FR2185734A1 - Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings - Google Patents

Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings

Info

Publication number
FR2185734A1
FR2185734A1 FR7218524A FR7218524A FR2185734A1 FR 2185734 A1 FR2185734 A1 FR 2185734A1 FR 7218524 A FR7218524 A FR 7218524A FR 7218524 A FR7218524 A FR 7218524A FR 2185734 A1 FR2185734 A1 FR 2185734A1
Authority
FR
France
Prior art keywords
channels
underside
cellular plastic
beams
plastic beams
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
FR7218524A
Other languages
French (fr)
Other versions
FR2185734B3 (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.)
Henry & Cie Ets
Original Assignee
Henry & Cie Ets
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 Henry & Cie Ets filed Critical Henry & Cie Ets
Priority to FR7218524A priority Critical patent/FR2185734A1/en
Publication of FR2185734A1 publication Critical patent/FR2185734A1/en
Application granted granted Critical
Publication of FR2185734B3 publication Critical patent/FR2185734B3/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
    • E04B5/263—Monolithic filling members with a flat lower surface
    • 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
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

Beams to be supported between girders forming e.g. a suspended floor or ceiling, where the beam or insert features channels which may run along and/or across the bottom face of the beam. Pref. the channels have a 'T' or dovetail cross section. Pref. beam is expanded polystyrene. Suspended items such as light fittings, plastering grids or false ceilings can be readily mounted or dismounted. Greater loads e.g. 500 kg/m2 can be supported without involving heat and acoustic losses associated with bolts which completely traverse the beam section to a back plate.
FR7218524A 1972-05-24 1972-05-24 Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings Granted FR2185734A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7218524A FR2185734A1 (en) 1972-05-24 1972-05-24 Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218524A FR2185734A1 (en) 1972-05-24 1972-05-24 Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings

Publications (2)

Publication Number Publication Date
FR2185734A1 true FR2185734A1 (en) 1974-01-04
FR2185734B3 FR2185734B3 (en) 1975-08-08

Family

ID=9099016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218524A Granted FR2185734A1 (en) 1972-05-24 1972-05-24 Cellular plastic beams - with narrow mouthed channels on the underside for engaging suspended fittings

Country Status (1)

Country Link
FR (1) FR2185734A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554148A1 (en) * 1983-10-28 1985-05-03 Perraz Guy Elements for constructing insulating concrete floors
FR3039573A1 (en) * 2015-07-31 2017-02-03 Knauf T-SHAPED LONGITUDINAL SLOT INTERVIEWS
CN112343640A (en) * 2020-10-10 2021-02-09 中铁第四勘察设计院集团有限公司 Assembly type installation structure of subway station rail top air duct and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554148A1 (en) * 1983-10-28 1985-05-03 Perraz Guy Elements for constructing insulating concrete floors
FR3039573A1 (en) * 2015-07-31 2017-02-03 Knauf T-SHAPED LONGITUDINAL SLOT INTERVIEWS
FR3039572A1 (en) * 2015-07-31 2017-02-03 Knauf T-SHAPED LONGITUDINAL SLOTWARE
CN112343640A (en) * 2020-10-10 2021-02-09 中铁第四勘察设计院集团有限公司 Assembly type installation structure of subway station rail top air duct and construction method thereof

Also Published As

Publication number Publication date
FR2185734B3 (en) 1975-08-08

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