GB520659A - Improvements in or relating to tubular reinforced concrete or like structures - Google Patents

Improvements in or relating to tubular reinforced concrete or like structures

Info

Publication number
GB520659A
GB520659A GB3223138A GB3223138A GB520659A GB 520659 A GB520659 A GB 520659A GB 3223138 A GB3223138 A GB 3223138A GB 3223138 A GB3223138 A GB 3223138A GB 520659 A GB520659 A GB 520659A
Authority
GB
United Kingdom
Prior art keywords
tube
sheet
metal
concrete
structures
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
GB3223138A
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.)
Metal Trim Ltd
Original Assignee
Metal Trim 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 Metal Trim Ltd filed Critical Metal Trim Ltd
Priority to GB3223138A priority Critical patent/GB520659A/en
Publication of GB520659A publication Critical patent/GB520659A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

520,659. Sewers, pipe-lines &c. METAL TRIM, Ltd., and PENKALA, E. Nov. 7, 1938, No. 32231. [Class 33] [Also in Group XXII Tubular reinforced concrete and like structures such as sewers and pipe lines, are formed by installing a tube constructed of a corrugated or ribbed sheet-metal section formed into a helix with adjacent convolutions interlocking, and applying concrete or the like to encase the tube. In Fig. 1, a tube is formed of helically-wound sheet-metal 1 with alternate dovetail ribs and channels 1c, 1d, the opposite edges of the sheet having a flange l and a bent-over flange f adapted to interlock; the interlocking parts may be bent over to give a rigid connection. Concrete or the like 2 is applied outside and, if desired, inside the tube. If the structure is to follow a curved path, edges may terminate in flanges 1g,Fig. 2, and the parts interlocked so as to allow relative movement. Where the ends of adjacent sheets meet, an additional section of similar reinforcement, but of larger diameter, is arranged to bridge the joint.
GB3223138A 1938-11-07 1938-11-07 Improvements in or relating to tubular reinforced concrete or like structures Expired GB520659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3223138A GB520659A (en) 1938-11-07 1938-11-07 Improvements in or relating to tubular reinforced concrete or like structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3223138A GB520659A (en) 1938-11-07 1938-11-07 Improvements in or relating to tubular reinforced concrete or like structures

Publications (1)

Publication Number Publication Date
GB520659A true GB520659A (en) 1940-04-30

Family

ID=10335350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3223138A Expired GB520659A (en) 1938-11-07 1938-11-07 Improvements in or relating to tubular reinforced concrete or like structures

Country Status (1)

Country Link
GB (1) GB520659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282301A (en) * 1964-06-15 1966-11-01 W S Dickey Clay Mfg Company Lined pipe construction
EP0714470A1 (en) * 1993-08-19 1996-06-05 Blazley Designs Pty Ltd. Explosion resistant building structures
US5573040A (en) * 1994-06-07 1996-11-12 Pipeform Llc Interlocked plastic-encased concrete pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282301A (en) * 1964-06-15 1966-11-01 W S Dickey Clay Mfg Company Lined pipe construction
EP0714470A1 (en) * 1993-08-19 1996-06-05 Blazley Designs Pty Ltd. Explosion resistant building structures
EP0714470A4 (en) * 1993-08-19 1997-06-04 Blazley Designs Pty Ltd Explosion resistant building structures
US5573040A (en) * 1994-06-07 1996-11-12 Pipeform Llc Interlocked plastic-encased concrete pipe

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