BR8104574A - Processo e instalacao para a producao de pecas pre-fabricadas de concreto protendido com ligacao imediata,principalmente de dormentes de concreto protendido - Google Patents

Processo e instalacao para a producao de pecas pre-fabricadas de concreto protendido com ligacao imediata,principalmente de dormentes de concreto protendido

Info

Publication number
BR8104574A
BR8104574A BR8104574A BR8104574A BR8104574A BR 8104574 A BR8104574 A BR 8104574A BR 8104574 A BR8104574 A BR 8104574A BR 8104574 A BR8104574 A BR 8104574A BR 8104574 A BR8104574 A BR 8104574A
Authority
BR
Brazil
Prior art keywords
protended
concrete
dormentes
installation
mainly
Prior art date
Application number
BR8104574A
Other languages
English (en)
Inventor
Helmut Lieske
Peter Auer
Horst Wutzler
Fritz Kluge
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 BR8104574A publication Critical patent/BR8104574A/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
    • 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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
BR8104574A 1980-07-17 1981-07-16 Processo e instalacao para a producao de pecas pre-fabricadas de concreto protendido com ligacao imediata,principalmente de dormentes de concreto protendido BR8104574A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3027046A DE3027046C2 (de) 1980-07-17 1980-07-17 Verfahren und Vorrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen

Publications (1)

Publication Number Publication Date
BR8104574A true BR8104574A (pt) 1982-04-06

Family

ID=6107393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104574A BR8104574A (pt) 1980-07-17 1981-07-16 Processo e instalacao para a producao de pecas pre-fabricadas de concreto protendido com ligacao imediata,principalmente de dormentes de concreto protendido

Country Status (11)

Country Link
AU (1) AU542898B2 (pt)
BR (1) BR8104574A (pt)
CA (1) CA1162036A (pt)
CH (1) CH651245A5 (pt)
DE (1) DE3027046C2 (pt)
EG (1) EG17071A (pt)
ES (2) ES503980A0 (pt)
IN (1) IN153655B (pt)
IT (1) IT1144389B (pt)
MX (1) MX156121A (pt)
ZA (1) ZA814441B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190334B (en) * 1984-11-23 1986-08-28 Beton Es Vasbetonipari Muevek,Hu Apparatus for producing concrete members
IT1206781B (it) * 1987-04-29 1989-05-03 Scac Spa Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso.
CN109159273A (zh) * 2018-10-24 2019-01-08 中建科技有限公司 地下综合预制管廊混凝土预制构件的自动化生产方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614036C3 (de) * 1976-04-01 1979-05-23 Dyckerhoff & Widmann Ag, 8000 Muenchen Einrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen

Also Published As

Publication number Publication date
ES506670A0 (es) 1982-12-16
EG17071A (en) 1989-06-30
DE3027046C2 (de) 1982-04-29
ES8205629A1 (es) 1982-06-16
ZA814441B (en) 1982-07-28
ES503980A0 (es) 1982-06-16
IT8167984A0 (it) 1981-07-16
AU7237181A (en) 1982-01-21
AU542898B2 (en) 1985-03-21
ES8301739A1 (es) 1982-12-16
CA1162036A (en) 1984-02-14
CH651245A5 (en) 1985-09-13
IT1144389B (it) 1986-10-29
IN153655B (pt) 1984-08-04
MX156121A (es) 1988-07-13
DE3027046A1 (de) 1982-02-11

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