GB1598875A - Process to make a cavity in civil engineering work impermeable and means for supporting the impermeable flexible layer of a cavity in civil engineering works - Google Patents

Process to make a cavity in civil engineering work impermeable and means for supporting the impermeable flexible layer of a cavity in civil engineering works Download PDF

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Publication number
GB1598875A
GB1598875A GB1815578A GB1815578A GB1598875A GB 1598875 A GB1598875 A GB 1598875A GB 1815578 A GB1815578 A GB 1815578A GB 1815578 A GB1815578 A GB 1815578A GB 1598875 A GB1598875 A GB 1598875A
Authority
GB
United Kingdom
Prior art keywords
cavity
impermeable
sections
civil engineering
walls
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.)
Expired
Application number
GB1815578A
Other languages
English (en)
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.)
Pirelli Furlanis Applicazioni Idrauliche Agricole Gomma SpA
Original Assignee
Pirelli Furlanis Applicazioni Idrauliche Agricole Gomma SpA
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 IT2341277A external-priority patent/IT1115303B/it
Priority claimed from IT27658/77A external-priority patent/IT1114157B/it
Application filed by Pirelli Furlanis Applicazioni Idrauliche Agricole Gomma SpA filed Critical Pirelli Furlanis Applicazioni Idrauliche Agricole Gomma SpA
Publication of GB1598875A publication Critical patent/GB1598875A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/16Modification of mine passages or chambers for storage purposes, especially for liquids or gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G5/00Storing fluids in natural or artificial cavities or chambers in the earth
    • 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
    • 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
    • E21D11/38Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E21D11/383Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Revetment (AREA)
GB1815578A 1977-05-11 1978-05-08 Process to make a cavity in civil engineering work impermeable and means for supporting the impermeable flexible layer of a cavity in civil engineering works Expired GB1598875A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2341277A IT1115303B (it) 1977-05-11 1977-05-11 Procedimento per impermabilizzare una cavita' in un'opera civile
IT27658/77A IT1114157B (it) 1977-09-19 1977-09-19 Mezzi per sostenere lo strato impermeabile flessibile di rivestimento d'una cavita' in un'opera civile e procedimento relativo all'applicazione di tali mezzi

Publications (1)

Publication Number Publication Date
GB1598875A true GB1598875A (en) 1981-09-23

Family

ID=26328385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1815578A Expired GB1598875A (en) 1977-05-11 1978-05-08 Process to make a cavity in civil engineering work impermeable and means for supporting the impermeable flexible layer of a cavity in civil engineering works

Country Status (5)

Country Link
DE (1) DE2820164A1 (de)
FR (1) FR2390550A1 (de)
GB (1) GB1598875A (de)
LU (1) LU79640A1 (de)
NL (1) NL7805124A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146371A (en) * 1983-09-07 1985-04-17 Dyckerhoff & Widmann Ag Tubular underground cavity such as a traffic tunnel or pipeline

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470243A1 (fr) * 1979-11-23 1981-05-29 Etuvage Etancheite Ep Entrepri Procede pour la realisation d'ouvrages souterrains comportant une couche d'etancheite et materiau d'etancheite pour sa mise en oeuvre
IT1129621B (it) * 1980-03-12 1986-06-11 Pirelli Dispositivo per mantenere un rivestimento a contatto con le pareti di un'opera civile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146371A (en) * 1983-09-07 1985-04-17 Dyckerhoff & Widmann Ag Tubular underground cavity such as a traffic tunnel or pipeline

Also Published As

Publication number Publication date
NL7805124A (nl) 1978-11-14
FR2390550B1 (de) 1983-01-07
LU79640A1 (fr) 1979-02-02
DE2820164A1 (de) 1978-11-16
FR2390550A1 (fr) 1978-12-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee