BR7701857A - Dispositivo para produzir elementos prefabricados de concreto protendido com pega imediata - Google Patents

Dispositivo para produzir elementos prefabricados de concreto protendido com pega imediata

Info

Publication number
BR7701857A
BR7701857A BR7701857A BR7701857A BR7701857A BR 7701857 A BR7701857 A BR 7701857A BR 7701857 A BR7701857 A BR 7701857A BR 7701857 A BR7701857 A BR 7701857A BR 7701857 A BR7701857 A BR 7701857A
Authority
BR
Brazil
Prior art keywords
protended
prefabricated concrete
concrete elements
produce prefabricated
immediate pickup
Prior art date
Application number
BR7701857A
Other languages
English (en)
Inventor
P Auer
F Kluge
H Lieske
Original Assignee
Dyckerhoff & Widmann 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 Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of BR7701857A publication Critical patent/BR7701857A/pt

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
BR7701857A 1976-04-01 1977-03-25 Dispositivo para produzir elementos prefabricados de concreto protendido com pega imediata BR7701857A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614036A DE2614036C3 (de) 1976-04-01 1976-04-01 Einrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen

Publications (1)

Publication Number Publication Date
BR7701857A true BR7701857A (pt) 1977-12-20

Family

ID=5974171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701857A BR7701857A (pt) 1976-04-01 1977-03-25 Dispositivo para produzir elementos prefabricados de concreto protendido com pega imediata

Country Status (10)

Country Link
US (1) US4105382A (pt)
AT (1) AT356567B (pt)
AU (1) AU506597B2 (pt)
BR (1) BR7701857A (pt)
CA (1) CA1059296A (pt)
DE (1) DE2614036C3 (pt)
ES (1) ES456760A1 (pt)
IT (1) IT1082757B (pt)
MX (1) MX143109A (pt)
ZA (1) ZA771590B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1077838B (it) * 1977-03-25 1985-05-04 Italiana Prefabbricazione Edil Impianto per la produzione in serie di manufatti prefabbricati in cemento armato per edilizia
FR2385510A1 (fr) * 1977-03-28 1978-10-27 Costamagna & Cie B M Perfectionnements a la fabrication de produits precontraints
US4334851A (en) * 1979-02-12 1982-06-15 Wieser Joseph H Concrete forming apparatus
DE3027046C2 (de) * 1980-07-17 1982-04-29 Dyckerhoff & Widmann AG, 8000 München Verfahren und Vorrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen
US4489024A (en) * 1981-07-20 1984-12-18 Dyckerhoff & Widmann Aktiengesellschaft Method of and apparatus for the manufacture of prefabricated prestressed concrete members
HU190334B (en) * 1984-11-23 1986-08-28 Beton Es Vasbetonipari Muevek,Hu Apparatus for producing concrete members
US5747074A (en) * 1995-02-02 1998-05-05 Ollendick; David P. Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like
US5618476A (en) * 1995-08-03 1997-04-08 Mogel; Richard L. Process for slip form production of prestressed concrete railroad ties
ES1057875Y (es) * 2004-06-18 2005-01-16 Pellicer Carlos F Instalacion tensora de las armaduras de elementos arquitectonicos pretensados.
CN107639719A (zh) * 2017-10-30 2018-01-30 山东省路桥集团有限公司 移动式预制箱梁模板系统及箱梁制备方法
BE1026826B1 (nl) * 2018-12-04 2020-07-02 Creus Lebbe Bvba Inrichting voor het produceren van holle betonnen gewelven
CN113829484A (zh) * 2021-08-25 2021-12-24 王建萍 一种混凝土制备机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507170A (de) * 1969-02-04 1971-05-15 Alusuisse Verfahren und Vorrichtung zur Herstellung von Kohlekörpern
DE2008457B2 (de) * 1970-02-24 1974-05-02 Remy Friedr Nfg Fertigungsanlage für die Herstellung von Platten, Trägern u.dgl. aus Stahlbeton
US3998573A (en) * 1972-01-17 1976-12-21 Abex Corporation Manufacture of friction elements
AU479684B2 (en) * 1973-01-17 1976-12-22 Fictorpty. Ltd Improvements relating to panels for fencing andthe like
AU8177575A (en) * 1974-06-03 1976-12-09 Dictor Proprietary Limited Improvements in and connected with the formation of shape surfaces

Also Published As

Publication number Publication date
AT356567B (de) 1980-05-12
ATA223277A (de) 1979-09-15
IT1082757B (it) 1985-05-21
ZA771590B (en) 1978-05-30
CA1059296A (en) 1979-07-31
DE2614036B2 (de) 1978-09-28
MX143109A (es) 1981-03-17
ES456760A1 (es) 1978-02-01
AU2332277A (en) 1978-09-21
DE2614036C3 (de) 1979-05-23
DE2614036A1 (de) 1977-10-06
AU506597B2 (en) 1980-01-10
US4105382A (en) 1978-08-08

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