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CA1019683A - Prestressed concrete pipes - Google Patents

Prestressed concrete pipes

Info

Publication number
CA1019683A
CA1019683A CA224,335A CA224335A CA1019683A CA 1019683 A CA1019683 A CA 1019683A CA 224335 A CA224335 A CA 224335A CA 1019683 A CA1019683 A CA 1019683A
Authority
CA
Canada
Prior art keywords
prestressed concrete
concrete pipes
pipes
prestressed
concrete
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
CA224,335A
Other languages
French (fr)
Inventor
Robert E. Bald
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.)
Madison Management Group Inc
Original Assignee
Interpace Corp
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 Interpace Corp filed Critical Interpace Corp
Application granted granted Critical
Publication of CA1019683A publication Critical patent/CA1019683A/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
    • 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
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0027—Joints for pipes made of reinforced 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
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/05—Pre-stress

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints With Sleeves (AREA)
  • Reinforcement Elements For Buildings (AREA)
CA224,335A 1974-04-29 1975-04-10 Prestressed concrete pipes Expired CA1019683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465341A US3911964A (en) 1974-04-29 1974-04-29 Prestressed concrete pipes

Publications (1)

Publication Number Publication Date
CA1019683A true CA1019683A (en) 1977-10-25

Family

ID=23847415

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,335A Expired CA1019683A (en) 1974-04-29 1975-04-10 Prestressed concrete pipes

Country Status (11)

Country Link
US (1) US3911964A (en)
JP (1) JPS5342135B2 (en)
AR (1) AR203332A1 (en)
AU (1) AU467433B2 (en)
BR (1) BR7502482A (en)
CA (1) CA1019683A (en)
DE (1) DE2518513A1 (en)
ES (1) ES225107Y (en)
GB (1) GB1483675A (en)
IE (1) IE41021B1 (en)
ZA (1) ZA752338B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001600A1 (en) * 1979-01-26 1980-08-07 Nii Betona I Zhelezobetona Prestressed concrete pipe
GB2123535A (en) * 1982-05-28 1984-02-01 Gordon William Taylor Injection lances for molten metal
JPS59188306A (en) * 1983-04-08 1984-10-25 株式会社日立製作所 Switchboard
GB8706782D0 (en) * 1987-03-21 1987-04-23 Velmac Scotland Ltd Plant restrictor
US5520422A (en) * 1994-10-24 1996-05-28 Ameron, Inc. High-pressure fiber reinforced composite pipe joint
AU673325B3 (en) * 1996-02-14 1996-10-31 Ameron, Inc. High-pressure fiber reinforced composite pipe joint
DE19853211C2 (en) * 1998-11-18 2001-12-06 Rheinische Braunkohlenw Ag Well pipe
CN101311598B (en) * 2007-05-24 2011-08-17 天津万联管道工程有限公司 Steel cylinder strengthened steel faucet prestressed concrete ceiling coil
CN101654959B (en) * 2009-05-18 2011-01-05 中铁二局股份有限公司 Control construction method of temperature stress cracks of pretensioned broken line reinforcement concrete girder
US8544505B1 (en) * 2013-01-10 2013-10-01 Ming C. Kuo Pre-stressed concrete pipe
CN110593487A (en) * 2019-09-10 2019-12-20 广州大学 A composite structure column and construction method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805683A (en) * 1950-02-17 1957-09-10 Lock Joint Pipe Co Pipe and method for making the same
US3034536A (en) * 1958-02-19 1962-05-15 Lock Joint Pipe Co Prestressed concrete pipes
US3034537A (en) * 1958-05-20 1962-05-15 Lock Joint Pipe Co Prestressed concrete pipes
US3258033A (en) * 1963-04-25 1966-06-28 American Pipe & Constr Co Anchorage for prestress wire in concrete pipe

Also Published As

Publication number Publication date
GB1483675A (en) 1977-08-24
IE41021B1 (en) 1979-09-26
ZA752338B (en) 1976-03-31
ES225107U (en) 1977-02-16
DE2518513A1 (en) 1975-10-30
AU467433B2 (en) 1975-12-04
JPS50150020A (en) 1975-12-01
US3911964A (en) 1975-10-14
AU8024475A (en) 1975-12-04
BR7502482A (en) 1976-04-13
JPS5342135B2 (en) 1978-11-09
AR203332A1 (en) 1975-08-29
IE41021L (en) 1975-10-29
ES225107Y (en) 1977-06-16

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