GB392903A - Improved means for building and reinforcing the walls of tunnels, shafts and the like - Google Patents

Improved means for building and reinforcing the walls of tunnels, shafts and the like

Info

Publication number
GB392903A
GB392903A GB3214131A GB3214131A GB392903A GB 392903 A GB392903 A GB 392903A GB 3214131 A GB3214131 A GB 3214131A GB 3214131 A GB3214131 A GB 3214131A GB 392903 A GB392903 A GB 392903A
Authority
GB
United Kingdom
Prior art keywords
grooves
bar
segment
walls
culverts
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
GB3214131A
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
Publication of GB392903A publication Critical patent/GB392903A/en
Expired legal-status Critical Current

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
    • E21D11/04—Lining with building materials
    • 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
    • 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
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/102—Removable shuttering; Bearing or supporting devices therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/04—Lining shafts; Linings therefor with brick, concrete, stone, or similar building materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

392,903. Culverts. McALPINE, SIR M., 50, Pall Mall, London. Nov. 19, 1931, No. 32141. [Class 33.] A circular reinforcement for the walls of culverts com - prises two or more segments c of stiff, circularly formed, bar reinforcement, grooves in the wall structure for receiving said segmental bars, stops d in said grooves against which the ends of the segments c can abut and a bar g in the form of a segment of a circle disposed adjacent to and parallel with the main segmental bars c and arranged to overlap the adjacent ends and take up the stresses from one segment of the main bar and transmit them to the adjacent segment of the main bar. The grooves may comprise the interlocking grooves e of segmentally formed rings f or may be formed as at i on the inner periphery of a tubular structure : in the latter case, a brick or other lining h may be provided. Specifications 4079/10 and 2055/12, [both in Class 20 (i), Buildings and structures, Kinds &c. of], are referred to.
GB3214131A 1931-11-19 1931-11-19 Improved means for building and reinforcing the walls of tunnels, shafts and the like Expired GB392903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3214031A GB392231A (en) 1931-11-19 1931-11-19 An improved method of and means for building and reinforcing the walls of tunnels, shafts and the like

Publications (1)

Publication Number Publication Date
GB392903A true GB392903A (en) 1933-05-19

Family

ID=10333906

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3214231A Expired GB392232A (en) 1931-11-19 1931-11-19 An improved method of and means for building and reinforcing the walls of tunnels, shafts and the like
GB3214031A Expired GB392231A (en) 1931-11-19 1931-11-19 An improved method of and means for building and reinforcing the walls of tunnels, shafts and the like
GB3214131A Expired GB392903A (en) 1931-11-19 1931-11-19 Improved means for building and reinforcing the walls of tunnels, shafts and the like

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB3214231A Expired GB392232A (en) 1931-11-19 1931-11-19 An improved method of and means for building and reinforcing the walls of tunnels, shafts and the like
GB3214031A Expired GB392231A (en) 1931-11-19 1931-11-19 An improved method of and means for building and reinforcing the walls of tunnels, shafts and the like

Country Status (3)

Country Link
AU (1) AU1019332A (en)
DE (1) DE618507C (en)
GB (3) GB392232A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952476B (en) * 2016-06-14 2018-07-06 山东华联矿业股份有限公司 The mine vertical shaft borehole wall connects a batch technique

Also Published As

Publication number Publication date
AU1019332A (en) 1933-08-07
GB392231A (en) 1933-05-18
GB392232A (en) 1933-05-18
DE618507C (en) 1935-09-10

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