CA1014336A - Stressed hollow concrete cylinders - Google Patents

Stressed hollow concrete cylinders

Info

Publication number
CA1014336A
CA1014336A CA178,405A CA178405A CA1014336A CA 1014336 A CA1014336 A CA 1014336A CA 178405 A CA178405 A CA 178405A CA 1014336 A CA1014336 A CA 1014336A
Authority
CA
Canada
Prior art keywords
hollow concrete
concrete cylinders
stressed hollow
stressed
cylinders
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
CA178,405A
Other languages
English (en)
Other versions
CA178405S (en
Inventor
Graeme R. Hume
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 CA1014336A publication Critical patent/CA1014336A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Rod-Shaped Construction Members (AREA)
CA178,405A 1972-08-10 1973-08-09 Stressed hollow concrete cylinders Expired CA1014336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB003672 1972-08-10

Publications (1)

Publication Number Publication Date
CA1014336A true CA1014336A (en) 1977-07-26

Family

ID=3765249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,405A Expired CA1014336A (en) 1972-08-10 1973-08-09 Stressed hollow concrete cylinders

Country Status (10)

Country Link
JP (1) JPS5315724B2 (OSRAM)
BR (1) BR7306130D0 (OSRAM)
CA (1) CA1014336A (OSRAM)
DE (1) DE2340609A1 (OSRAM)
ES (1) ES417725A1 (OSRAM)
FR (1) FR2198406A5 (OSRAM)
GB (1) GB1447059A (OSRAM)
IT (1) IT993731B (OSRAM)
SE (1) SE409593B (OSRAM)
ZA (1) ZA735405B (OSRAM)

Also Published As

Publication number Publication date
SE409593B (sv) 1979-08-27
IT993731B (it) 1975-09-30
FR2198406A5 (OSRAM) 1974-03-29
JPS5315724B2 (OSRAM) 1978-05-26
JPS5094022A (OSRAM) 1975-07-26
BR7306130D0 (pt) 1974-08-29
DE2340609A1 (de) 1974-02-28
GB1447059A (en) 1976-08-25
ZA735405B (en) 1974-07-31
ES417725A1 (es) 1976-06-01

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