FR2404716A1 - Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster - Google Patents

Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster

Info

Publication number
FR2404716A1
FR2404716A1 FR7729316A FR7729316A FR2404716A1 FR 2404716 A1 FR2404716 A1 FR 2404716A1 FR 7729316 A FR7729316 A FR 7729316A FR 7729316 A FR7729316 A FR 7729316A FR 2404716 A1 FR2404716 A1 FR 2404716A1
Authority
FR
France
Prior art keywords
blocks
joists
plaster
polystyrene
clips
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
FR7729316A
Other languages
French (fr)
Other versions
FR2404716B3 (en
Inventor
Jean Eliche
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.)
Rech Etudes Tech
Original Assignee
Rech Etudes Tech
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 Rech Etudes Tech filed Critical Rech Etudes Tech
Priority to FR7729316A priority Critical patent/FR2404716A1/en
Publication of FR2404716A1 publication Critical patent/FR2404716A1/en
Application granted granted Critical
Publication of FR2404716B3 publication Critical patent/FR2404716B3/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
    • E04B5/261—Monolithic filling members
    • E04B5/265—Monolithic filling members with one or more hollow cores
    • 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
    • E04B5/266—Filling members covering the undersurface of the beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The permanent lightweight former blocks is for utilisation in the construction of suspended floors of in situ reinforced concrete. The blocks are installed spanning the lower flanges of prefabricated joists, support in situ concrete poured in the compression zone, and have expanded metal mesh fixed to their undersides. The expanded metal provides a mey for ceiling plaster, and is attached to the blocks by elastic clips. The blocks may be of expanded polystyrene or similar and the clips are of an assymetric square angled 'C' shape. The clip may be of galvanised piano wire and the two arms clamp onto the top and bottom horizontal surfaces of the block. Elasticity is imparted by a coil in the top angle, and a clip is utilised at each corner of a rectangular block with the coils located by top corner recesses.
FR7729316A 1977-09-29 1977-09-29 Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster Granted FR2404716A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729316A FR2404716A1 (en) 1977-09-29 1977-09-29 Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729316A FR2404716A1 (en) 1977-09-29 1977-09-29 Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster

Publications (2)

Publication Number Publication Date
FR2404716A1 true FR2404716A1 (en) 1979-04-27
FR2404716B3 FR2404716B3 (en) 1980-06-20

Family

ID=9195916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729316A Granted FR2404716A1 (en) 1977-09-29 1977-09-29 Polystyrene former block for in-situ concrete floor slab - rests on joists and has spring C-clips fixing mesh to soffit to form key for plaster

Country Status (1)

Country Link
FR (1) FR2404716A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570739A1 (en) * 1984-09-26 1986-03-28 Serre Michel Module for building floors
FR2856712A1 (en) * 2003-06-26 2004-12-31 Applic Composants Guiraud Frer Composite slab, has polystyrene blocks extending beyond wooden boards to longitudinal end of boards, where blocks have length greater than length of boards to leave clearance between boards
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)
WO2011000978A2 (en) * 2009-06-29 2011-01-06 Ramon Jose Mas Magro Improved lightweight caissons for one-way slabs
FR2964678A1 (en) * 2010-09-13 2012-03-16 Rector Lesage Fixing device for fixing suspended ceiling on floor in building site, has elements comprising lower zone extending in plane, where lower zone cooperates with assembling units of ceiling for extending interjoints under floor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570739A1 (en) * 1984-09-26 1986-03-28 Serre Michel Module for building floors
FR2856712A1 (en) * 2003-06-26 2004-12-31 Applic Composants Guiraud Frer Composite slab, has polystyrene blocks extending beyond wooden boards to longitudinal end of boards, where blocks have length greater than length of boards to leave clearance between boards
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)
WO2011000978A2 (en) * 2009-06-29 2011-01-06 Ramon Jose Mas Magro Improved lightweight caissons for one-way slabs
WO2011000978A3 (en) * 2009-06-29 2011-03-10 Ramon Jose Mas Magro Improved lightweight caissons for one-way slabs
FR2964678A1 (en) * 2010-09-13 2012-03-16 Rector Lesage Fixing device for fixing suspended ceiling on floor in building site, has elements comprising lower zone extending in plane, where lower zone cooperates with assembling units of ceiling for extending interjoints under floor

Also Published As

Publication number Publication date
FR2404716B3 (en) 1980-06-20

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