FR2414115A1 - Perfectionnements aux etayages pour galeries de mines comportant des supports et des plaques de revetement disposees entre ceux-ci - Google Patents

Perfectionnements aux etayages pour galeries de mines comportant des supports et des plaques de revetement disposees entre ceux-ci

Info

Publication number
FR2414115A1
FR2414115A1 FR7901170A FR7901170A FR2414115A1 FR 2414115 A1 FR2414115 A1 FR 2414115A1 FR 7901170 A FR7901170 A FR 7901170A FR 7901170 A FR7901170 A FR 7901170A FR 2414115 A1 FR2414115 A1 FR 2414115A1
Authority
FR
France
Prior art keywords
shelves
supports
slabs
plates arranged
coating plates
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
FR7901170A
Other languages
English (en)
Other versions
FR2414115B3 (fr
Inventor
Colin John Macleod
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.)
Caledonian Mining Co Ltd
Original Assignee
Caledonian Mining 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 Caledonian Mining Co Ltd filed Critical Caledonian Mining Co Ltd
Publication of FR2414115A1 publication Critical patent/FR2414115A1/fr
Application granted granted Critical
Publication of FR2414115B3 publication Critical patent/FR2414115B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
    • 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
    • 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
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Connection Of Plates (AREA)

Abstract

SYSTEME D'ETAYAGE POUR GALERIE DE MINES ET AUTRES. IL COMPREND DES ARCEAUX 2 FAITS PAR LE MOYEN DE PROFILES EN T, EN TROIS ELEMENTS REUNIS PAR DES ECLISSES 16, ET ENTRE LESQUELS SONT DISPOSEES DES DALLES DE BETON 4, LE TOUT ETANT RIGIDIFIE PAR DES TIRANTS LONGITUDINAUX LOGES DANS DES RAINURES ENTRE LES DALLES SUCCESSIVES 4. DES TIRANTS TRANSVERSAUX MONTES ENTRE LES ECLISSES 16 D'UN MEME ARCEAU AUGMENTENT ENCORE LA RIGIDITE. ON PEUT AINSI ASSURER LA REPARTITION DES CHARGES LOCALES AVEC UNE CHARPENTE RELATIVEMENT LEGERE. APPLICATION AUX MINES DE CHARBON.
FR7901170A 1978-01-10 1979-01-10 Perfectionnements aux etayages pour galeries de mines comportant des supports et des plaques de revetement disposees entre ceux-ci Granted FR2414115A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB91678 1978-01-10

Publications (2)

Publication Number Publication Date
FR2414115A1 true FR2414115A1 (fr) 1979-08-03
FR2414115B3 FR2414115B3 (fr) 1981-11-06

Family

ID=9712770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901170A Granted FR2414115A1 (fr) 1978-01-10 1979-01-10 Perfectionnements aux etayages pour galeries de mines comportant des supports et des plaques de revetement disposees entre ceux-ci

Country Status (4)

Country Link
BE (1) BE873374A (fr)
DE (1) DE2901162A1 (fr)
FR (1) FR2414115A1 (fr)
GB (1) GB2018334B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532110A1 (de) * 1985-09-09 1987-03-19 Gruenzweig & Hartmann Montage Waermedaemmende auskleidung fuer tunnelfoermige bauwerke, insbesondere fuer einen fernwaermetunnel
CN105545350A (zh) * 2016-01-19 2016-05-04 杨忠桃 一种应用于矿井内部的密封隔板及其制作方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106593466B (zh) * 2017-01-19 2019-11-19 兰州交通大学 一种加固既有线铁路隧道裂损衬砌的方法
CN108561158B (zh) * 2018-07-17 2023-08-29 中铁二院昆明勘察设计研究院有限责任公司 快速拼装式的隧道初期支护结构及施工方法
CN112323658A (zh) * 2020-11-30 2021-02-05 衡水奇佳工程材料有限公司 基于波纹板的山体间道路景观生态结构及施工方法
CN112664261B (zh) * 2020-12-29 2023-04-28 天津润木科技有限公司 承插固定方便的高强度逃生管
CN114198104B (zh) * 2021-12-15 2024-09-06 中天合创能源有限责任公司 一种长距离煤柱堵漏与加固方法
CN115324615A (zh) * 2022-08-31 2022-11-11 中铁十六局集团路桥工程有限公司 一种大跨隧洞t型岔口主洞拱架渐变搭接的施工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532110A1 (de) * 1985-09-09 1987-03-19 Gruenzweig & Hartmann Montage Waermedaemmende auskleidung fuer tunnelfoermige bauwerke, insbesondere fuer einen fernwaermetunnel
CN105545350A (zh) * 2016-01-19 2016-05-04 杨忠桃 一种应用于矿井内部的密封隔板及其制作方法

Also Published As

Publication number Publication date
FR2414115B3 (fr) 1981-11-06
GB2018334A (en) 1979-10-17
DE2901162A1 (de) 1979-07-12
GB2018334B (en) 1982-06-03
BE873374A (fr) 1979-05-02

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Legal Events

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