FR2315374A1 - Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint - Google Patents

Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint

Info

Publication number
FR2315374A1
FR2315374A1 FR7519882A FR7519882A FR2315374A1 FR 2315374 A1 FR2315374 A1 FR 2315374A1 FR 7519882 A FR7519882 A FR 7519882A FR 7519882 A FR7519882 A FR 7519882A FR 2315374 A1 FR2315374 A1 FR 2315374A1
Authority
FR
France
Prior art keywords
concrete
screed
hopper
follows
smooth
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.)
Granted
Application number
FR7519882A
Other languages
English (en)
French (fr)
Other versions
FR2315374B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7519882A priority Critical patent/FR2315374A1/fr
Publication of FR2315374A1 publication Critical patent/FR2315374A1/fr
Application granted granted Critical
Publication of FR2315374B1 publication Critical patent/FR2315374B1/fr
Granted 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
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
    • 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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Road Paving Machines (AREA)
FR7519882A 1975-06-25 1975-06-25 Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint Granted FR2315374A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7519882A FR2315374A1 (fr) 1975-06-25 1975-06-25 Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519882A FR2315374A1 (fr) 1975-06-25 1975-06-25 Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint

Publications (2)

Publication Number Publication Date
FR2315374A1 true FR2315374A1 (fr) 1977-01-21
FR2315374B1 FR2315374B1 (enExample) 1979-04-13

Family

ID=9157003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519882A Granted FR2315374A1 (fr) 1975-06-25 1975-06-25 Nouveaux procedes et dispositifs de lissage en rotation du revetement des tuyaux en beton precontraint

Country Status (1)

Country Link
FR (1) FR2315374A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443321A1 (fr) * 1978-12-07 1980-07-04 Tuyaux Bonna Machine a revetir exterieurement, notamment avec du beton, des pieces telles que des tuyaux
WO2013003956A1 (en) 2011-07-04 2013-01-10 Shawcor Ltd. Vibrating finishing plate technology
CN107756599A (zh) * 2017-11-20 2018-03-06 上海隧道工程有限公司构件分公司 水泥管片圆弧面自动收水抹平系统的工作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999313A (enExample) * 1952-01-29
FR1057146A (fr) * 1950-05-20 1954-03-05 Lock Joint Pipe Co Perfectionnements à un appareil et à un procédé pour l'application d'une couche continue de matière cimentaire sur la surface d'une construction verticale

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR999313A (enExample) * 1952-01-29
FR1057146A (fr) * 1950-05-20 1954-03-05 Lock Joint Pipe Co Perfectionnements à un appareil et à un procédé pour l'application d'une couche continue de matière cimentaire sur la surface d'une construction verticale

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443321A1 (fr) * 1978-12-07 1980-07-04 Tuyaux Bonna Machine a revetir exterieurement, notamment avec du beton, des pieces telles que des tuyaux
WO2013003956A1 (en) 2011-07-04 2013-01-10 Shawcor Ltd. Vibrating finishing plate technology
EP2729286B1 (en) * 2011-07-04 2019-12-18 ShawCor Ltd. Vibrating finishing plate technology
CN107756599A (zh) * 2017-11-20 2018-03-06 上海隧道工程有限公司构件分公司 水泥管片圆弧面自动收水抹平系统的工作方法
CN107756599B (zh) * 2017-11-20 2019-10-22 上海隧道工程有限公司构件分公司 水泥管片圆弧面自动收水抹平系统的工作方法

Also Published As

Publication number Publication date
FR2315374B1 (enExample) 1979-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse