ZA202206577B - Tunnel superposition structure for vacuum maglev - Google Patents

Tunnel superposition structure for vacuum maglev

Info

Publication number
ZA202206577B
ZA202206577B ZA2022/06577A ZA202206577A ZA202206577B ZA 202206577 B ZA202206577 B ZA 202206577B ZA 2022/06577 A ZA2022/06577 A ZA 2022/06577A ZA 202206577 A ZA202206577 A ZA 202206577A ZA 202206577 B ZA202206577 B ZA 202206577B
Authority
ZA
South Africa
Prior art keywords
superposition structure
tunnel
maglev
vacuum
vacuum maglev
Prior art date
Application number
ZA2022/06577A
Other languages
English (en)
Inventor
Kairong Hong
Qianqian Lv
Jianjun Zhou
Zhenxing Yang
Bing Zhang
Hailei Zhao
Feixiang Sun
Liming Wang
Qianzhi Zhai
Jichao Zhang
Famin Wang
Original Assignee
State Key Laboratory Shield Machine & Boring Tech
China railway tunnel group 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 State Key Laboratory Shield Machine & Boring Tech, China railway tunnel group co ltd filed Critical State Key Laboratory Shield Machine & Boring Tech
Publication of ZA202206577B publication Critical patent/ZA202206577B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E21D11/083—Methods or devices for joining adjacent concrete segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
ZA2022/06577A 2021-08-20 2022-06-14 Tunnel superposition structure for vacuum maglev ZA202206577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110960395.XA CN113482659A (zh) 2021-08-20 2021-08-20 一种用于真空磁浮的隧道叠合结构

Publications (1)

Publication Number Publication Date
ZA202206577B true ZA202206577B (en) 2022-06-29

Family

ID=77945814

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/06577A ZA202206577B (en) 2021-08-20 2022-06-14 Tunnel superposition structure for vacuum maglev

Country Status (2)

Country Link
CN (1) CN113482659A (zh)
ZA (1) ZA202206577B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117145516B (zh) * 2023-11-01 2024-01-09 中铁十四局集团有限公司 一种盾构管片环缝快拼接头以及拼接方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755913A (zh) * 1970-03-25 1971-02-15 Commercial Shearing
JP4263563B2 (ja) * 2003-08-27 2009-05-13 株式会社大林組 セグメントの孔塞ぎプラグ
JP4542850B2 (ja) * 2004-08-10 2010-09-15 株式会社大林組 セグメントの連結構造
CN204827469U (zh) * 2015-07-15 2015-12-02 北京市水利规划设计研究院 用于传输流体的隧洞
CN105507924B (zh) * 2015-12-28 2018-03-02 上海建工集团股份有限公司 管片环缝连接组件、隧道管片结构及施工方法
CN106939792A (zh) * 2017-03-13 2017-07-11 上海隧道工程有限公司 管片环间连接接头及利用其连接的方法
CN206957732U (zh) * 2017-05-16 2018-02-02 四川建筑职业技术学院 一种基于弹压锁扣装置的无螺栓型管片
CN206860193U (zh) * 2017-05-23 2018-01-09 中铁第四勘察设计院集团有限公司 一种适用于隧道管片纵缝的连接结构及管片环和隧道衬砌
CN207583383U (zh) * 2017-12-12 2018-07-06 郑茜月 一种稳固性高的盾构管片
CN110017151A (zh) * 2019-03-29 2019-07-16 长安大学 一种可快速固定的h形高防水盾构管片
CN211038655U (zh) * 2019-12-16 2020-07-17 佛山市南海商邦混凝土构件有限公司 快速拼装盾构管片的连接结构
CN111794768A (zh) * 2020-03-31 2020-10-20 中铁十六局集团北京轨道交通工程建设有限公司 推压紧固与弯螺栓组合的盾构管片接头及其使用方法

Also Published As

Publication number Publication date
CN113482659A (zh) 2021-10-08

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