CA2678136A1 - Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit - Google Patents

Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit Download PDF

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Publication number
CA2678136A1
CA2678136A1 CA 2678136 CA2678136A CA2678136A1 CA 2678136 A1 CA2678136 A1 CA 2678136A1 CA 2678136 CA2678136 CA 2678136 CA 2678136 A CA2678136 A CA 2678136A CA 2678136 A1 CA2678136 A1 CA 2678136A1
Authority
CA
Canada
Prior art keywords
mesh
members
panel
support system
reinforcing
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.)
Granted
Application number
CA 2678136
Other languages
English (en)
Other versions
CA2678136C (fr
Inventor
Ming Cai
Denis Champaigne
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.)
DSI Underground Canada Ltd
Original Assignee
Mansour Mining Inc
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 Mansour Mining Inc filed Critical Mansour Mining Inc
Priority to CA2678136A priority Critical patent/CA2678136C/fr
Publication of CA2678136A1 publication Critical patent/CA2678136A1/fr
Application granted granted Critical
Publication of CA2678136C publication Critical patent/CA2678136C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings

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)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
CA2678136A 2009-09-08 2009-09-08 Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit Active CA2678136C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2678136A CA2678136C (fr) 2009-09-08 2009-09-08 Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2678136A CA2678136C (fr) 2009-09-08 2009-09-08 Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit

Publications (2)

Publication Number Publication Date
CA2678136A1 true CA2678136A1 (fr) 2011-03-08
CA2678136C CA2678136C (fr) 2017-05-09

Family

ID=43728698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678136A Active CA2678136C (fr) 2009-09-08 2009-09-08 Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit

Country Status (1)

Country Link
CA (1) CA2678136C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105863668A (zh) * 2016-04-14 2016-08-17 中煤科工集团武汉设计研究院有限公司 一种矿井巷道防底鼓支护方式
WO2016181281A1 (fr) * 2015-05-08 2016-11-17 Nicaud Companies 22 (Pty) Ltd Filet de sécurité
WO2017098082A1 (fr) * 2015-12-07 2017-06-15 Tammet Oy Treillis pour constructions souterraines et d'exploitation minière
US20180291736A1 (en) * 2016-07-08 2018-10-11 Shandong University High-strength confined concrete support system for underground tunnel
CN111946363A (zh) * 2020-09-17 2020-11-17 西南交通大学 一种隧道主动支护结构与施工方法
WO2022140826A1 (fr) * 2020-12-28 2022-07-07 Belgo Bekaert Arames Ltda Ensemble constitué d'un panneau à treillis métallique soudé et d'un cadre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016181281A1 (fr) * 2015-05-08 2016-11-17 Nicaud Companies 22 (Pty) Ltd Filet de sécurité
WO2017098082A1 (fr) * 2015-12-07 2017-06-15 Tammet Oy Treillis pour constructions souterraines et d'exploitation minière
CN105863668A (zh) * 2016-04-14 2016-08-17 中煤科工集团武汉设计研究院有限公司 一种矿井巷道防底鼓支护方式
US20180291736A1 (en) * 2016-07-08 2018-10-11 Shandong University High-strength confined concrete support system for underground tunnel
US10415387B2 (en) * 2016-07-08 2019-09-17 Shandong University High-strength confined concrete support system for underground tunnel
CN111946363A (zh) * 2020-09-17 2020-11-17 西南交通大学 一种隧道主动支护结构与施工方法
WO2022140826A1 (fr) * 2020-12-28 2022-07-07 Belgo Bekaert Arames Ltda Ensemble constitué d'un panneau à treillis métallique soudé et d'un cadre

Also Published As

Publication number Publication date
CA2678136C (fr) 2017-05-09

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Effective date: 20140829