DK0437143T3 - Improvements on sloping bridges and especially in connection with their cables, pylons and bridges - Google Patents

Improvements on sloping bridges and especially in connection with their cables, pylons and bridges

Info

Publication number
DK0437143T3
DK0437143T3 DK90403769.4T DK90403769T DK0437143T3 DK 0437143 T3 DK0437143 T3 DK 0437143T3 DK 90403769 T DK90403769 T DK 90403769T DK 0437143 T3 DK0437143 T3 DK 0437143T3
Authority
DK
Denmark
Prior art keywords
bridges
strand
cables
pylons
connection
Prior art date
Application number
DK90403769.4T
Other languages
Danish (da)
Inventor
Jean-Claude Percheron
Original Assignee
Freyssinet Int Stup
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 Freyssinet Int Stup filed Critical Freyssinet Int Stup
Application granted granted Critical
Publication of DK0437143T3 publication Critical patent/DK0437143T3/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Massaging Devices (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

In a cable-stayed bridge comprising a deck (1), at least one concrete pillar (2) and cables (3) in inverted V formation comprising multiple strands (4) each resting on a saddle (5), the strands extend individually from one foot to the other of the inverted V and there is provided, in order to maintain each strand under tension, on the one hand, two end anchoring devices (7,8), disposed at the two lower ends of the strand and each capable of anchoring one of these ends in the deck and, on the other hand, two intermediate anchoring devices (9, 10) traversed by the strand and respectively bearing on the two opposing vertical faces (F, G) of the pillar, these latter devices being arranged in such a way as to maintain the curved section of strand which rests on the saddle in its state of maximum tension.
DK90403769.4T 1990-01-11 1990-12-26 Improvements on sloping bridges and especially in connection with their cables, pylons and bridges DK0437143T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000274A FR2656883B1 (en) 1990-01-11 1990-01-11 IMPROVEMENTS ON BRIDGE BRIDGES AND MORE ESPECIALLY THEIR BRIDGES, PYLONES AND APRON.

Publications (1)

Publication Number Publication Date
DK0437143T3 true DK0437143T3 (en) 1994-04-25

Family

ID=9392674

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90403769.4T DK0437143T3 (en) 1990-01-11 1990-12-26 Improvements on sloping bridges and especially in connection with their cables, pylons and bridges

Country Status (8)

Country Link
EP (1) EP0437143B1 (en)
AT (1) ATE99754T1 (en)
BR (1) BR9100091A (en)
DE (1) DE69005807T2 (en)
DK (1) DK0437143T3 (en)
ES (1) ES2047888T3 (en)
FR (1) FR2656883B1 (en)
PT (1) PT96456B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733822A1 (en) * 1997-08-05 1999-02-11 Dyckerhoff & Widmann Ag Method for installing and tensioning a freely tensioned tension member and device for carrying out the method
FR2790274B1 (en) * 1999-02-25 2002-06-21 Bouygues Sa OUTER PRE-STRESS CABLE DEVIATOR OF A CONCRETE STRUCTURE AND PRE-STRESSED STRUCTURES
DE202004008621U1 (en) * 2004-06-01 2005-10-06 Dywidag-Systems International Gmbh Forming a corrosion-protected tension member in the area of its entry into a structure, in particular a stay cable on the pylon of a cable-stayed bridge
KR100792660B1 (en) 2005-11-09 2008-01-09 심준기 Suspension Bridge Construction Method using a Composite Cables
WO2011116834A1 (en) * 2010-03-26 2011-09-29 Vsl International Ag Improvement for a strand guiding device
US8869476B2 (en) 2010-03-26 2014-10-28 Vsl International Ag Sealing arrangement
FR2968681B1 (en) * 2010-12-08 2015-05-29 Soletanche Freyssinet DEVICE FOR THE DEVIATION OF A STRUCTURED CABLE, SUCH AS A HAUBAN, AND A WORK THUS EQUIPPED
CN102535335B (en) * 2012-03-20 2014-03-12 柳州欧维姆机械股份有限公司 Cable-stayed bridge cable saddle with anti-sliding locking structure
ES2589038B1 (en) * 2015-05-04 2017-09-08 Técnicas Del Pretensado Y Servicios Auxiliares, S.L. Derailleur for external post-ducting of viaducts and manufacturing procedure
FR3069555A1 (en) * 2017-07-28 2019-02-01 Soletanche Freyssinet IMPROVED ASSEMBLY COMPRISING A STRUCTURE CABLE AND A DEVIATION DEVICE
CN108660923B (en) * 2018-03-22 2020-03-27 武汉船用机械有限责任公司 Support type corner cable saddle
CN113700513B (en) * 2021-08-03 2024-05-24 武汉科技大学 Combined tunnel anchorage structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658596A1 (en) * 1967-02-09 1970-02-19 Homberg Dr Ing Hellmut Inclined cable bridge
FR2511721A1 (en) * 1981-08-21 1983-02-25 Freyssinet Int Stup CURVED CONNECTION DEVICE BETWEEN TWO RECTILINE PORTIONS OF A TENSILE CABLE
FR2623551B1 (en) * 1987-11-25 1992-04-24 Freyssinet Int Stup IMPROVEMENTS ON SURFACES AND THEIR COMPONENTS

Also Published As

Publication number Publication date
ES2047888T3 (en) 1994-03-01
EP0437143B1 (en) 1994-01-05
FR2656883B1 (en) 1992-08-28
ATE99754T1 (en) 1994-01-15
FR2656883A1 (en) 1991-07-12
PT96456B (en) 1998-06-30
EP0437143A1 (en) 1991-07-17
DE69005807T2 (en) 1994-05-19
BR9100091A (en) 1991-10-22
PT96456A (en) 1991-10-15
DE69005807D1 (en) 1994-02-17

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