GB1313929A - Multiple wedge anchorage device for prestressing tendons - Google Patents
Multiple wedge anchorage device for prestressing tendonsInfo
- Publication number
- GB1313929A GB1313929A GB2760170A GB2760170A GB1313929A GB 1313929 A GB1313929 A GB 1313929A GB 2760170 A GB2760170 A GB 2760170A GB 2760170 A GB2760170 A GB 2760170A GB 1313929 A GB1313929 A GB 1313929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sectors
- angle
- anchorage device
- multiple wedge
- june
- 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
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
- E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/38—Laterally related rods independently joined to transverse surface
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7054—Plural, circumferentially related shims between members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6921121A FR2045703B1 (fr) | 1969-06-24 | 1969-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1313929A true GB1313929A (en) | 1973-04-18 |
Family
ID=9036279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2760170A Expired GB1313929A (en) | 1969-06-24 | 1970-06-08 | Multiple wedge anchorage device for prestressing tendons |
Country Status (10)
Country | Link |
---|---|
US (1) | US3659321A (fr) |
JP (1) | JPS5332183B1 (fr) |
AT (1) | AT304836B (fr) |
BR (1) | BR7019960D0 (fr) |
CH (1) | CH524033A (fr) |
DE (1) | DE2031007A1 (fr) |
FR (1) | FR2045703B1 (fr) |
GB (1) | GB1313929A (fr) |
NL (1) | NL7009278A (fr) |
ZA (1) | ZA703901B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132129A (en) * | 1977-06-03 | 1979-01-02 | Raytheon Company | Wedge lock knob assembly |
US4223497A (en) * | 1978-06-26 | 1980-09-23 | Ccl Systems Limited | Coupling assembly |
JPS5621974U (fr) * | 1979-07-30 | 1981-02-26 | ||
DE3225723A1 (de) * | 1982-07-09 | 1984-01-12 | Ed. Züblin AG, 7000 Stuttgart | Kegelstumpffoermiger keil aus drei segmenten fuer spannstahllitzen |
FR2610342A1 (fr) * | 1987-02-04 | 1988-08-05 | Bielecki Stanislas | Dispositif d'ancrage en nappes radiales pour armatures de precontrainte, haubans ou amarres |
WO1988005851A1 (fr) * | 1987-02-04 | 1988-08-11 | Stanislas Bielecki | Ancrage en nappes radiales pour armatures de precontrainte, haubans ou amarres |
DE9206827U1 (fr) * | 1992-05-09 | 1992-07-16 | Bilfinger + Berger Vorspanntechnik Gmbh, 6712 Bobenheim-Roxheim, De | |
NZ537872A (en) * | 2002-06-26 | 2007-01-26 | Sika Technology Ag | Device and method for the reinforcing of support structures |
JP2011524952A (ja) * | 2008-06-12 | 2011-09-08 | ユニバーシティ・オブ・ユタ・リサーチ・ファウンデイション | 細長い補強部材の定着、添接、および張力付与 |
US8904721B2 (en) * | 2008-06-12 | 2014-12-09 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
US10006477B2 (en) | 2010-04-13 | 2018-06-26 | University Of Utah Research Foundation | Sheet and rod attachment apparatus and system |
CN102926507B (zh) * | 2012-11-14 | 2015-04-01 | 柳州豪姆机械有限公司 | 整体挤压式钢绞线锚具拉索及其制作方法 |
CN106286530B (zh) * | 2016-08-31 | 2018-03-13 | 北京术锐技术有限公司 | 一种多根杆的锁紧装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123879A (en) * | 1964-03-10 | Wedge anchor for tensioning and anchoring wires | ||
US2009318A (en) * | 1929-10-29 | 1935-07-23 | Highfield John Somerville | Method of joining together or anchoring wire cables and apparatus therefor |
GB845386A (en) * | 1957-08-09 | 1960-08-24 | Felten & Guilleaume Carlswerk | An anchor for an electric cable |
FR1317231A (fr) * | 1961-10-04 | 1963-02-08 | Stup Procedes Freyssinet | Dispositif d'ancrage pour faisceaux d'armatures de précontrainte |
BE674339A (fr) * | 1965-01-04 | 1966-04-15 | Travaux Comp Ind De | Dispositif de réalisation de béton précontraint |
FR1430406A (fr) * | 1965-02-02 | 1966-03-04 | Dispositif d'ancrage des fils pour béton précontraint | |
FR1503134A (fr) * | 1966-12-01 | 1967-11-24 | Clavette à <<serrage circulaire>> pour le blocage d'ensemble de fils, barres ou câbles tendus | |
FR1556234A (fr) * | 1967-10-09 | 1969-02-07 | ||
US3449876A (en) * | 1968-02-21 | 1969-06-17 | George H Howlett | Tendon anchorage |
-
1969
- 1969-06-24 FR FR6921121A patent/FR2045703B1/fr not_active Expired
-
1970
- 1970-06-08 GB GB2760170A patent/GB1313929A/en not_active Expired
- 1970-06-08 ZA ZA703901A patent/ZA703901B/xx unknown
- 1970-06-12 US US45643A patent/US3659321A/en not_active Expired - Lifetime
- 1970-06-22 AT AT558570A patent/AT304836B/de not_active IP Right Cessation
- 1970-06-23 DE DE19702031007 patent/DE2031007A1/de active Pending
- 1970-06-23 CH CH951570A patent/CH524033A/fr not_active IP Right Cessation
- 1970-06-23 JP JP5470070A patent/JPS5332183B1/ja active Pending
- 1970-06-24 NL NL7009278A patent/NL7009278A/xx unknown
- 1970-06-24 BR BR219960/70A patent/BR7019960D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CH524033A (fr) | 1972-06-15 |
DE2031007A1 (de) | 1971-03-04 |
US3659321A (en) | 1972-05-02 |
FR2045703B1 (fr) | 1973-10-19 |
AT304836B (de) | 1973-01-25 |
BR7019960D0 (pt) | 1973-04-12 |
JPS5332183B1 (fr) | 1978-09-07 |
FR2045703A1 (fr) | 1971-03-05 |
NL7009278A (fr) | 1970-12-29 |
ZA703901B (en) | 1971-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |