GB191416801A - Improvements relating to Shaft, Well, and Tunnel Linings and the like. - Google Patents

Improvements relating to Shaft, Well, and Tunnel Linings and the like.

Info

Publication number
GB191416801A
GB191416801A GB191416801DA GB191416801A GB 191416801 A GB191416801 A GB 191416801A GB 191416801D A GB191416801D A GB 191416801DA GB 191416801 A GB191416801 A GB 191416801A
Authority
GB
United Kingdom
Prior art keywords
casing
segments
shaft
cutting
lining
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
Inventor
Edmund Lawrence Hann
Christopher Kearton
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191416801A publication Critical patent/GB191416801A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

16,801. Hann, E. L., and Kearton, C. July 15. Wells, shafts, and tunnels; shaft-sinking by boring. -In a ferro-concrete or like lining for wells, shafts, tunnels, &c., the reinforcement consists of a series of ring frames each comprising inner and outer channel irons a, b connected by diagonal bracing-members c, adjacent ring frames being connected together by diagonal bracing-members e. The framework is surrounded by a casing f built of metal segments, the segments being preferably flanged and the abutting flanges welded together. The casing may be corrugated, and recesses k may be provided in the wall of the excavation. Cement is introduced behind the casing f, as by means of a pipe j. The Provisional Specification describes a cutting-shoe for a shaft lining comprising segments bolted together and having a cutting-edge, a top beam the width of the lining, flanges between the top beam and the cutting-edge, and lugs on the top beam for attachment to the reinforcement; it is also stated that the segments of the casing f may be rusted together.
GB191416801D 1914-07-15 1914-07-15 Improvements relating to Shaft, Well, and Tunnel Linings and the like. Expired GB191416801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191416801T 1914-07-15

Publications (1)

Publication Number Publication Date
GB191416801A true GB191416801A (en) 1915-08-16

Family

ID=32585565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191416801D Expired GB191416801A (en) 1914-07-15 1914-07-15 Improvements relating to Shaft, Well, and Tunnel Linings and the like.

Country Status (1)

Country Link
GB (1) GB191416801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630128A (en) * 2019-02-19 2019-04-16 广东华方工程设计有限公司 A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630128A (en) * 2019-02-19 2019-04-16 广东华方工程设计有限公司 A kind of prefabricated reinforced concrete assembled self weight sinking vertical shaft
CN109630128B (en) * 2019-02-19 2024-02-06 广东华方工程设计有限公司 Prefabricated reinforced concrete assembled dead weight sinking vertical shaft

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