BE747873A - Procede et dispositifs pour la realisation d'elements prefabriques courbes en beton arme - Google Patents

Procede et dispositifs pour la realisation d'elements prefabriques courbes en beton arme

Info

Publication number
BE747873A
BE747873A BE747873DA BE747873A BE 747873 A BE747873 A BE 747873A BE 747873D A BE747873D A BE 747873DA BE 747873 A BE747873 A BE 747873A
Authority
BE
Belgium
Prior art keywords
reinforced concrete
prefabricated components
concrete prefabricated
large reinforced
curved large
Prior art date
Application number
Other languages
English (en)
Inventor
A C Zaharia
I I Ocros
P I Iobi
P C Lungulescu
Original Assignee
Interprinderea De Prefabricate
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
Priority claimed from DE19702007629 external-priority patent/DE2007629A1/de
Application filed by Interprinderea De Prefabricate filed Critical Interprinderea De Prefabricate
Publication of BE747873A publication Critical patent/BE747873A/fr

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • 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
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0082—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding parallel grooves or ribs
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
BE747873D 1966-12-06 1970-03-24 Procede et dispositifs pour la realisation d'elements prefabriques courbes en beton arme BE747873A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RO5267966 1966-12-06
FR7005711A FR2079940A5 (fr) 1966-12-06 1970-02-18
DE19702007629 DE2007629A1 (de) 1970-02-19 1970-02-19 Verfahren und Formen für die Ausführung von Elementen, die aus krummlinigem Eisenbeton vorgefertigt sind

Publications (1)

Publication Number Publication Date
BE747873A true BE747873A (fr) 1970-08-31

Family

ID=34636793

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747873D BE747873A (fr) 1966-12-06 1970-03-24 Procede et dispositifs pour la realisation d'elements prefabriques courbes en beton arme

Country Status (2)

Country Link
BE (1) BE747873A (fr)
FR (1) FR2079940A5 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003380A1 (fr) * 1982-03-24 1983-10-13 Olsen, Randolffa, Rudolph Systeme de blocs de construction a interverrouillage
CN113635439A (zh) * 2021-10-18 2021-11-12 中铁十八局集团第五工程有限公司 一种沉管管节工厂化预制施工方法
CN114293416A (zh) * 2022-01-24 2022-04-08 安徽奔迈建设有限公司 一种铁路施工用轨道底座浇筑模板

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003380A1 (fr) * 1982-03-24 1983-10-13 Olsen, Randolffa, Rudolph Systeme de blocs de construction a interverrouillage
US4639345A (en) * 1982-03-24 1987-01-27 Olsen Randolffa Rudolph Interlocking building block system
CN113635439A (zh) * 2021-10-18 2021-11-12 中铁十八局集团第五工程有限公司 一种沉管管节工厂化预制施工方法
CN113635439B (zh) * 2021-10-18 2022-02-18 中铁十八局集团第五工程有限公司 一种沉管管节工厂化预制施工方法
CN114293416A (zh) * 2022-01-24 2022-04-08 安徽奔迈建设有限公司 一种铁路施工用轨道底座浇筑模板
CN114293416B (zh) * 2022-01-24 2023-01-03 山东恒立轨道装备制造有限公司 一种铁路施工用轨道底座浇筑模板

Also Published As

Publication number Publication date
FR2079940A5 (fr) 1971-11-12

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