CA2692950A1 - Systeme de maille - Google Patents

Systeme de maille Download PDF

Info

Publication number
CA2692950A1
CA2692950A1 CA 2692950 CA2692950A CA2692950A1 CA 2692950 A1 CA2692950 A1 CA 2692950A1 CA 2692950 CA2692950 CA 2692950 CA 2692950 A CA2692950 A CA 2692950A CA 2692950 A1 CA2692950 A1 CA 2692950A1
Authority
CA
Canada
Prior art keywords
mesh
sheet
elements
group
mesh sheet
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 2692950
Other languages
English (en)
Other versions
CA2692950C (fr
Inventor
Yves Potvin
Victor Stampton
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.)
University of Western Australia
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
Priority claimed from AU2007903703A external-priority patent/AU2007903703A0/en
Application filed by Individual filed Critical Individual
Publication of CA2692950A1 publication Critical patent/CA2692950A1/fr
Application granted granted Critical
Publication of CA2692950C publication Critical patent/CA2692950C/fr
Expired - Fee Related 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
CA2692950A 2007-07-09 2008-07-09 Systeme de maille Expired - Fee Related CA2692950C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2007903702 2007-07-09
AU2007903703A AU2007903703A0 (en) 2007-07-09 A mesh system
AU2007903703 2007-07-09
AU2007903702A AU2007903702A0 (en) 2007-07-09 A mesh system
PCT/AU2008/001009 WO2009006692A1 (fr) 2007-07-09 2008-07-09 Système de maille

Publications (2)

Publication Number Publication Date
CA2692950A1 true CA2692950A1 (fr) 2009-01-15
CA2692950C CA2692950C (fr) 2016-06-21

Family

ID=40228115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2692950A Expired - Fee Related CA2692950C (fr) 2007-07-09 2008-07-09 Systeme de maille

Country Status (4)

Country Link
US (1) US8696251B2 (fr)
AU (1) AU2008274899B2 (fr)
CA (1) CA2692950C (fr)
WO (1) WO2009006692A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696251B2 (en) 2007-07-09 2014-04-15 The University Of Western Australia Mesh system
JP2009203681A (ja) * 2008-02-27 2009-09-10 Purotekku Engineering:Kk 落石防止構造と落石防止方法
US8936415B2 (en) 2011-02-18 2015-01-20 Joy Mm Delaware, Inc. Roof support sheet handling for underground mines
EP2642030B1 (fr) * 2012-03-23 2015-01-07 Isofer AG Filet de protection
WO2013181706A1 (fr) * 2012-06-06 2013-12-12 Mclean Christian Treillis et procédé de fabrication du treillis
AU2013323081B2 (en) 2012-09-27 2017-08-31 Centre For Excellence In Mining Innovation Drill and blast method and apparatus for the same
CN102996147A (zh) * 2012-12-29 2013-03-27 刘成明 煤矿井下巷道掘进临时性护帮结构
CL2014001305A1 (es) * 2013-05-17 2015-02-27 Vale Sa Línea de producción de mineral para una mina de roca dura que comprende una maquina cargadora, un equipo de transporte, un equipo medidor de mineral, un tampón de almacenamiento y una maquina rail-veyor; plano de acceso para minería; método de instalación de soporte de suelo para una operación minera.
JP6639774B2 (ja) * 2014-09-30 2020-02-05 東京製綱株式会社 落下物防護網及びその補強方法
WO2017098082A1 (fr) * 2015-12-07 2017-06-15 Tammet Oy Treillis pour constructions souterraines et d'exploitation minière
AU2017307641B9 (en) * 2016-08-02 2023-03-23 Corex Plastics (Australia) Pty Ltd Polymer sheet, method of installing and producing same
CN106894833B (zh) * 2017-01-23 2018-04-06 山东科技大学 深部不稳定覆岩下沿空掘巷非均称支护结构及施工方法
US11333018B2 (en) * 2019-05-10 2022-05-17 Tensar Corporation, Llc Polymer mesh with reinforcing bands for skin control in hard rock mining
CL2019001602A1 (es) * 2019-06-11 2019-10-18 Garibaldi S A Sistema de panel para la contención de estallidos de rocas o derrumbes en túneles mineros y obras viales formado por un bastidor solidario a una red de flejes cuyos nodos están unidos por hebillas de conexión; y procedimiento de instalación.
CN110486069B (zh) * 2019-09-10 2020-11-03 华北科技学院 一种基于柔性加固的大采高煤壁片帮控制结构及施工设备
ZA202304362B (en) * 2022-03-22 2023-09-27 Rademeyer Clinton Jan Surface containment method and apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349059A (en) * 1886-09-14 Benjamin scaeles
US597245A (en) * 1898-01-11 Screen
CA1201896A (fr) * 1982-11-16 1986-03-18 Michael C. Tucker Methode et systeme de consolidation et de stabilisation des ouvrages en terre
DE3441336A1 (de) * 1983-11-30 1985-06-05 Drahtwerke Rösler Soest GmbH & Co KG, 4770 Soest Drahtnetz fuer den tunnel- und tiefbau, streckenausbau u.dgl.
US5096335A (en) 1991-03-27 1992-03-17 The Tensar Corporation Polymer grid for supplemental roof and rib support of combustible underground openings
US5401120A (en) 1993-04-16 1995-03-28 Hussey; David A. Pumpable mine seal
US5395105A (en) * 1993-11-05 1995-03-07 Thommen, Jr.; Robert A. Safety net system
US5462391A (en) * 1994-01-24 1995-10-31 Scott Investment Partners Mine roof support cribbing system
WO1995021127A1 (fr) 1994-02-03 1995-08-10 Chemson Polymer-Additive Gesellschaft Mbh Composes basiques a reseau stratifie
GB2364332B8 (en) * 2000-05-15 2009-12-23 Brc Ltd A render reinforcement
AUPR576501A0 (en) 2001-06-18 2001-07-12 Russell Mineral Equipment Pty Ltd Rock bolting apparatus and method
US20050055953A1 (en) * 2001-08-13 2005-03-17 Abraham Sacks Self-stiffened welded wire lath assembly
AU2006100305B9 (en) * 2002-09-25 2007-01-04 Onesteel Reinforcing Pty Ltd A mine roof support mesh
CH698850B1 (de) * 2005-12-09 2009-11-13 Fatzer Ag Schutzgeflecht, insbesondere für einen Steinschlagschutz oder für die Sicherung einer Erdoberflächenschicht.
US8696251B2 (en) 2007-07-09 2014-04-15 The University Of Western Australia Mesh system

Also Published As

Publication number Publication date
US20110044770A1 (en) 2011-02-24
US8696251B2 (en) 2014-04-15
CA2692950C (fr) 2016-06-21
AU2008274899B2 (en) 2015-03-26
AU2008274899A1 (en) 2009-01-15
WO2009006692A1 (fr) 2009-01-15

Similar Documents

Publication Publication Date Title
AU2008274899B2 (en) A mesh system
KR102243531B1 (ko) 사면 보호구조 및 보호방법
JP4052423B2 (ja) 礫遮蔽用または表面土層保護用金網
US10221579B2 (en) Safety band longitudinal and transverse control
CN101310078B (zh) 横撑固定装置
JP4580776B2 (ja) ワイヤロープ型落石防護柵
WO2007058463A1 (fr) Appareil pour fixer un raidisseur
CN105887704A (zh) 一种预应力钢丝绳抗剪加固混凝土箱梁及其加固方法
JP6114537B2 (ja) 落石防護装置および落石防護工法
KR101595306B1 (ko) 회전에 의한 기계식 정착형 어스 앵커 및 이의 시공 공법
EP3830359B1 (fr) Élément d'armature de béton
KR200384167Y1 (ko) 낙석방지망용 와이어의 고정장치
US4632605A (en) Method and apparatus for reinforcing and consolidating earth structures
AU2017100323B4 (en) Apparatus for Bolstering a Monopole
KR101235758B1 (ko) 앵커볼트 설치용 플레이트 지그
US20150259936A1 (en) Band hardness and transverse control
KR101663244B1 (ko) 지주 고정용 휀스
CN117868926B (zh) 掘进机工作面超前临时支护装置及工艺
KR102641436B1 (ko) 래칫을 이용한 와이어넷 낙석 방지 구조물
JP7373419B2 (ja) 補強材
KR102667172B1 (ko) 비계용 안전로프 클램프
KR20120001074U (ko) 파형강판 터널의 지지구조물
AU2021218188A1 (en) Mesh Sheeting Panel
EP2520740A1 (fr) Dispositif d'accrochage d'un dispositif de protection contre les chutes et système de protection contre les chutes correspondant
JP3104690U (ja) 緊張結束用ロープ附帯の土木・建築用シート

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130620

MKLA Lapsed

Effective date: 20180709