FR2404081A1 - Permanent shutter panel for concrete floor slab - comprises layer of timber fibre on layer of cellular plastics suitable for insulated slab - Google Patents
Permanent shutter panel for concrete floor slab - comprises layer of timber fibre on layer of cellular plastics suitable for insulated slabInfo
- Publication number
- FR2404081A1 FR2404081A1 FR7728968A FR7728968A FR2404081A1 FR 2404081 A1 FR2404081 A1 FR 2404081A1 FR 7728968 A FR7728968 A FR 7728968A FR 7728968 A FR7728968 A FR 7728968A FR 2404081 A1 FR2404081 A1 FR 2404081A1
- Authority
- FR
- France
- Prior art keywords
- layer
- slab
- fibre
- floor slab
- concrete floor
- 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.)
- Withdrawn
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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The composite insulating floor slab is of in situ reinforced concrete (1) which is placed on permanent shutter panels (2) of materials with insulating properties. The shutter panels (2) comprise a layer of timber fibre (3) on a layer of cellular plastic (4). The fibre (3) layer bonds directly to the in situ concrete (1) and the system requires nominal propoing whilst obviating temporary shutters. The edges of the panels may be joined by tongue and grooving or similar, and props (5) may be located under panel joints. Doubly hooked shear connectors (6) ensuring composite action may also be located at the panel joints.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728968A FR2404081A1 (en) | 1977-09-26 | 1977-09-26 | Permanent shutter panel for concrete floor slab - comprises layer of timber fibre on layer of cellular plastics suitable for insulated slab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7728968A FR2404081A1 (en) | 1977-09-26 | 1977-09-26 | Permanent shutter panel for concrete floor slab - comprises layer of timber fibre on layer of cellular plastics suitable for insulated slab |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2404081A1 true FR2404081A1 (en) | 1979-04-20 |
Family
ID=9195788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728968A Withdrawn FR2404081A1 (en) | 1977-09-26 | 1977-09-26 | Permanent shutter panel for concrete floor slab - comprises layer of timber fibre on layer of cellular plastics suitable for insulated slab |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2404081A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2650613A1 (en) * | 1989-08-03 | 1991-02-08 | Saint Gobain Isover | INSULATING ELEMENT BASED ON MINERAL WOOL AND WALL PRODUCED WITH SUCH INSULATING ELEMENTS |
CN100366837C (en) * | 1999-11-29 | 2008-02-06 | 邱则有 | Thin-walled case for filling reinforced concrete |
-
1977
- 1977-09-26 FR FR7728968A patent/FR2404081A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2650613A1 (en) * | 1989-08-03 | 1991-02-08 | Saint Gobain Isover | INSULATING ELEMENT BASED ON MINERAL WOOL AND WALL PRODUCED WITH SUCH INSULATING ELEMENTS |
CN100366837C (en) * | 1999-11-29 | 2008-02-06 | 邱则有 | Thin-walled case for filling reinforced concrete |
CN100381656C (en) * | 1999-11-29 | 2008-04-16 | 邱则有 | Thin-walled case for filling reinforced concrete |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |