GB764748A - Shaft lining composed of cast iron tubbings and concrete - Google Patents

Shaft lining composed of cast iron tubbings and concrete

Info

Publication number
GB764748A
GB764748A GB7965/55A GB796555A GB764748A GB 764748 A GB764748 A GB 764748A GB 7965/55 A GB7965/55 A GB 7965/55A GB 796555 A GB796555 A GB 796555A GB 764748 A GB764748 A GB 764748A
Authority
GB
United Kingdom
Prior art keywords
tubbings
concrete
shaft lining
cast iron
lining composed
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
GB7965/55A
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.)
fur UNTERNEHMUNGEN DER EISDN U
Original Assignee
fur UNTERNEHMUNGEN DER EISDN U
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 fur UNTERNEHMUNGEN DER EISDN U filed Critical fur UNTERNEHMUNGEN DER EISDN U
Publication of GB764748A publication Critical patent/GB764748A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/11—Lining shafts; Linings therefor with combinations of different materials, e.g. wood, metal, concrete
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Lubricants (AREA)

Abstract

764,748. Shaft lining. AKT.-GES. FœR UNTERNEHMUNGEN DER EISEN-UND STAHLINDUSTRIE. March 18, 1955 [March 19, 1954], No. 7965/55. Class 85. A shaft lining is composed of cast iron tubbings and concrete characterized in that there is no bond between the tubbings and the concrete. The surface of the tubbings facing the concrete is smooth and may be coated with a material hindering union, e.g. a suitable oil.
GB7965/55A 1954-03-19 1955-03-18 Shaft lining composed of cast iron tubbings and concrete Expired GB764748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE764748X 1954-03-19

Publications (1)

Publication Number Publication Date
GB764748A true GB764748A (en) 1957-01-02

Family

ID=6672933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7965/55A Expired GB764748A (en) 1954-03-19 1955-03-18 Shaft lining composed of cast iron tubbings and concrete

Country Status (1)

Country Link
GB (1) GB764748A (en)

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