (fr) | 1999-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |