FR2318983B1 - - Google Patents

Info

Publication number
FR2318983B1
FR2318983B1 FR7522945A FR7522945A FR2318983B1 FR 2318983 B1 FR2318983 B1 FR 2318983B1 FR 7522945 A FR7522945 A FR 7522945A FR 7522945 A FR7522945 A FR 7522945A FR 2318983 B1 FR2318983 B1 FR 2318983B1
Authority
FR
France
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
FR7522945A
Other languages
French (fr)
Other versions
FR2318983A1 (en
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.)
Costamagna & Cie B M
Original Assignee
Costamagna & Cie B M
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 Costamagna & Cie B M filed Critical Costamagna & Cie B M
Priority to FR7522945A priority Critical patent/FR2318983A1/en
Publication of FR2318983A1 publication Critical patent/FR2318983A1/en
Application granted granted Critical
Publication of FR2318983B1 publication Critical patent/FR2318983B1/fr
Granted 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements

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)
FR7522945A 1975-07-23 1975-07-23 Prestressed pretensioned concrete beam making plant - uses expanding inverted Frame jacked down from portal to tension wires Granted FR2318983A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522945A FR2318983A1 (en) 1975-07-23 1975-07-23 Prestressed pretensioned concrete beam making plant - uses expanding inverted Frame jacked down from portal to tension wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522945A FR2318983A1 (en) 1975-07-23 1975-07-23 Prestressed pretensioned concrete beam making plant - uses expanding inverted Frame jacked down from portal to tension wires

Publications (2)

Publication Number Publication Date
FR2318983A1 FR2318983A1 (en) 1977-02-18
FR2318983B1 true FR2318983B1 (en) 1982-04-02

Family

ID=9158243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522945A Granted FR2318983A1 (en) 1975-07-23 1975-07-23 Prestressed pretensioned concrete beam making plant - uses expanding inverted Frame jacked down from portal to tension wires

Country Status (1)

Country Link
FR (1) FR2318983A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401197A (en) * 2016-10-28 2017-02-15 东南大学 Existing cable force fine adjusting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106401197A (en) * 2016-10-28 2017-02-15 东南大学 Existing cable force fine adjusting device

Also Published As

Publication number Publication date
FR2318983A1 (en) 1977-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse