DK141839B - Fremgangsmåde til samling af konstruktionselementer, fortrinsvis af beton. - Google Patents
Fremgangsmåde til samling af konstruktionselementer, fortrinsvis af beton. Download PDFInfo
- Publication number
- DK141839B DK141839B DK249174AA DK249174A DK141839B DK 141839 B DK141839 B DK 141839B DK 249174A A DK249174A A DK 249174AA DK 249174 A DK249174 A DK 249174A DK 141839 B DK141839 B DK 141839B
- Authority
- DK
- Denmark
- Prior art keywords
- sleeve
- channel
- vault
- structural element
- piece
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/10—Cantilevered erection
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/28—Concrete reinforced prestressed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49805—Shaping by direct application of fluent pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49909—Securing cup or tube between axially extending concentric annuli
- Y10T29/49911—Securing cup or tube between axially extending concentric annuli by expanding inner annulus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joining Of Building Structures In Genera (AREA)
- Joints With Sleeves (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7316472 | 1973-05-08 | ||
FR7316472A FR2229264A5 (es) | 1973-05-08 | 1973-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK141839B true DK141839B (da) | 1980-06-30 |
DK141839C DK141839C (es) | 1980-11-17 |
Family
ID=9118951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK249174AA DK141839B (da) | 1973-05-08 | 1974-05-07 | Fremgangsmåde til samling af konstruktionselementer, fortrinsvis af beton. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3897619A (es) |
AT (1) | AT341568B (es) |
DK (1) | DK141839B (es) |
ES (1) | ES426111A1 (es) |
FR (1) | FR2229264A5 (es) |
GB (1) | GB1430888A (es) |
IT (1) | IT1011382B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321740A (en) * | 1980-05-13 | 1982-03-30 | Inner-Tite Corporation | Methods and apparatus for relining service pipe |
US4368571A (en) * | 1980-09-09 | 1983-01-18 | Westinghouse Electric Corp. | Sleeving method |
US4487432A (en) * | 1981-10-19 | 1984-12-11 | Perfection Corporation | No-hole insertion joint |
SE457894B (sv) * | 1985-06-17 | 1989-02-06 | Atlas Copco Ab | Saett att stabilisera berg |
DE19528999C2 (de) * | 1995-08-07 | 2000-01-05 | Pfleiderer Verkehrstechnik | Verbindung von Spannbetonelementen und Verfahren hierzu |
US6874821B1 (en) * | 2002-05-07 | 2005-04-05 | Felix L. Sorkin | Coupler apparatus for use with angled post-tension cables in precast concrete segmental construction |
US20050183357A1 (en) * | 2004-02-10 | 2005-08-25 | The Cretex Companies, Inc. | Pre-formed concrete section |
US20050204671A1 (en) * | 2004-03-16 | 2005-09-22 | The Cretex Companies, Inc. | Concrete section joint apparatus and method |
WO2006099900A2 (en) * | 2005-03-23 | 2006-09-28 | Vsl International Ag | Device for coupling sheaths |
EP3543418B1 (en) * | 2018-03-23 | 2021-05-12 | Soletanche Freyssinet | Method for connecting precast segments tendon ducts and resulting structure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US605195A (en) * | 1898-06-07 | John birtwisle | ||
US1385606A (en) * | 1916-10-16 | 1921-07-26 | Christensen Jorgen An Frederik | Device for joining concrete blocks disposed in a pillar or in series |
US1909478A (en) * | 1928-12-18 | 1933-05-16 | Everlasting Valve Co | Valve and similar structure and method of producing it |
US2677957A (en) * | 1952-06-12 | 1954-05-11 | Raymond Concrete Pile Co | Prestressed concrete structure |
US2850796A (en) * | 1955-04-27 | 1958-09-09 | Kaplowitz Fred | Methods for cold-working piping, tubing and the like |
NL293515A (es) * | 1962-06-01 | |||
US3203451A (en) * | 1962-08-09 | 1965-08-31 | Pan American Petroleum Corp | Corrugated tube for lining wells |
US3359624A (en) * | 1965-11-29 | 1967-12-26 | Gray Tool Co | Pipe lining method |
US3412565A (en) * | 1966-10-03 | 1968-11-26 | Continental Oil Co | Method of strengthening foundation piling |
US3434194A (en) * | 1966-11-09 | 1969-03-25 | Stanley James Whittaker | Method of forming joint between tube and fitting |
-
1973
- 1973-05-08 FR FR7316472A patent/FR2229264A5/fr not_active Expired
-
1974
- 1974-05-06 IT IT50786/74A patent/IT1011382B/it active
- 1974-05-06 US US467294A patent/US3897619A/en not_active Expired - Lifetime
- 1974-05-07 GB GB2013174A patent/GB1430888A/en not_active Expired
- 1974-05-07 DK DK249174AA patent/DK141839B/da not_active IP Right Cessation
- 1974-05-07 AT AT377674A patent/AT341568B/de not_active IP Right Cessation
- 1974-05-08 ES ES426111A patent/ES426111A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES426111A1 (es) | 1976-07-01 |
DE2421870B2 (de) | 1977-06-23 |
US3897619A (en) | 1975-08-05 |
DK141839C (es) | 1980-11-17 |
FR2229264A5 (es) | 1974-12-06 |
GB1430888A (en) | 1976-04-07 |
AT341568B (de) | 1978-02-10 |
DE2421870A1 (de) | 1974-11-14 |
IT1011382B (it) | 1977-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |