FR1208027A - Improvements to reinforced concrete articles - Google Patents

Improvements to reinforced concrete articles

Info

Publication number
FR1208027A
FR1208027A FR1208027DA FR1208027A FR 1208027 A FR1208027 A FR 1208027A FR 1208027D A FR1208027D A FR 1208027DA FR 1208027 A FR1208027 A FR 1208027A
Authority
FR
France
Prior art keywords
reinforced concrete
concrete articles
articles
reinforced
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
Other languages
French (fr)
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.)
HUME PIPE Co SOUTH AFRICA
Original Assignee
HUME PIPE Co SOUTH AFRICA
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 HUME PIPE Co SOUTH AFRICA filed Critical HUME PIPE Co SOUTH AFRICA
Application granted granted Critical
Publication of FR1208027A publication Critical patent/FR1208027A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/72—Producing multilayer tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
FR1208027D 1958-12-02 1958-12-02 Improvements to reinforced concrete articles Expired FR1208027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1208027T 1958-12-02

Publications (1)

Publication Number Publication Date
FR1208027A true FR1208027A (en) 1960-02-19

Family

ID=9674207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208027D Expired FR1208027A (en) 1958-12-02 1958-12-02 Improvements to reinforced concrete articles

Country Status (1)

Country Link
FR (1) FR1208027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260020A (en) * 1962-05-24 1966-07-12 Cie D Ingenieurs Et Technicien Concentric chambered prestressed unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260020A (en) * 1962-05-24 1966-07-12 Cie D Ingenieurs Et Technicien Concentric chambered prestressed unit

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