FR928897A - Manufacturing process for pipes and other prestressed concrete bodies by crossing tension wires - Google Patents

Manufacturing process for pipes and other prestressed concrete bodies by crossing tension wires

Info

Publication number
FR928897A
FR928897A FR928897DA FR928897A FR 928897 A FR928897 A FR 928897A FR 928897D A FR928897D A FR 928897DA FR 928897 A FR928897 A FR 928897A
Authority
FR
France
Prior art keywords
pipes
manufacturing process
prestressed concrete
tension wires
concrete bodies
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
Other languages
French (fr)
Inventor
Victor Weinberg
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 filed Critical
Application granted granted Critical
Publication of FR928897A publication Critical patent/FR928897A/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
    • B28B21/66—Reinforcing mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR928897D 1946-05-29 1946-05-29 Manufacturing process for pipes and other prestressed concrete bodies by crossing tension wires Expired FR928897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928897T 1946-05-29

Publications (1)

Publication Number Publication Date
FR928897A true FR928897A (en) 1947-12-10

Family

ID=9442115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928897D Expired FR928897A (en) 1946-05-29 1946-05-29 Manufacturing process for pipes and other prestressed concrete bodies by crossing tension wires

Country Status (1)

Country Link
FR (1) FR928897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2237938A1 (en) * 2008-02-05 2010-10-13 Telefonaktiebolaget LM Ericsson (publ) Method of making hollow concrete elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2237938A1 (en) * 2008-02-05 2010-10-13 Telefonaktiebolaget LM Ericsson (publ) Method of making hollow concrete elements
EP2237938A4 (en) * 2008-02-05 2012-04-04 Ericsson Telefon Ab L M Method of making hollow concrete elements

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