DE20014322U1 - Support of a free tension member, in particular a stay cable for a stay cable bridge - Google Patents

Support of a free tension member, in particular a stay cable for a stay cable bridge

Info

Publication number
DE20014322U1
DE20014322U1 DE20014322U DE20014322U DE20014322U1 DE 20014322 U1 DE20014322 U1 DE 20014322U1 DE 20014322 U DE20014322 U DE 20014322U DE 20014322 U DE20014322 U DE 20014322U DE 20014322 U1 DE20014322 U1 DE 20014322U1
Authority
DE
Germany
Prior art keywords
support according
recess
support
tension member
stay cable
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 - Lifetime
Application number
DE20014322U
Other languages
German (de)
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.)
Dywidag Systems International GmbH
Original Assignee
Dyckerhoff and Widmann 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 Dyckerhoff and Widmann AG filed Critical Dyckerhoff and Widmann AG
Priority to DE20014322U priority Critical patent/DE20014322U1/en
Publication of DE20014322U1 publication Critical patent/DE20014322U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Abstützung eines freien, zwischen Bauteilen gespannten und in diesen in einem Aussparungsrohr geführten Zugglieds aus in einem Schutzrohr angeordneten Stahldrähten, -litzen oder dergleichen, insbesondere eines Schrägseils für eine Schrägseilbrücke, an seiner Austrittsstelle aus dem Bauwerk mittels eines das Zugglied umschließenden Lagerkörpers, dadurch gekennzeichnet,
dass in dem Ringraum zwischen dem Außenumfang des Lagerkörpers (6) und dem Innenumfang des Aussparungsrohres (2) zwei kreisringförmige Stützelemente (8, 9) ineinander und gegeneinander verdrehbar angeordnet sind,
wobei der Außenumfang des äußeren Elements (8) dem Innenumfang des Aussparungsrohres (2), der Innenumfang des inneren Elementes (9) dem Außenumfang des Lagerkörpers (6) und der Innenumfang des äußeren Elementes (8) dem Außenumfang des inneren Elementes (9) entsprechen und wobei die Mittelpunkte der Außen- und Innenumfang der beiden Stützelemente (8, 9) bestimmenden Kreise jeweils zueinander exzentrisch liegen.1. supporting a free, tensioned between components and guided in it in a recess tubular tension member of which is arranged in a protective tube of steel wires strands, or the like, in particular a stay cable for a cable-stayed bridge, at its exit from the building by means of the tension member enclosing the bearing body, characterized featured ,
that in the annular space between the outer circumference of the bearing body ( 6 ) and the inner circumference of the recess tube ( 2 ), two annular support elements ( 8 , 9 ) are arranged inside and against each other,
wherein the outer periphery of the outer member (8) of the outer element (8) correspond to the inner circumference of the recess pipe (2), the inner periphery of the inner element (9) the outer periphery of the bearing body (6) and the inner circumference of the outer periphery of the inner member (9) and the centers of the outer and inner circumference of the two support elements ( 8 , 9 ) defining circles are each eccentric to one another. 2. Abstützung nach Anspruch 1, dadurch gekennzeichnet, dass die Stützelemente (8, 9) durch Längsfugen (11, 12) in einzelne Sektoren unterteilt sind.2. Support according to claim 1, characterized in that the support elements ( 8 , 9 ) by longitudinal joints ( 11 , 12 ) are divided into individual sectors. 3. Abstützung nach Anspruch 2, dadurch gekennzeichnet, dass die Elemente (8, 9) in jeweils drei Sektoren unterteilt sind.3. Support according to claim 2, characterized in that the elements ( 8 , 9 ) are each divided into three sectors. 4. Abstützung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die innere Umfangsfläche des äußeren Elements (8) und die äußere Umfangsfläche des inneren Elements (9) gegensinnig gegen deren Längsachse geneigt verlaufen. 4. Support according to one of claims 1 to 3, characterized in that the inner circumferential surface of the outer element ( 8 ) and the outer circumferential surface of the inner element ( 9 ) extend in opposite directions inclined to their longitudinal axis. 5. Abstützung nach Anspruch 4, dadurch gekennzeichnet, dass die Neigung derart verläuft, dass das äußere Element (8) gegenüber dem inneren Element (9) von der Mündung des Aussparungsrohres (2) her einschiebbar ist.5. Support according to claim 4, characterized in that the inclination extends such that the outer element ( 8 ) relative to the inner element ( 9 ) from the mouth of the recess tube ( 2 ) can be inserted. 6. Abstützung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass an dem Zugglied (1) und/oder an dem inneren Element (9) Mittel (17) zur Fixierung desselben gegen Axialverschiebung vorgesehen sind.6. Support according to one of claims 1 to 5, characterized in that means ( 17 ) for fixing the same against axial displacement are provided on the tension member ( 1 ) and / or on the inner element ( 9 ). 7. Abstützung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass Mittel (18) vorgesehen sind, um das äußere Element (8) gegenüber dem Aussparungsrohr (2) zu fixieren.7. Support according to one of claims 1 to 6, characterized in that means ( 18 ) are provided in order to fix the outer element ( 8 ) relative to the recess tube ( 2 ). 8. Abstützung nach einem der Ansprüche 2 bis 7, dadurch gekennzeichnet, dass der Außendurchmesser des äußeren Elementes (8) etwas größer ist als der Innendurchmesser des Aussparungsrohres (2).8. Support according to one of claims 2 to 7, characterized in that the outer diameter of the outer element ( 8 ) is slightly larger than the inner diameter of the recess tube ( 2 ).
DE20014322U 2000-08-19 2000-08-19 Support of a free tension member, in particular a stay cable for a stay cable bridge Expired - Lifetime DE20014322U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20014322U DE20014322U1 (en) 2000-08-19 2000-08-19 Support of a free tension member, in particular a stay cable for a stay cable bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20014322U DE20014322U1 (en) 2000-08-19 2000-08-19 Support of a free tension member, in particular a stay cable for a stay cable bridge

Publications (1)

Publication Number Publication Date
DE20014322U1 true DE20014322U1 (en) 2002-01-10

Family

ID=7945371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20014322U Expired - Lifetime DE20014322U1 (en) 2000-08-19 2000-08-19 Support of a free tension member, in particular a stay cable for a stay cable bridge

Country Status (1)

Country Link
DE (1) DE20014322U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004008620U1 (en) * 2004-06-01 2005-10-13 Dywidag-Systems International Gmbh Formation of a corrosion-protected tension member in the region of a deflection point arranged on a support, in particular of an inclined cable on the pylon of a cable-stayed bridge
CN100447341C (en) * 2006-10-16 2008-12-31 江阴法尔胜住电新材料有限公司 Skew-inhaul-cable deviation-rectifying device
DE102011106431B3 (en) * 2011-07-04 2012-10-25 Dywidag-Systems International Gmbh Arrangement for supporting a tension member, in particular a stay cable, transversely to its longitudinal direction
CN103590333A (en) * 2013-11-26 2014-02-19 中铁大桥勘测设计院集团有限公司 Segmented later-installation-type stay cable main tower cable guide pipe structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434620A1 (en) * 1984-09-21 1986-04-03 Dyckerhoff & Widmann AG, 8000 München SUPPORT OF A FREE TENSION LINK, PREFERABLY A CABLE ROPE OF A CABLE BRIDGE
DE29517250U1 (en) * 1995-10-31 1995-12-14 Dyckerhoff & Widmann Ag Support a free tension member, preferably a stay cable of a stay cable bridge
DE69701700T2 (en) * 1996-07-26 2000-11-23 Freyssinet Internat Stup Veliz DEVICE FOR DAMPING VIBRATIONS IN CABLES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434620A1 (en) * 1984-09-21 1986-04-03 Dyckerhoff & Widmann AG, 8000 München SUPPORT OF A FREE TENSION LINK, PREFERABLY A CABLE ROPE OF A CABLE BRIDGE
DE29517250U1 (en) * 1995-10-31 1995-12-14 Dyckerhoff & Widmann Ag Support a free tension member, preferably a stay cable of a stay cable bridge
DE69701700T2 (en) * 1996-07-26 2000-11-23 Freyssinet Internat Stup Veliz DEVICE FOR DAMPING VIBRATIONS IN CABLES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LEONHARDT,Fritz, u.a.: Die Spannbeton- Schrägkabelbrücke über den Columbia zwischen Pasco und Kennewick im Staat Washington, USA. In: Beton- und Stahlbetonbau, 2/1980, S.29-35 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004008620U1 (en) * 2004-06-01 2005-10-13 Dywidag-Systems International Gmbh Formation of a corrosion-protected tension member in the region of a deflection point arranged on a support, in particular of an inclined cable on the pylon of a cable-stayed bridge
CN100447341C (en) * 2006-10-16 2008-12-31 江阴法尔胜住电新材料有限公司 Skew-inhaul-cable deviation-rectifying device
DE102011106431B3 (en) * 2011-07-04 2012-10-25 Dywidag-Systems International Gmbh Arrangement for supporting a tension member, in particular a stay cable, transversely to its longitudinal direction
WO2013004350A1 (en) 2011-07-04 2013-01-10 Dywidag-Systems International Gmbh Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereof
US9009899B2 (en) 2011-07-04 2015-04-21 Dywidag-Systems International Gmbh Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereof
CN103590333A (en) * 2013-11-26 2014-02-19 中铁大桥勘测设计院集团有限公司 Segmented later-installation-type stay cable main tower cable guide pipe structure

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20020214

R081 Change of applicant/patentee

Owner name: DYWIDAG-SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: DYCKERHOFF & WIDMANN AG, 81829 MUENCHEN, DE

Effective date: 20021016

R081 Change of applicant/patentee

Owner name: DYWIDAG-SYSTEMS INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: WALTER BAU-AG, 86153 AUGSBURG, DE

Effective date: 20030416

R150 Term of protection extended to 6 years

Effective date: 20031105

R151 Term of protection extended to 8 years

Effective date: 20061026

R152 Term of protection extended to 10 years

Effective date: 20081103

R071 Expiry of right