NO882721L - Fremgangsmaate til fremstilling av lange ferdigelementer ispennform. - Google Patents

Fremgangsmaate til fremstilling av lange ferdigelementer ispennform.

Info

Publication number
NO882721L
NO882721L NO88882721A NO882721A NO882721L NO 882721 L NO882721 L NO 882721L NO 88882721 A NO88882721 A NO 88882721A NO 882721 A NO882721 A NO 882721A NO 882721 L NO882721 L NO 882721L
Authority
NO
Norway
Prior art keywords
formwork
counter
concrete
elements
counter bearing
Prior art date
Application number
NO88882721A
Other languages
English (en)
Norwegian (no)
Other versions
NO882721D0 (no
Inventor
Rolf Knodel
Friedrich Niehoff
Original Assignee
Wayss & Freytag Ag
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 Wayss & Freytag Ag filed Critical Wayss & Freytag Ag
Publication of NO882721D0 publication Critical patent/NO882721D0/no
Publication of NO882721L publication Critical patent/NO882721L/no

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

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)
NO88882721A 1988-05-02 1988-06-20 Fremgangsmaate til fremstilling av lange ferdigelementer ispennform. NO882721L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88107440A EP0340331A1 (fr) 1988-05-02 1988-05-02 Procédé pour la fabrication d'éléments identiques de forme allongée sur un banc de précontrainte

Publications (2)

Publication Number Publication Date
NO882721D0 NO882721D0 (no) 1988-06-20
NO882721L true NO882721L (no) 1989-11-03

Family

ID=8198961

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88882721A NO882721L (no) 1988-05-02 1988-06-20 Fremgangsmaate til fremstilling av lange ferdigelementer ispennform.

Country Status (4)

Country Link
EP (1) EP0340331A1 (fr)
DK (1) DK309488A (fr)
FI (1) FI892075A7 (fr)
NO (1) NO882721L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004038B4 (de) * 2007-01-22 2016-10-27 Rail.One Gmbh Verfahren zur Herstellung von Weichenschwellen und nach diesem Verfahren hergestellte Weichenschwelle
CN102069151B (zh) * 2010-12-24 2013-03-27 中铁宝桥集团有限公司 一种预埋套管式板槽组合结构无碴道岔板模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956229A (fr) * 1950-01-27
GB886819A (en) * 1959-12-03 1962-01-10 Stanton Ironworks Co Ltd Improvements in and relating to the production of prestressed concrete sleepers and like bodies
US3819794A (en) * 1972-05-15 1974-06-25 Z Kidron Method for making prestressed precast concrete elements

Also Published As

Publication number Publication date
EP0340331A1 (fr) 1989-11-08
FI892075A0 (fi) 1989-05-02
DK309488D0 (da) 1988-06-07
NO882721D0 (no) 1988-06-20
DK309488A (da) 1989-11-03
FI892075A7 (fi) 1989-11-03

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