FR2448602A1 - Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene - Google Patents

Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene

Info

Publication number
FR2448602A1
FR2448602A1 FR7903308A FR7903308A FR2448602A1 FR 2448602 A1 FR2448602 A1 FR 2448602A1 FR 7903308 A FR7903308 A FR 7903308A FR 7903308 A FR7903308 A FR 7903308A FR 2448602 A1 FR2448602 A1 FR 2448602A1
Authority
FR
France
Prior art keywords
concrete
polystyrene
layer
floor slab
permanent
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
FR7903308A
Other languages
French (fr)
Other versions
FR2448602B1 (en
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.)
Costamagna & Cie B M
Original Assignee
Costamagna & Cie B M
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 Costamagna & Cie B M filed Critical Costamagna & Cie B M
Priority to FR7903308A priority Critical patent/FR2448602A1/en
Priority to NL8000497A priority patent/NL8000497A/en
Priority to BE0/199148A priority patent/BE881399A/en
Priority to LU82146A priority patent/LU82146A1/en
Publication of FR2448602A1 publication Critical patent/FR2448602A1/en
Application granted granted Critical
Publication of FR2448602B1 publication Critical patent/FR2448602B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Laminated Bodies (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The prefabricated filler panel may span the flanges of precast inverted 'T' or 'L' section beams in suspended floor slab construction. It comprises a composite slab of a layer of polystyrene bonded to a layer of concrete. The concrete is of a closed cell variety and forms a relatively thick soffit layer incorporating rebates for notching onto beam flanges. The bonding of the polystyrene is effected by direct contact during the setting and curving of the concrete, concrete aggregates including expanded products or spheroids of foamed plastics. During fabrication the polystyrene layer may be utilised as a permanent form to the concrete which is cast upside down.
FR7903308A 1979-02-09 1979-02-09 Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene Granted FR2448602A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7903308A FR2448602A1 (en) 1979-02-09 1979-02-09 Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene
NL8000497A NL8000497A (en) 1979-02-09 1980-01-25 COMPOSITE FILLING ELEMENT.
BE0/199148A BE881399A (en) 1979-02-09 1980-01-29 INTERVIEWS WITH CELLULAR CONCRETE
LU82146A LU82146A1 (en) 1979-02-09 1980-02-08 INTERVIEWS WITH CELLULAR CONCRETE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903308A FR2448602A1 (en) 1979-02-09 1979-02-09 Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene

Publications (2)

Publication Number Publication Date
FR2448602A1 true FR2448602A1 (en) 1980-09-05
FR2448602B1 FR2448602B1 (en) 1982-07-09

Family

ID=9221770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903308A Granted FR2448602A1 (en) 1979-02-09 1979-02-09 Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene

Country Status (4)

Country Link
BE (1) BE881399A (en)
FR (1) FR2448602A1 (en)
LU (1) LU82146A1 (en)
NL (1) NL8000497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2239887A1 (en) * 2003-12-01 2005-10-01 Forjados Orgues, S.L. Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general
ES2316232A1 (en) * 2006-04-20 2009-04-01 Ramon Jose Mas Magro System for construction of unidirectional and reticular forged with castilian big litter. (Machine-translation by Google Translate, not legally binding)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308751A1 (en) * 1975-04-21 1976-11-19 Babu Jean Pierre Composite former for concrete beam and slab floors - has rigid plaster base and web of foamed plaster or expanded polystyrene
FR2343872A1 (en) * 1976-03-11 1977-10-07 Henry Et Cie Sa Rough plasterwork for gaps between floor or ceiling beams - with quadrangular tray with flanges resting on beams
FR2367163A1 (en) * 1976-10-06 1978-05-05 Interpac Sa PROCESS FOR REALIZING A NEW INTERVIEW FOR FLOOR AND INTERVIEWS REALIZED

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308751A1 (en) * 1975-04-21 1976-11-19 Babu Jean Pierre Composite former for concrete beam and slab floors - has rigid plaster base and web of foamed plaster or expanded polystyrene
FR2343872A1 (en) * 1976-03-11 1977-10-07 Henry Et Cie Sa Rough plasterwork for gaps between floor or ceiling beams - with quadrangular tray with flanges resting on beams
FR2367163A1 (en) * 1976-10-06 1978-05-05 Interpac Sa PROCESS FOR REALIZING A NEW INTERVIEW FOR FLOOR AND INTERVIEWS REALIZED

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2239887A1 (en) * 2003-12-01 2005-10-01 Forjados Orgues, S.L. Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general
ES2316232A1 (en) * 2006-04-20 2009-04-01 Ramon Jose Mas Magro System for construction of unidirectional and reticular forged with castilian big litter. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2448602B1 (en) 1982-07-09
NL8000497A (en) 1980-08-12
BE881399A (en) 1980-05-16
LU82146A1 (en) 1980-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse