DE68912391T2 - Verfahren zum Herstellen von Säulen oder Balken aus Beton. - Google Patents

Verfahren zum Herstellen von Säulen oder Balken aus Beton.

Info

Publication number
DE68912391T2
DE68912391T2 DE68912391T DE68912391T DE68912391T2 DE 68912391 T2 DE68912391 T2 DE 68912391T2 DE 68912391 T DE68912391 T DE 68912391T DE 68912391 T DE68912391 T DE 68912391T DE 68912391 T2 DE68912391 T2 DE 68912391T2
Authority
DE
Germany
Prior art keywords
concrete
pillar
beams
concrete surface
making pillars
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.)
Expired - Lifetime
Application number
DE68912391T
Other languages
English (en)
Other versions
DE68912391D1 (de
Inventor
Olli Virtanen
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.)
BETEMI Oy
Original Assignee
BETEMI Oy
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 BETEMI Oy filed Critical BETEMI Oy
Publication of DE68912391D1 publication Critical patent/DE68912391D1/de
Application granted granted Critical
Publication of DE68912391T2 publication Critical patent/DE68912391T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/44—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by projecting, e.g. spraying
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/92—Methods or apparatus for treating or reshaping
    • B28B21/96—Methods or apparatus for treating or reshaping for smoothing, roughening, corrugating or for removing burr
DE68912391T 1988-04-28 1989-04-06 Verfahren zum Herstellen von Säulen oder Balken aus Beton. Expired - Lifetime DE68912391T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI881990A FI80400C (fi) 1988-04-28 1988-04-28 Framstaellningsfoerfarande foer betongpelare eller -balk.

Publications (2)

Publication Number Publication Date
DE68912391D1 DE68912391D1 (de) 1994-03-03
DE68912391T2 true DE68912391T2 (de) 1994-06-16

Family

ID=8526369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912391T Expired - Lifetime DE68912391T2 (de) 1988-04-28 1989-04-06 Verfahren zum Herstellen von Säulen oder Balken aus Beton.

Country Status (6)

Country Link
EP (1) EP0340185B1 (de)
AT (1) ATE100369T1 (de)
DE (1) DE68912391T2 (de)
ES (1) ES2050275T3 (de)
FI (1) FI80400C (de)
RU (1) RU1809804C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90842C (fi) * 1990-02-02 1994-04-11 Betemi Oy Betonipilarin valmistusmenetelmä
FI87747C (fi) * 1990-12-12 1993-02-25 Betemi Oy Framstaellningsfoerfarande av betongpelare
GB2253367A (en) * 1991-02-07 1992-09-09 Costain Building Prod The manufacture of reinforced concrete sections
FI166U1 (fi) * 1992-02-21 1992-07-15 Betemi Oy Framstaellningsanordning foer betongpelare
FR2689551B1 (fr) * 1992-04-07 1997-03-14 Georges Harnois Procede de realisation de locaux refermes ou ouverts, constituant des espaces annexes a une habitation principale.
DE4422442A1 (de) * 1994-06-29 1996-01-11 Reymann & Schwoerer Gmbh & Co Hilfsvorrichtung zum Herstellen von Schalungsteilen
FR2734751B1 (fr) * 1995-06-01 1997-08-14 Mobilier Canaguel Eurl Procede de realisation d'une structure de forme helicoidale telle une colonne et structure ainsi realisee.
CN110625752B (zh) * 2019-09-25 2020-11-24 江西省萍乡市爱德电瓷有限公司 一种陶瓷电力绝缘子制造成型后修胚整形机械及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552300A (en) * 1924-11-26 1925-09-01 Harry G Hersey Weatherproof pole or post
GB447357A (en) * 1935-08-06 1936-05-18 James Duncan Hall Apparatus for moulding pipes, pillars and other cylindrical forms in plastic materials
US2301760A (en) * 1940-06-28 1942-11-10 Thomas B Sturges Method for making hollow elongated bodies
US2522593A (en) * 1946-07-29 1950-09-19 William Earl Anderson Mold for cementitious material
FR1369144A (fr) * 1963-09-10 1964-08-07 Pirelli Corps creux à contour fermé, dont la surface extérieure est formée de fibres et de résines, en particulier de nappes de fibres de verre et de résines thermo-durcissables et son procédé de fabrication
FR2282979A1 (fr) * 1974-05-29 1976-03-26 Brunet France Sa Procede et machine necessaire pour la fabrication de modules tri-dimensionnels
GB1465521A (en) * 1975-01-14 1977-02-23 Nat Res Dev Manufacture of hollow articles
FI872244A (fi) * 1987-05-21 1988-11-22 Betemi Oy Framstaellningsfoerfarande foer betongelement.

Also Published As

Publication number Publication date
RU1809804C (ru) 1993-04-15
FI881990A (fi) 1989-10-29
ES2050275T3 (es) 1994-05-16
DE68912391D1 (de) 1994-03-03
FI881990A0 (fi) 1988-04-28
FI80400B (fi) 1990-02-28
FI80400C (fi) 1990-06-11
ATE100369T1 (de) 1994-02-15
EP0340185A3 (de) 1991-07-03
EP0340185A2 (de) 1989-11-02
EP0340185B1 (de) 1994-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee