CA2688311C - Plaques de blindage en acier pour tunnels - Google Patents

Plaques de blindage en acier pour tunnels Download PDF

Info

Publication number
CA2688311C
CA2688311C CA2688311A CA2688311A CA2688311C CA 2688311 C CA2688311 C CA 2688311C CA 2688311 A CA2688311 A CA 2688311A CA 2688311 A CA2688311 A CA 2688311A CA 2688311 C CA2688311 C CA 2688311C
Authority
CA
Canada
Prior art keywords
members
tunnel
steel
frame
segment
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.)
Active
Application number
CA2688311A
Other languages
English (en)
Other versions
CA2688311A1 (fr
Inventor
Tony Dimillo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2688311A priority Critical patent/CA2688311C/fr
Publication of CA2688311A1 publication Critical patent/CA2688311A1/fr
Application granted granted Critical
Publication of CA2688311C publication Critical patent/CA2688311C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21D11/14—Lining predominantly with metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

La présente invention porte sur un assemblage de segments en acier destiné au blindage dun tunnel. Lassemblage de segments comporte un châssis auquel un panneau en acier est fixé, le châssis et le panneau formant un segment dun cylindre dimensionné selon le diamètre de tunnel désiré. Le châssis est de préférence de forme carrée, rectangulaire ou trapézoïdale et fait déléments dimensionnés convenablement ayant une section transversale carrée ou rectangulaire soudée. Le châssis présente deux éléments latéraux courbés espacés en vue de former les côtés longs du châssis, les éléments latéraux courbés espacés étant joints à lun des éléments dextrémité bout à bout pour former les côtés courts du châssis. Au moins un élément intermédiaire est présent entre les deux éléments dextrémité pour faire un lien entre les deux éléments latéraux courbés espacés et fournir un support structurel transversal à lassemblage de segments en acier.
CA2688311A 2009-12-11 2009-12-11 Plaques de blindage en acier pour tunnels Active CA2688311C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2688311A CA2688311C (fr) 2009-12-11 2009-12-11 Plaques de blindage en acier pour tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2688311A CA2688311C (fr) 2009-12-11 2009-12-11 Plaques de blindage en acier pour tunnels

Publications (2)

Publication Number Publication Date
CA2688311A1 CA2688311A1 (fr) 2011-06-11
CA2688311C true CA2688311C (fr) 2017-03-14

Family

ID=44144937

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2688311A Active CA2688311C (fr) 2009-12-11 2009-12-11 Plaques de blindage en acier pour tunnels

Country Status (1)

Country Link
CA (1) CA2688311C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593906A (zh) * 2019-09-30 2019-12-20 中交第二航务工程局有限公司 用于圆形带钢内衬隧道卧拼竖转结合的施工系统及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116591728B (zh) * 2023-07-03 2025-12-16 上海勘测设计研究院有限公司 一种地下人工隧洞钢衬原位焊接施工装置及施工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593906A (zh) * 2019-09-30 2019-12-20 中交第二航务工程局有限公司 用于圆形带钢内衬隧道卧拼竖转结合的施工系统及方法

Also Published As

Publication number Publication date
CA2688311A1 (fr) 2011-06-11

Similar Documents

Publication Publication Date Title
US20110129300A1 (en) Steel liners for tunnels
KR101990349B1 (ko) 형강재를 이용한 강지보재 임시고정장치
JPWO2013164885A1 (ja) 鋼製壁
KR100815568B1 (ko) 비개착타입 터널시공방법 및 이에 적용되는 구조체
JP2018150780A (ja) 地下構造物の施工法
CA2688311A1 (fr) Plaques de blindage en acier pour tunnels
JP7177233B2 (ja) コンクリート函体もしくはオープンシールド機の発進反力構造および方法
CN102444408A (zh) 地铁暗挖隧道二次衬砌拼装式挡头装置
JP6039734B1 (ja) オープンシールド工法
CN110513118B (zh) 一种盾构无负环始发结构及始发工艺
JP2925822B2 (ja) セグメント式トンネルの構築における地下水位の低下方法およびセグメント
KR101022383B1 (ko) 비개착식 터널 시공 장치 및 이를 이용한 터널 시공 방법
CN110671114B (zh) 一种回收式圆形竖井支护装置及方法
CN111271070A (zh) 格栅顶管机及施工方法
CN210829276U (zh) 一种盾构无负环始发结构
CN110359916B (zh) 地下构造物的施工方法
JPH02252892A (ja) 地下構造物の構築方法
JP3116098B2 (ja) 地下構造物の構築工法
JP6445478B2 (ja) 地下構造物の施工法
JP7284306B1 (ja) 地下構造物の構築法
JP6307119B2 (ja) 角形鋼管による覆工板または防護工の設置工法
KR100725952B1 (ko) 터널 형성용 터널구조물을 설치하기 위한 메인관 시공방법
JP6039736B1 (ja) オープンシールド工法
CN103669370B (zh) 可回收组合型沟槽开挖基坑支护装置及施工方法
JP4460558B2 (ja) 地下構造物の継手構造

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141201

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241128

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241128

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241128

R11 Change to the name of applicant or owner or transfer of ownership requested

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R11-R127 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TRANSFER RECORDAL REQUEST OR RESPONSE

Effective date: 20241213

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241213

R14 Transfer of ownership recorded

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R14-R129 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TRANSFER REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20250509