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

Info

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

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/15Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152Laggings 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

Similar Documents

Publication Publication Date Title
CA2678136C (fr) Systeme de soutenement de roches grillage et soude pour terrain a comportement plastique et sujet aux coups de toit
EP1936212B1 (fr) Insert adhésif anti-rotation
US4911582A (en) Concrete replacement wall and method of constructing the wall
US8281541B2 (en) Hold down connector
BR112016017131B1 (pt) Estrutura de aço de peso leve tridimensional formada por vigas duplas contínuas de duas vias
KR101283436B1 (ko) 플레이트 용접방식의 앵커 채널 및 그의 제조방법
US9297161B2 (en) Roof member anti-torsion bracket device and method of use
US9212486B2 (en) Column structure and base member
US20130067839A1 (en) Structure Anti-Torsion System and Device, and Method of Use Providing Compression and Tension Support
US11866900B2 (en) Panel system for rockburst or landslide containment in mining tunnels and road works consisting of a frame attached to a strap mesh whose nodes are linked by connecting buckles; and installation procedure
KR20150029917A (ko) 철근 콘크리트 강합성 파형강판 구조물
KR101816767B1 (ko) 철근콘크리트 강합형 파형강판 보강 구조물
KR101926160B1 (ko) 흙막이 가시설용 띠장 설치공법 및 띠장
EP0487518A1 (fr) Ancrages realises dans des elements structurels d'acier et de beton composites
US8967917B1 (en) Retaining wall system
KR102039928B1 (ko) 내하력과 강성이 향상된 아치형 띠장 구조체
JP5525843B2 (ja) 地盤の補強構造及び地盤の補強工法
US8650828B2 (en) Reinforced concrete component reinforced with Z-shaped sheet metal pieces
KR102608598B1 (ko) 보강 거푸집을 구비한 파형 강판 구조물
KR200375153Y1 (ko) 프리스트레스트 콘크리트빔
KR101832291B1 (ko) 강성 향상을 위한 체결부재가 결합하는 철근콘크리트 강합형 파형강판 보강 구조물
KR20130005556A (ko) 각도 조절이 가능한 좌굴 방지 어스앵커용 브라켓
WO2017098082A1 (fr) Treillis pour constructions souterraines et d'exploitation minière
JP4909445B1 (ja) 地上タンクの施工方法および地上タンク
EP3401443A1 (fr) Élément de freinage pour une structure de sécurité et ensemble de freinage comprenant un ou plusieurs éléments de freinage

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140829