EP4006231A4 - Appareil d'ancrage qui s'adapte au mouvement longitudinal de structure et procédé d'installation - Google Patents

Appareil d'ancrage qui s'adapte au mouvement longitudinal de structure et procédé d'installation Download PDF

Info

Publication number
EP4006231A4
EP4006231A4 EP20847198.7A EP20847198A EP4006231A4 EP 4006231 A4 EP4006231 A4 EP 4006231A4 EP 20847198 A EP20847198 A EP 20847198A EP 4006231 A4 EP4006231 A4 EP 4006231A4
Authority
EP
European Patent Office
Prior art keywords
installation
longitudinal movement
anchoring device
device adapting
adapting
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Withdrawn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
EP20847198.7A
Other languages
German (de)
English (en)
Other versions
EP4006231A1 (fr
Inventor
Shunquan Qin
Zongyu Gao
Heng Wang
Wei Xu
Qinfeng Lu
Zhangong FU
Jun Hu
Qinggang ZHENG
Renan YUAN
Shaojun Li
Lanlan FU
Haoqing Zhang
Yulong Li
Ziming ZHOU
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.)
China Railway Major Bridge Reconnaissance and Design Institute Co Ltd
Original Assignee
China Railway Major Bridge Reconnaissance and Design Institute Co Ltd
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 China Railway Major Bridge Reconnaissance and Design Institute Co Ltd filed Critical China Railway Major Bridge Reconnaissance and Design Institute Co Ltd
Publication of EP4006231A1 publication Critical patent/EP4006231A1/fr
Publication of EP4006231A4 publication Critical patent/EP4006231A4/fr
Withdrawn legal-status Critical Current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
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D11/00—Suspension or cable-stayed bridges
    • E01D11/04—Cable-stayed bridges
    • 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
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
EP20847198.7A 2019-07-26 2020-05-19 Appareil d'ancrage qui s'adapte au mouvement longitudinal de structure et procédé d'installation Withdrawn EP4006231A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910682688.9A CN110485253B (zh) 2019-07-26 2019-07-26 一种适应结构纵移的锚固装置及安装方法
PCT/CN2020/091010 WO2021017581A1 (fr) 2019-07-26 2020-05-19 Appareil d'ancrage qui s'adapte au mouvement longitudinal de structure et procédé d'installation

Publications (2)

Publication Number Publication Date
EP4006231A1 EP4006231A1 (fr) 2022-06-01
EP4006231A4 true EP4006231A4 (fr) 2023-08-02

Family

ID=68548529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20847198.7A Withdrawn EP4006231A4 (fr) 2019-07-26 2020-05-19 Appareil d'ancrage qui s'adapte au mouvement longitudinal de structure et procédé d'installation

Country Status (3)

Country Link
EP (1) EP4006231A4 (fr)
CN (1) CN110485253B (fr)
WO (1) WO2021017581A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110485253B (zh) * 2019-07-26 2021-08-24 中铁大桥勘测设计院集团有限公司 一种适应结构纵移的锚固装置及安装方法
CN112796217B (zh) * 2021-01-29 2025-06-03 中铁大桥科学研究院有限公司 一种具有伸缩功能的索体结构
CN114580063B (zh) * 2022-03-09 2024-11-12 中铁大桥勘测设计院集团有限公司 一种基于斜拉桥辅助墩分阶段调整的施工控制方法
CN116065472A (zh) * 2022-11-08 2023-05-05 中铁大桥勘测设计院集团有限公司 一种压重拉索构造及其设计方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04258403A (ja) * 1991-02-12 1992-09-14 Shinko Kosen Kogyo Kk ケーブルの支持装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135999C3 (de) * 1971-07-19 1981-07-16 Hein, Lehmann AG, 4000 Düsseldorf Führung eines Zuggliedes
JP4212957B2 (ja) * 2003-05-28 2009-01-21 オリエンタル白石株式会社 Ｐｃ橋の外ケーブル定着部における真空ポンプ併用グラウト注入工法
JP2005171604A (ja) * 2003-12-10 2005-06-30 Anderson Technology Kk Ｐｃ構造物の外ケーブルの防食構造
CN1268818C (zh) * 2004-08-18 2006-08-09 上海市隧道工程轨道交通设计研究院 用于管段接头的钢拉索的连接方法
KR101546844B1 (ko) * 2013-07-17 2015-08-24 (주)태성에스엔아이 케이블의 정착장치
CN204455824U (zh) * 2015-02-11 2015-07-08 中铁第四勘察设计院集团有限公司 一种斜拉桥索梁连接锚拉板组件
CN205171369U (zh) * 2015-12-05 2016-04-20 中交通力建设股份有限公司 一种pc梁斜拉桥索梁锚固构造
CN108004907A (zh) * 2018-01-26 2018-05-08 西安市政设计研究院有限公司 一种格构式钢桁架塔斜拉桥钢拉索锚固系统
CN208563108U (zh) * 2018-06-05 2019-03-01 中铁大桥勘测设计院集团有限公司 边箱结合梁斜拉桥索梁锚固构造
CN110485253B (zh) * 2019-07-26 2021-08-24 中铁大桥勘测设计院集团有限公司 一种适应结构纵移的锚固装置及安装方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04258403A (ja) * 1991-02-12 1992-09-14 Shinko Kosen Kogyo Kk ケーブルの支持装置

Also Published As

Publication number Publication date
EP4006231A1 (fr) 2022-06-01
CN110485253B (zh) 2021-08-24
CN110485253A (zh) 2019-11-22
WO2021017581A1 (fr) 2021-02-04

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