FR2712330B1 - Lost formwork plate for reservations in the floors of all fluid pipelines. - Google Patents

Lost formwork plate for reservations in the floors of all fluid pipelines.

Info

Publication number
FR2712330B1
FR2712330B1 FR9313550A FR9313550A FR2712330B1 FR 2712330 B1 FR2712330 B1 FR 2712330B1 FR 9313550 A FR9313550 A FR 9313550A FR 9313550 A FR9313550 A FR 9313550A FR 2712330 B1 FR2712330 B1 FR 2712330B1
Authority
FR
France
Prior art keywords
reservations
floors
formwork plate
lost formwork
fluid pipelines
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 - Fee Related
Application number
FR9313550A
Other languages
French (fr)
Other versions
FR2712330A1 (en
Inventor
Michel Destouches
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 FR9313550A priority Critical patent/FR2712330B1/en
Publication of FR2712330A1 publication Critical patent/FR2712330A1/en
Application granted granted Critical
Publication of FR2712330B1 publication Critical patent/FR2712330B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
FR9313550A 1993-11-10 1993-11-10 Lost formwork plate for reservations in the floors of all fluid pipelines. Expired - Fee Related FR2712330B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313550A FR2712330B1 (en) 1993-11-10 1993-11-10 Lost formwork plate for reservations in the floors of all fluid pipelines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313550A FR2712330B1 (en) 1993-11-10 1993-11-10 Lost formwork plate for reservations in the floors of all fluid pipelines.

Publications (2)

Publication Number Publication Date
FR2712330A1 FR2712330A1 (en) 1995-05-19
FR2712330B1 true FR2712330B1 (en) 1998-12-24

Family

ID=9452822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313550A Expired - Fee Related FR2712330B1 (en) 1993-11-10 1993-11-10 Lost formwork plate for reservations in the floors of all fluid pipelines.

Country Status (1)

Country Link
FR (1) FR2712330B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528685C2 (en) * 1995-08-03 1999-02-18 Berndt Saurwein Device for producing installation breakthroughs
FR2924456A1 (en) 2007-12-03 2009-06-05 Conception De Realisation Et D DEVICE AND METHOD FOR FORMING RESERVATION IN A CONCRETE SLAB
FR2949491B1 (en) * 2009-09-01 2012-02-10 Claude Bonne SHEATH PASS RESERVATION DEVICE AND METHOD FOR FORMING CONCRETE WALL BY MEANS OF SUCH A RESERVATION DEVICE
FR2963372B1 (en) * 2010-07-28 2016-09-23 Le Sanitaire Francais PREFABRICATED ELEMENT FOR THE PASSAGE OF TECHNICAL SHEATH.
FR3011567B1 (en) * 2013-10-09 2016-03-25 Proditherm BUILDING AND CONSTRUCTION METHOD
FR3017636B1 (en) 2014-02-18 2018-05-25 Ain Corporation DEVICE FOR RESERVING PASSAGES OF PIPING
CN107246145B (en) * 2017-05-19 2019-06-14 中国建筑第八工程局有限公司 Concrete floor slab placement equipment and construction method for preserved pipeline hole
FR3083554B1 (en) 2018-07-03 2022-06-24 Vinci Construction France METHOD FOR MAKING A FLOOR SLAB CROSSING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256672A5 (en) * 1973-12-26 1975-07-25 Auxiliaire Entreprises Soc Method of forming duct locations for building - involves placing positioning plates on floors before pouring concrete
DE2526184A1 (en) * 1975-06-12 1976-12-30 Bilfinger Berger Bau Concrete ceiling prefabricated ducted formwork - comprises frame with base and permanent flush lid slab
NL170880C (en) * 1977-05-18 1983-01-03 Wilma Bv LOST SAVINGS ELEMENT FOR SAVING A TRANSIT HOLE IN CONCRETE FLOOR.
DE8034605U1 (en) * 1980-12-24 1981-06-19 Ellrott, Egon, 2800 Bremen DEVICE FOR THE INTRODUCTION OF INSTALLATION PIPES AND CABLES IN A BASEMENT BUILDING

Also Published As

Publication number Publication date
FR2712330A1 (en) 1995-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse