JPS562111A - Form releasing method of and apparatus for prestressed concrete members molded on long bench - Google Patents

Form releasing method of and apparatus for prestressed concrete members molded on long bench

Info

Publication number
JPS562111A
JPS562111A JP7725080A JP7725080A JPS562111A JP S562111 A JPS562111 A JP S562111A JP 7725080 A JP7725080 A JP 7725080A JP 7725080 A JP7725080 A JP 7725080A JP S562111 A JPS562111 A JP S562111A
Authority
JP
Japan
Prior art keywords
prestressed concrete
concrete members
releasing method
reinforcements
members molded
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.)
Granted
Application number
JP7725080A
Other languages
English (en)
Other versions
JPS5820771B2 (ja
Inventor
Ruguran Pieeru
Ginaaru Pieeru
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Publication of JPS562111A publication Critical patent/JPS562111A/ja
Publication of JPS5820771B2 publication Critical patent/JPS5820771B2/ja
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
    • 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
    • B28B23/06—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 for the production of elongated articles

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)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP55077250A 1979-06-13 1980-06-10 長尺のベンチ上で成型されたプレストレストコンクリ−ト部材の脱型方法とその装置 Expired JPS5820771B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915131A FR2458368A1 (fr) 1979-06-13 1979-06-13 Procede et dispositif de demoulage d'elements en beton precontraint moules sur un long banc

Publications (2)

Publication Number Publication Date
JPS562111A true JPS562111A (en) 1981-01-10
JPS5820771B2 JPS5820771B2 (ja) 1983-04-25

Family

ID=9226547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55077250A Expired JPS5820771B2 (ja) 1979-06-13 1980-06-10 長尺のベンチ上で成型されたプレストレストコンクリ−ト部材の脱型方法とその装置

Country Status (10)

Country Link
US (1) US4330243A (ja)
EP (1) EP0021905B1 (ja)
JP (1) JPS5820771B2 (ja)
AT (1) ATE3191T1 (ja)
BR (1) BR8003667A (ja)
CA (1) CA1160819A (ja)
DE (1) DE3062952D1 (ja)
ES (1) ES8101456A1 (ja)
FR (1) FR2458368A1 (ja)
IN (1) IN154503B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604944B1 (fr) * 1986-10-01 1990-08-10 Costamagna & Cie B M Dispositif perfectionne de demoulage et de manutention des produits en beton coules en moules fixes
JPS6438356U (ja) * 1987-08-31 1989-03-07
BE1004584A3 (nl) * 1990-08-29 1992-12-15 Coussee Marc Werkwijze en inrichting voor het gieten van t-vormige balken uit voorgespannen beton.
NL9002531A (nl) * 1990-11-20 1992-06-16 Schokbeton Bv Inrichting voor het vervaardigen van voorgespannen betonnen dwarsliggers voor spoorrails, alsmede dwarsliggers vervaardigd onder toepassing van deze inrichting.
CZ2011732A3 (cs) * 2011-11-15 2013-05-22 Active Optix S.R.O. Zpusob výroby výrobku z geopolymerního kompozitu
CN116876905B (zh) * 2023-07-10 2024-02-23 广东永基电力器材厂有限公司 一种钢板复合式混凝土电杆及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB726370A (en) * 1953-06-17 1955-03-16 Eugen Schulz Improvements in or relating to the manufacture of concrete bodies
US3611518A (en) * 1969-10-30 1971-10-12 American Concrete Crosstie Co Apparatus for removing cured concrete articles from pallets
US4102957A (en) * 1975-11-20 1978-07-25 Canfarge Ltd (Francon Division) Apparatus and method for manufacturing prestressed concrete railway ties
FR2385510A1 (fr) * 1977-03-28 1978-10-27 Costamagna & Cie B M Perfectionnements a la fabrication de produits precontraints
FR2434693A2 (fr) * 1977-03-28 1980-03-28 Costamagna & Cie B M Perfectionnements a la fabrication de produits precontraints
SE408535B (sv) * 1977-04-29 1979-06-18 A Betong Ab Sett att i en lang formbedd tillverka flera pa varandra foljande byggnadselement samt formbedd for utforande av settet
FR2403431A1 (fr) * 1977-09-14 1979-04-13 Costamagna & Cie B M Perfectionnements aux poutrelles en beton precontraint
BE877734R (fr) * 1978-08-31 1979-11-16 Costamagna & Cie B M Perfectionnements a la fabrication de produits precontraints

Also Published As

Publication number Publication date
FR2458368B1 (ja) 1982-10-22
JPS5820771B2 (ja) 1983-04-25
ES492251A0 (es) 1980-12-16
DE3062952D1 (en) 1983-06-09
US4330243A (en) 1982-05-18
BR8003667A (pt) 1981-01-13
FR2458368A1 (fr) 1981-01-02
CA1160819A (en) 1984-01-24
ES8101456A1 (es) 1980-12-16
EP0021905B1 (fr) 1983-05-04
IN154503B (ja) 1984-11-03
EP0021905A1 (fr) 1981-01-07
ATE3191T1 (de) 1983-05-15

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