FR2277953A1 - Tirants libres formes d'armatures d'acier tendues - Google Patents

Tirants libres formes d'armatures d'acier tendues

Info

Publication number
FR2277953A1
FR2277953A1 FR7423819A FR7423819A FR2277953A1 FR 2277953 A1 FR2277953 A1 FR 2277953A1 FR 7423819 A FR7423819 A FR 7423819A FR 7423819 A FR7423819 A FR 7423819A FR 2277953 A1 FR2277953 A1 FR 2277953A1
Authority
FR
France
Prior art keywords
steel reinforcement
tensioned steel
tensions
free
free tensions
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.)
Granted
Application number
FR7423819A
Other languages
English (en)
Other versions
FR2277953B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STUP PROCEDES FREYSSINET
Original Assignee
STUP PROCEDES FREYSSINET
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STUP PROCEDES FREYSSINET filed Critical STUP PROCEDES FREYSSINET
Priority to FR7423819A priority Critical patent/FR2277953A1/fr
Priority to US05/592,527 priority patent/US3967421A/en
Priority to BR5522/75A priority patent/BR7504308A/pt
Priority to DE2530420A priority patent/DE2530420C3/de
Priority to JP50084316A priority patent/JPS5136717A/ja
Publication of FR2277953A1 publication Critical patent/FR2277953A1/fr
Application granted granted Critical
Publication of FR2277953B1 publication Critical patent/FR2277953B1/fr
Priority to US07/873,625 priority patent/USRE34350E/en
Granted legal-status Critical Current

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
    • E04C5/10—Ducts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
    • 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
FR7423819A 1974-07-09 1974-07-09 Tirants libres formes d'armatures d'acier tendues Granted FR2277953A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7423819A FR2277953A1 (fr) 1974-07-09 1974-07-09 Tirants libres formes d'armatures d'acier tendues
US05/592,527 US3967421A (en) 1974-07-09 1975-07-02 Tie formed of stressed high-tensile steel tendons
BR5522/75A BR7504308A (pt) 1974-07-09 1975-07-08 Tirante livre constituido por uma serie de armaduras de aco
DE2530420A DE2530420C3 (de) 1974-07-09 1975-07-08 Verfahren und Vorrichtung zum Spannen von Schrägabspannungen o.dgl. für Bauwerke
JP50084316A JPS5136717A (en) 1974-07-09 1975-07-09 Jizaitsunagizai
US07/873,625 USRE34350E (en) 1974-07-09 1992-04-22 Tie formed of stressed high-tensile steel tendons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423819A FR2277953A1 (fr) 1974-07-09 1974-07-09 Tirants libres formes d'armatures d'acier tendues

Publications (2)

Publication Number Publication Date
FR2277953A1 true FR2277953A1 (fr) 1976-02-06
FR2277953B1 FR2277953B1 (fr) 1978-01-20

Family

ID=9141062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423819A Granted FR2277953A1 (fr) 1974-07-09 1974-07-09 Tirants libres formes d'armatures d'acier tendues

Country Status (5)

Country Link
US (1) US3967421A (fr)
JP (1) JPS5136717A (fr)
BR (1) BR7504308A (fr)
DE (1) DE2530420C3 (fr)
FR (1) FR2277953A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128098A2 (fr) * 1983-06-03 1984-12-12 Freyssinet International (Stup) Perfectionnements aux procédés et dispositifs de mise en précontrainte des ouvrages en béton et aux ouvrages correspondants
EP0383876A1 (fr) * 1988-08-01 1990-08-29 T.Y. Lin International Haubans precontraints pour ponts haubanes avec des cables

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753112C3 (de) * 1977-11-29 1981-01-22 Dyckerhoff & Widmann Ag, 8000 Muenchen Verankerung eines gespannten Zugglieds für große Belastungen in einem Betonbauteil, z.B. eines Schrägseils einer Schrägseilbrücke
US4348844A (en) * 1980-09-25 1982-09-14 Morris Schupack Electrically isolated reinforcing tendon assembly and method
DE3272000D1 (en) * 1981-05-01 1986-08-21 Fuji Ps Concrete Apparatus for the slide forming of prestressed concrete
DE3138819C2 (de) * 1981-09-30 1986-10-23 Dyckerhoff & Widmann AG, 8000 München Verfahren zur Montage eines zwischen seinen Verankerungsstellen frei gespannt verlaufenden Zuggliedes, insbesondere eines Schrägkabels für eine Schrägkabelbrücke
DE3138807C2 (de) * 1981-09-30 1986-10-30 Dyckerhoff & Widmann AG, 8000 München Freies gespanntes Zugglied, insbesondere Schrägkabel für eine Schrägkabelbrücke
DE3224702C2 (de) * 1982-07-02 1986-01-16 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zum Verankern und Koppeln eines Bündelspannglieds für Spannbeton
JPS5941565A (ja) * 1982-09-02 1984-03-07 黒沢建設株式会社 Ｐｃストランドの緊張定着方法
JPS59217870A (ja) * 1983-05-26 1984-12-08 東京製綱株式会社 緊張材の定着方法
DE3339058A1 (de) * 1983-10-28 1985-05-15 Dyckerhoff & Widmann AG, 8000 München Freiliegendes spannbares zugglied aus einem oder mehreren zugelementen, wie stahlstaeben, -draehten oder -litzen
DE3434620A1 (de) * 1984-09-21 1986-04-03 Dyckerhoff & Widmann AG, 8000 München Abstuetzung eines freien zugglieds, vorzugsweise eines schraegseils einer schraegseilbruecke
DE3437107A1 (de) * 1984-10-10 1986-04-10 Dyckerhoff & Widmann AG, 8000 München Zugglied, insbesondere schraegseil fuer eine schraegseilbruecke
US4616458A (en) * 1985-07-01 1986-10-14 Vsl Corporation Protective apparatus for tendons in tendon tensioning anchor assemblies
US4773198A (en) * 1986-09-05 1988-09-27 Continental Concrete Structures, Inc. Post-tensioning anchorages for aggressive environments
CH676617A5 (fr) * 1987-03-13 1991-02-15 Dyckerhoff & Widmann Ag
JPH0640739Y2 (ja) * 1990-04-09 1994-10-26 東京製綱株式会社 緊張材定着装置
CH683850A5 (de) * 1991-07-10 1994-05-31 Keller Paul Ingb Ag Verankerungselement.
US6176051B1 (en) * 1999-04-26 2001-01-23 Felix L. Sorkin Splice chuck for use in a post-tension anchor system
DE19948003A1 (de) * 1999-10-06 2001-04-12 Boegl Max Bauunternehmung Gmbh Stahlbetonfertigteilplatte
DE60140711D1 (de) * 2000-04-28 2010-01-21 Peter James Verfahren zur Verstärkung einer Struktur
DE10033845A1 (de) * 2000-07-12 2002-01-24 Aloys Wobben Turm aus Spannbeton-Fertigteilen
ATE397701T1 (de) * 2001-01-29 2008-06-15 Vsl Int Ag Vorrichtung und verfahren zum verankern eines schrägseilendes auf einer basis
US20040159058A1 (en) * 2003-02-19 2004-08-19 Jacques Gulbenkian Unbonded post-tensioning system
DE112005001465A5 (de) * 2004-04-07 2007-05-24 Egon Evertz Vorrichtung zum Schutz von Gebäuden oder Anlagen
DE102007031065B4 (de) * 2007-06-28 2011-05-05 Nordex Energy Gmbh Windenergieanlagenturm
US8069624B1 (en) * 2007-10-17 2011-12-06 Sorkin Felix L Pocketformer assembly for a post-tension anchor system
DE102008016828A1 (de) * 2008-04-01 2009-10-15 Wobben, Aloys Verfahren zur Herstellung von Betonfertigteilen
US11273527B2 (en) * 2010-09-24 2022-03-15 Bright Technologies, Llc Method of terminating a stranded synthetic filament cable
CN102363959B (zh) * 2011-11-23 2014-06-04 上海强劲地基工程股份有限公司 一种节能型压力分散式抗浮桩抗拔筋体连接结构
CN103388306B (zh) * 2013-08-01 2015-07-29 柳州欧维姆机械股份有限公司 超长斜拉索外护套管伸缩补偿装置
SG10201809321UA (en) * 2014-04-22 2018-11-29 Richard Campbell Advanced Stranded Cable Termination Methods and Designs
CN105755956A (zh) * 2016-04-29 2016-07-13 重庆万桥交通科技发展有限公司 斜拉桥用新型斜拉索
CN111287090A (zh) * 2020-02-25 2020-06-16 陕西建工机械施工集团有限公司 一种大截面现浇箱梁横梁端头锚外注浆封锚装置及施工方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA664827A (en) * 1963-06-11 Rhodes Brian Stressed concrete structures
DE694984C (de) * 1936-05-10 1940-08-13 Felten & Guilleaume Carlswerk Vorrichtung fuer die Verankerung eines aus einer Vielzahl von einzelnen Seilen gebildeten Kabels von Haengebruecken
FR905347A (fr) * 1943-05-14 1945-11-30 Procédé et moyens d'ancrage et de mise sous tension d'armatures dans les poutres en béton et autres matériaux
US2751660A (en) * 1951-02-03 1956-06-26 Nakonz Walter Method of pre-stressing reinforced concrete structural elements
GB721517A (en) * 1951-12-19 1955-01-05 Andre Coyne Improvements in or relating to methods and devices for protecting reinforcing cablestensioned after hardening the concrete from corrosion
US2677957A (en) * 1952-06-12 1954-05-11 Raymond Concrete Pile Co Prestressed concrete structure
DE1006603B (de) * 1954-09-09 1957-04-18 Holzmann Philipp Ag Vergossener Spannkopf zum Verankern von Spanngliedern, vorzugsweise fuer Spannbeton
DE1154609B (de) * 1956-01-21 1963-09-19 Boswau & Knauer Ag Verfahren zum Spannen und Verankern eines Spanndrahtbuendels
US3137971A (en) * 1959-07-15 1964-06-23 Cable Covers Ltd Stressed concrete structures
US3152668A (en) * 1961-02-23 1964-10-13 Reliable Electric Co Anchor arrangement for the pole end of a guy wire
GB1042972A (en) * 1962-10-02 1966-09-21 Carves Simon Ltd Improvements in or relating to means for anchoring prestressing cables
US3422501A (en) * 1965-02-20 1969-01-21 Kimio Yoshimura End anchorage for prestressing steel strands for use in prestressed concrete structures
US3439462A (en) * 1965-12-25 1969-04-22 Motohiko Suzuki Anchoring device of steel wire for prestressed concrete
GB1144037A (en) * 1966-06-13 1969-03-05 Dyckerhoff & Widmann Ag Improvements in or relating to apparatus for anchoring prestressing members in prestressed concrete
DE1954167U (de) * 1966-07-21 1967-01-26 Dyckerhoff & Widmann Ag Verankerungskoerper von stabfoermigen bewehrungen fuer spannbeton.
DE1658586A1 (de) * 1967-08-22 1970-06-11 Dyckerhoff & Widmann Ag Verankerung von Tragseilen,die aus Staeben gebildet werden
DE1759561C3 (de) * 1968-05-15 1978-06-15 Dyckerhoff & Widmann Ag, 8000 Muenchen Verfahren zum Herstellen von Verpreßankem und Vorrichtung zum Durchführen des Verfahrens
CH525822A (it) * 1970-04-11 1972-07-31 Macchi Romualdo Struttura di confezionamento di cavi inguainati per cemento armato precompresso

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128098A2 (fr) * 1983-06-03 1984-12-12 Freyssinet International (Stup) Perfectionnements aux procédés et dispositifs de mise en précontrainte des ouvrages en béton et aux ouvrages correspondants
EP0128098A3 (en) * 1983-06-03 1985-06-26 Freyssinet International (Stup) Methods and devices for prestressing concrete and similar structures
EP0383876A1 (fr) * 1988-08-01 1990-08-29 T.Y. Lin International Haubans precontraints pour ponts haubanes avec des cables
EP0383876A4 (en) * 1988-08-01 1990-12-27 Lin T Y Int Prestressed stay cable for cable-stayed bridges

Also Published As

Publication number Publication date
US3967421A (en) 1976-07-06
DE2530420B2 (de) 1981-03-19
BR7504308A (pt) 1976-07-06
DE2530420C3 (de) 1986-05-07
JPS5136717A (en) 1976-03-27
FR2277953B1 (fr) 1978-01-20
DE2530420A1 (de) 1976-01-29
JPS5721605B2 (fr) 1982-05-08

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Legal Events

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ST Notification of lapse