EP0913538A3 - Device for the tensioning without bonding of building constructions - Google Patents

Device for the tensioning without bonding of building constructions Download PDF

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Publication number
EP0913538A3
EP0913538A3 EP98120463A EP98120463A EP0913538A3 EP 0913538 A3 EP0913538 A3 EP 0913538A3 EP 98120463 A EP98120463 A EP 98120463A EP 98120463 A EP98120463 A EP 98120463A EP 0913538 A3 EP0913538 A3 EP 0913538A3
Authority
EP
European Patent Office
Prior art keywords
tendon
holding means
tension elements
cladding tube
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.)
Withdrawn
Application number
EP98120463A
Other languages
German (de)
French (fr)
Other versions
EP0913538A2 (en
Inventor
Karl Dr-Ing. Schütt
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.)
Bilfinger SE
Original Assignee
Bilfinger und Berger Bau AG
Bilfinger Berger AG
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 Bilfinger und Berger Bau AG, Bilfinger Berger AG filed Critical Bilfinger und Berger Bau AG
Publication of EP0913538A2 publication Critical patent/EP0913538A2/en
Publication of EP0913538A3 publication Critical patent/EP0913538A3/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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

Abstract

Es wird vorgeschlagen eine Vorrichtung zur Vorspannung von Bauwerken ohne Verbund mit mindestens einem Spannglied (1), das mindestens ein mit einer Ummantelung (4) versehenes Zugelement (2) umfaßt, und mit mindestens einer am Tragwerk (5) des Bauwerks festgelegten Lagereinrichtung für das Spannglied (1) so auszugestalten, daß die Ummantelung (4) mindestens eines der Zugelemente (2) mit Haltemitteln zur Festlegung der Ummantelung (4) gegenüber dem Tragwerk (5) und/oder gegenüber den Ummantelungen (4) der übrigen Zugelemente (2) des Spanngliedes (1) versehen ist, wobei die Haltemittel mit weiteren Verbindungsmitteln zusammenwirken.It is proposed a device for prestressing buildings without Composite with at least one tendon (1), the at least one with a Sheath (4) provided tension element (2), and with at least one on the structure (5) of the structure defined storage facility for the To design the tendon (1) so that the casing (4) at least one the tension elements (2) with holding means for fixing the casing (4) opposite the structure (5) and / or with respect to the sheathing (4) remaining tension elements (2) of the tendon (1) is provided, the holding means interact with other lanyards.

Desweiteren wird vorgeschlagen, eine Vorrichtung zur Vorspannung von Bauwerken ohne Verbund mit mindestens einem Spannglied (1), das mindestens ein Zugelement (2) umfaßt, und mit mindestens einer am Tragwerk (5) des Bauwerks festgelegten Lagereinrichtung für das Spannglied (1), wobei alle Zugelemente (2) des Spanngliedes (1) zumindest vor der Lagereinrichtung durch ein gemeinsames Hüllrohr (8) geführt sind, so daß ein Ende des Hüllrohrs (8) in einem in die Lagereinrichtung mündenden Durchdringungskanal (7) angeordnet ist, so auszugestalten, daß das Hüllrohr (8) mit Haltemitteln zur Festlegung gegenüber dem Tragwerk (5) und/oder gegenüber den Zugelementen (2) des Spanngliedes (1) versehen ist, wobei die Haltemittel mit weiteren Verbindungsmitteln zusammenwirken.

Figure 00000001
Furthermore, it is proposed a device for prestressing structures without a bond with at least one tendon (1) which comprises at least one tension element (2) and with at least one bearing device for the tendon (1) fixed to the structure (5) of the structure, wherein all tension elements (2) of the tendon (1) are guided at least in front of the bearing device through a common cladding tube (8), so that one end of the cladding tube (8) is arranged in a penetration channel (7) opening into the bearing device, so that the cladding tube (8) is provided with holding means for fixing it in relation to the supporting structure (5) and / or in relation to the tension elements (2) of the tensioning element (1), the holding means interacting with further connecting means.
Figure 00000001
EP98120463A 1997-10-29 1998-10-29 Device for the tensioning without bonding of building constructions Withdrawn EP0913538A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748960 1997-10-29
DE19748960 1997-10-29

Publications (2)

Publication Number Publication Date
EP0913538A2 EP0913538A2 (en) 1999-05-06
EP0913538A3 true EP0913538A3 (en) 2001-04-04

Family

ID=7847739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120463A Withdrawn EP0913538A3 (en) 1997-10-29 1998-10-29 Device for the tensioning without bonding of building constructions

Country Status (1)

Country Link
EP (1) EP0913538A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113982194A (en) * 2021-11-05 2022-01-28 衡阳市新德力交通材料有限公司 Anchor for flat prestressed tendon

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556234A (en) * 1967-10-09 1969-02-07
DE3734954A1 (en) * 1987-03-13 1988-04-07 Dyckerhoff & Widmann Ag Corrosion-protected tensioning member, in particular stressing member for prestressed concrete without pretensioning, and process for its installation
DE3801451A1 (en) * 1987-10-15 1989-08-03 Dyckerhoff & Widmann Ag Corrosion-protected tendon, in particular stressing member for prestressed concrete without pretensioning
DE4028067A1 (en) * 1989-09-08 1991-03-28 Vorspann Technik Gmbh Pre-stressed element - with specified polymer lined steel sleeves at deflection points
DE9112027U1 (en) * 1991-09-26 1991-11-14 Dyckerhoff & Widmann Ag, 8000 Muenchen, De
EP0505351A1 (en) * 1991-03-19 1992-09-23 Vorspann-Technik Gesellschaft m.b.H. Tensioning strand for prestressed concrete structures
US5469677A (en) * 1993-01-11 1995-11-28 Vsl International Ag Stressing anchorage for at least one tension element running inside an encasing tube and method of producing the stressing anchorage
DE19711003A1 (en) * 1997-03-17 1998-10-01 Suspa Spannbeton Gmbh Anchoring device for a tension member, especially for use in prestressed concrete

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556234A (en) * 1967-10-09 1969-02-07
DE3734954A1 (en) * 1987-03-13 1988-04-07 Dyckerhoff & Widmann Ag Corrosion-protected tensioning member, in particular stressing member for prestressed concrete without pretensioning, and process for its installation
DE3801451A1 (en) * 1987-10-15 1989-08-03 Dyckerhoff & Widmann Ag Corrosion-protected tendon, in particular stressing member for prestressed concrete without pretensioning
DE4028067A1 (en) * 1989-09-08 1991-03-28 Vorspann Technik Gmbh Pre-stressed element - with specified polymer lined steel sleeves at deflection points
EP0505351A1 (en) * 1991-03-19 1992-09-23 Vorspann-Technik Gesellschaft m.b.H. Tensioning strand for prestressed concrete structures
DE9112027U1 (en) * 1991-09-26 1991-11-14 Dyckerhoff & Widmann Ag, 8000 Muenchen, De
US5469677A (en) * 1993-01-11 1995-11-28 Vsl International Ag Stressing anchorage for at least one tension element running inside an encasing tube and method of producing the stressing anchorage
DE19711003A1 (en) * 1997-03-17 1998-10-01 Suspa Spannbeton Gmbh Anchoring device for a tension member, especially for use in prestressed concrete

Also Published As

Publication number Publication date
EP0913538A2 (en) 1999-05-06

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