FR2275605A1 - Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin - Google Patents

Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin

Info

Publication number
FR2275605A1
FR2275605A1 FR7421317A FR7421317A FR2275605A1 FR 2275605 A1 FR2275605 A1 FR 2275605A1 FR 7421317 A FR7421317 A FR 7421317A FR 7421317 A FR7421317 A FR 7421317A FR 2275605 A1 FR2275605 A1 FR 2275605A1
Authority
FR
France
Prior art keywords
expanded metal
reinforced resin
cased
building unit
lightweight
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Withdrawn
Application number
FR7421317A
Other languages
French (fr)
Inventor
Leon Petit
Francois Allard
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 FR7421317A priority Critical patent/FR2275605A1/en
Publication of FR2275605A1 publication Critical patent/FR2275605A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/22—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

A building slab consists of a central core (11) of a light material such as expanded polystyrene or foamed plastic enclosed in an outer skin (12, 13). This skin is formed by bedding expanded metal sheeting (14) in a fibreglass reinforced resin to completely surround the lightweight core. The reinforced resin layer is thicker than the expanded metal so that a smooth surface is obtained and good adhesion to the central core ensured. The unit is simple to manufacture, light in weight and can be used in many different types of construction.
FR7421317A 1974-06-19 1974-06-19 Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin Withdrawn FR2275605A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421317A FR2275605A1 (en) 1974-06-19 1974-06-19 Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421317A FR2275605A1 (en) 1974-06-19 1974-06-19 Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin

Publications (1)

Publication Number Publication Date
FR2275605A1 true FR2275605A1 (en) 1976-01-16

Family

ID=9140254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421317A Withdrawn FR2275605A1 (en) 1974-06-19 1974-06-19 Lightweight reinforced plastics building unit - consisting of polystyrene core cased in expanded metal and fibreglass reinforced resin

Country Status (1)

Country Link
FR (1) FR2275605A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321244A1 (en) * 1975-08-18 1977-03-18 Procter & Gamble GELIFIED AND TEXTURED PARTICLES CONTAINING A GREASE AND A GELLING AGENT
EP0126939A1 (en) * 1983-04-21 1984-12-05 Amrotex AG Thin structural elements of a composite material comprising a synthetic or bituminous bonding agent
EP0146844A2 (en) * 1983-12-16 1985-07-03 Gerhard Dingler Construction panel with large surface
FR2667341A1 (en) * 1990-10-01 1992-04-03 Outinord St Amand CONCRETE FORMWORK PANEL.
FR2667338A1 (en) * 1990-10-01 1992-04-03 Larizza Fiorenzo Construction and/or covering panel
NL1002449C2 (en) * 1996-02-26 1997-08-27 Bernardus Theodorus Lambertus Wooden beam sandwich construction
WO2007012127A3 (en) * 2005-07-26 2007-04-19 Coredev Pty Ltd Structural elements made from syntactic foam sandwich panels
WO2010041934A1 (en) * 2008-10-08 2010-04-15 Fetim B.V. Panel for a walking surface and method for manufacture thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321244A1 (en) * 1975-08-18 1977-03-18 Procter & Gamble GELIFIED AND TEXTURED PARTICLES CONTAINING A GREASE AND A GELLING AGENT
EP0126939A1 (en) * 1983-04-21 1984-12-05 Amrotex AG Thin structural elements of a composite material comprising a synthetic or bituminous bonding agent
EP0146844A2 (en) * 1983-12-16 1985-07-03 Gerhard Dingler Construction panel with large surface
EP0146844A3 (en) * 1983-12-16 1987-03-11 Gerhardt Dingler Construction panel with large surface
FR2667341A1 (en) * 1990-10-01 1992-04-03 Outinord St Amand CONCRETE FORMWORK PANEL.
FR2667338A1 (en) * 1990-10-01 1992-04-03 Larizza Fiorenzo Construction and/or covering panel
EP0479629A1 (en) * 1990-10-01 1992-04-08 OUTINORD ST AMAND Société Anonyme dite: Concrete shutterings panel
NL1002449C2 (en) * 1996-02-26 1997-08-27 Bernardus Theodorus Lambertus Wooden beam sandwich construction
WO2007012127A3 (en) * 2005-07-26 2007-04-19 Coredev Pty Ltd Structural elements made from syntactic foam sandwich panels
WO2010041934A1 (en) * 2008-10-08 2010-04-15 Fetim B.V. Panel for a walking surface and method for manufacture thereof

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