EP0128098A3 - Methods and devices for prestressing concrete and similar structures - Google Patents

Methods and devices for prestressing concrete and similar structures Download PDF

Info

Publication number: EP0128098A3
Authority: EP; European Patent Office
Prior art keywords: concrete; sections; methods; devices; housed
Prior art date: 1983-06-03
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

EP84401128A

Other languages

English (en)

Other versions

EP0128098B1 (fr

EP0128098A2 (fr

Inventor

Pierre Jartoux

Christian Brondeau

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.)

Freyssinet International STUP SA

Original Assignee

Freyssinet International STUP SA

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.)

1983-06-03

Filing date

1984-06-04

Publication date

1985-06-26

1984-06-04 Application filed by Freyssinet International STUP SA filed Critical Freyssinet International STUP SA

1984-06-04 Priority to AT84401128T priority Critical patent/ATE28345T1/de

1984-12-12 Publication of EP0128098A2 publication Critical patent/EP0128098A2/fr

1985-06-26 Publication of EP0128098A3 publication Critical patent/EP0128098A3/fr

1987-07-15 Application granted granted Critical

1987-07-15 Publication of EP0128098B1 publication Critical patent/EP0128098B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- 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
- 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
- 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
- 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

EP84401128A 1983-06-03 1984-06-04 Perfectionnements aux procédés et dispositifs de mise en précontrainte des ouvrages en béton et aux ouvrages correspondants Expired EP0128098B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT84401128T ATE28345T1 (de)	1983-06-03	1984-06-04	Verfahren und einrichtungen zum vorspannen von betonbauwerken und von entsprechenden bauwerken.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8309278A FR2546946B1 (fr)	1983-06-03	1983-06-03	Perfectionnements aux procedes et dispositifs de mise en precontrainte des ouvrages en beton et aux ouvrages correspondants
FR8309278		1983-06-03

Publications (3)

Publication Number	Publication Date
EP0128098A2 EP0128098A2 (fr)	1984-12-12
EP0128098A3 true EP0128098A3 (en)	1985-06-26
EP0128098B1 EP0128098B1 (fr)	1987-07-15

Family

ID=9289474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84401128A Expired EP0128098B1 (fr)	1983-06-03	1984-06-04	Perfectionnements aux procédés et dispositifs de mise en précontrainte des ouvrages en béton et aux ouvrages correspondants

Country Status (5)

Country	Link
US (1)	US4586303A (fr)
EP (1)	EP0128098B1 (fr)
AT (1)	ATE28345T1 (fr)
DE (1)	DE3464777D1 (fr)
FR (1)	FR2546946B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3734954A1 (de) *	1987-03-13	1988-04-07	Dyckerhoff & Widmann Ag	Korrosionsgeschuetztes zugglied, vornehmlich spannglied fuer spannbeton ohne verbund und verfahren zu seinem einbau
AT396153B (de) *	1989-09-08	1993-06-25	Vorspann Technik Gmbh	Spannglied
DE4118897A1 (de) *	1991-06-08	1992-12-10	Hochtief Ag Hoch Tiefbauten	Bauwerkslagereinrichtung fuer ein spannglied und verfahren zum auswechseln eines solchen spanngliedes
DE59305764D1 (de) *	1993-01-11	1997-04-17	Vsl Int Ag	Spannverankerung für mindestens ein innerhalb eines Hüllrohres verlaufendes Zugelement und Verfahren zum Herstellen der Spannverankerung
JP2948909B2 (ja) *	1993-04-01	1999-09-13	デーヌンインダストリアルカンパニーリミテッド	プレストレスト合成梁構造物の施工方法及びその連続梁のためのプレストレスト合成梁
IT1266784B1 (it) *	1993-11-09	1997-01-21	Dlc Srl	Solaio industriale prefabbricato
US5758855A (en) *	1995-11-21	1998-06-02	Cadillac Products, Inc.	Pallet with flexible tensile reinforcement and method for making the same
WO2000014357A2 (fr) *	1998-09-09	2000-03-16	Bilfinger & Berger Bauaktiengesellschaft	Dispositif de precontrainte externe de batiments
FR2818676B1 (fr)	2000-12-27	2003-03-07	Freyssinet Int Stup	Procede de demontage d'un cable de precontrainte et dispositif pour la mise en oeuvre
KR100754789B1 (ko)	2006-06-30	2007-09-03	박재만	단위 프리스트레스트 합성 거더와 이를 이용한 연속보시공방법
US7765752B2 (en) *	2008-02-20	2010-08-03	Hayes Specialty Machining, Ltd.	Anchor system with substantially longitudinally equal wedge compression
ES2402971B1 (es) *	2011-08-04	2014-08-07	Tecnicas Del Pretensado Y Servicios Auxiliares, S.L.	Silla multitubo para puentes atirantados y extradorsados y procedimiento para su fabricación.
WO2013124846A1 (fr) *	2012-02-20	2013-08-29	Roni Pal Israel 2000 Ltd.	Palette et poutres
WO2013150329A1 (fr) *	2012-04-05	2013-10-10	Soletanche Freyssinet	Joint pour dispositif d'ancrage de câbles d'une construction à câbles
ES2930117T3 (es) *	2019-11-07	2022-12-07	Wimao Oy	Palé

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2277953A1 (fr) *	1974-07-09	1976-02-06	Stup Procedes Freyssinet	Tirants libres formes d'armatures d'acier tendues
FR2488642A1 (fr) *	1980-08-16	1982-02-19	Dyckerhoff & Widmann Ag	Element de coffrage recuperable pour la zone d'ancrage d'un organe tendeur dans un element de construction en beton
FR2516574A1 (fr) *	1981-11-17	1983-05-20	Freyssinet Int Stup	Dispositif d'appui de la tete d'ancrage d'une armature multibrin contre une structure precontrainte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA642128A (en) *		1962-06-05	H. Minshall Harry	Deck construction
GB541437A (en) *	1940-08-13	1941-11-26	Alfred Tony Jules Gueritte	Improvements in or relating to the construction of prestressed concrete
CH444441A (de) *	1965-09-16	1967-09-30	Losinger Ag	Einrichtung zum Spannen und Verankern von mehreren, zusammen ein Spannkabel bildenden Spanngliedern
US3843288A (en) *	1969-04-16	1974-10-22	Conenco Int Ltd	Tendon anchorage with threaded support element
US3937607A (en) *	1972-07-03	1976-02-10	Reliable Electric Company	Post-tensioning anchors assembled in combination with a spacer strip
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

1983
- 1983-06-03 FR FR8309278A patent/FR2546946B1/fr not_active Expired
1984
- 1984-05-30 US US06/615,265 patent/US4586303A/en not_active Expired - Fee Related
- 1984-06-04 EP EP84401128A patent/EP0128098B1/fr not_active Expired
- 1984-06-04 AT AT84401128T patent/ATE28345T1/de not_active IP Right Cessation
- 1984-06-04 DE DE8484401128T patent/DE3464777D1/de not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2277953A1 (fr) *	1974-07-09	1976-02-06	Stup Procedes Freyssinet	Tirants libres formes d'armatures d'acier tendues
FR2488642A1 (fr) *	1980-08-16	1982-02-19	Dyckerhoff & Widmann Ag	Element de coffrage recuperable pour la zone d'ancrage d'un organe tendeur dans un element de construction en beton
FR2516574A1 (fr) *	1981-11-17	1983-05-20	Freyssinet Int Stup	Dispositif d'appui de la tete d'ancrage d'une armature multibrin contre une structure precontrainte

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BETON- UND STAHLBETONBAU, vol. 78, no. 6, juin 1983, pages 162-164, Verlag Wilhelm Ernst & Sohn, Berlin, DE; M. HOLZAPFEL et al.: "Entstehung und Beseitigung von Rissschäden an einer Spannbetonbrücke" *
CIVIL ENGINEERING AND PUBLIC WORKS REVIEW, vol. 66, no. 783, octobre 1971, pages 1104-1105, Morgan-Crampion Ltd., Londres, GB; W.W. YOUNG et al.: "New technique for unbonded tendons" *
INTERNATIONAL CONSTRUCTION, vol. 11, no. 5, mai 1972, pages 33-43, Business Press International Ltd., Surrey, GB; C.H.S. TUPHOLME: "New concrete bridges with special features" *

Also Published As

Publication number	Publication date
EP0128098B1 (fr)	1987-07-15
EP0128098A2 (fr)	1984-12-12
FR2546946A1 (fr)	1984-12-07
DE3464777D1 (en)	1987-08-20
FR2546946B1 (fr)	1986-04-18
US4586303A (en)	1986-05-06
ATE28345T1 (de)	1987-08-15

Legal Events

Date	Code	Title	Description
1984-10-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-12-12	AK	Designated contracting states	Designated state(s): AT BE CH DE GB IT LI NL SE
1985-04-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-06-26	AK	Designated contracting states	Designated state(s): AT BE CH DE GB IT LI NL SE
1985-11-21	17P	Request for examination filed	Effective date: 19850913
1986-11-12	17Q	First examination report despatched	Effective date: 19860923
1987-05-29	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1987-07-15	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE GB IT LI NL SE
1987-07-15	REF	Corresponds to:	Ref document number: 28345 Country of ref document: AT Date of ref document: 19870815 Kind code of ref document: T
1987-07-27	ITF	It: translation for a ep patent filed	Owner name: ING. C. GREGORJ S.P.A.
1987-08-20	REF	Corresponds to:	Ref document number: 3464777 Country of ref document: DE Date of ref document: 19870820
1987-12-31	BECA	Be: change of holder's address	Free format text: 870715 *FREYSSINET INTERNATIONAL (STUP):ZONE D'ACTIVIT? DES MARAIS 28 RUE DES OSIERS, F-78310 COIGNI?RES
1988-05-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1988-05-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1988-06-29	26N	No opposition filed
1993-05-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19930527 Year of fee payment: 10
1993-05-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19930528 Year of fee payment: 10
1993-06-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19930617 Year of fee payment: 10
1993-06-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19930629 Year of fee payment: 10
1993-06-30	ITTA	It: last paid annual fee
1993-06-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19930630 Year of fee payment: 10
1993-07-08	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19930708 Year of fee payment: 10
1993-07-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19930709 Year of fee payment: 10
1994-06-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19940604 Ref country code: AT Effective date: 19940604
1994-06-05	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19940605
1994-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19940630 Ref country code: CH Effective date: 19940630 Ref country code: BE Effective date: 19940630
1994-12-31	BERE	Be: lapsed	Owner name: FREYSSINET INTERNATIONAL (STUP) Effective date: 19940630
1995-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19950101
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 84401128.8 Effective date: 19950110
1995-02-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19940604
1995-02-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1995-02-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1995-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19950301
1995-03-06	EUG	Se: european patent has lapsed	Ref document number: 84401128.8

Publication	Publication Date	Title
DE3464777D1 (en)	1987-08-20	Methods and devices for prestressing concrete and similar structures
ATE477161T1 (de)	2010-08-15	Ballonsystem zur teilverstärkung einer länglichen struktur
ATE29547T1 (de)	1987-09-15	Verfahren zur restaurierung von traegern und zur erhoehung ihrer festigkeit.
JPS57203538A (en)	1982-12-13	Plastic pipe reinforced by reinforcing material and its manufacture
DK152935C (da)	1988-10-24	Forstaerkningsfibre for stoebelige materialer.
IT8449211A0 (it)	1984-11-27	Tubo in cemento armato ordinario ad armatura diffusa e metodo per lasua fabbricazione
ATE47080T1 (de)	1989-10-15	Vorrichtung zur herstellung von bewehrungen.
DE3071791D1 (en)	1986-11-06	Cement slab, and process and device for producing the same
PH25764A (en)	1991-10-18	Apparatus for exposing the reinforcing bars of reinforced concrete pillars
IT8121571A0 (it)	1981-05-07	Armatura per costruzioni in conglomerato armato, come conglomerato cementizio armato, particolarmente per l'edilizia, emetodo di costruzione utilizzante tale armatura.
ES544924A0 (es)	1986-05-16	Un procedimiento para hacer un material de cemento compues- to, reforzado con fibras de vidrio
GB2093883B (en)	1984-12-12	Reinforcement grid for reinforced concrete
JPS56125267A (en)	1981-10-01	Reinforcing steel material for concrete or mortar
GB1563721A (en)	1980-03-26	Spacers in reinforced concrete structures
JPS57187429A (en)	1982-11-18	Steel fiber-reinforced concrete formwork
NO941187D0 (no)	1994-03-30	Fremgangsmåter og anordninger for fremstilling og legging av forsterkningsarmeringer og krumme elementer forsterket med stenger for langstrakte, fleksible legemer
IT7960448V0 (it)	1979-09-19	Armatura in tondini di acciaio per tubazioni realizzate in calcestruzzo armato e tubazioni utilizzanti le dette armature.
HU208719B (en)	1993-12-28	Process for the rehabilitation of severely damaged with corrosion reinforced concrete or prestressed beams
ATE194022T1 (de)	2000-07-15	Bewehrung für ein mauerwerk
SU135389A1 (ru)	1960-11-30	Способ бетонировани армоцементных изделий
IT1125343B (it)	1986-05-14	Armatura in tondini di acciaio per tubazioni realizzate in calcestruzzo armato e tubazioni utilizzanti le dette armature
KR950003314U (ko)	1995-02-16	파이프보강을 위한 보강재 자동공급기
JPS5259918A (en)	1977-05-17	Reinforcement for strengthening reinforced concrete
IT8233327V0 (it)	1982-08-12	Gancio lega barre da cemento armato ed attrezzo combinato per il serraggio
GT198064081A (es)	1981-12-16	Formaleta-viga presforsa