AT358246B - COMPOSITE COMPONENT MADE OF HARD FOAM - Google Patents

COMPOSITE COMPONENT MADE OF HARD FOAM

Info

Publication number
AT358246B
AT358246B AT462877A AT462877A AT358246B AT 358246 B AT358246 B AT 358246B AT 462877 A AT462877 A AT 462877A AT 462877 A AT462877 A AT 462877A AT 358246 B AT358246 B AT 358246B
Authority
AT
Austria
Prior art keywords
composite component
component made
hard foam
foam
hard
Prior art date
Application number
AT462877A
Other languages
German (de)
Other versions
ATA462877A (en
Original Assignee
Dyckerhoff & Widmann Ag
Thyssen Plastik Anger Kg
Stewing Beton & Fertigteilwerk
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 Dyckerhoff & Widmann Ag, Thyssen Plastik Anger Kg, Stewing Beton & Fertigteilwerk filed Critical Dyckerhoff & Widmann Ag
Publication of ATA462877A publication Critical patent/ATA462877A/en
Application granted granted Critical
Publication of AT358246B publication Critical patent/AT358246B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer layer
    • 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
    • E04C2/205—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 of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT462877A 1976-06-30 1977-06-29 COMPOSITE COMPONENT MADE OF HARD FOAM AT358246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2629373A DE2629373B2 (en) 1976-06-30 1976-06-30 Composite component made of rigid foam with reinforcing steel inserts

Publications (2)

Publication Number Publication Date
ATA462877A ATA462877A (en) 1980-01-15
AT358246B true AT358246B (en) 1980-08-25

Family

ID=5981863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT462877A AT358246B (en) 1976-06-30 1977-06-29 COMPOSITE COMPONENT MADE OF HARD FOAM

Country Status (3)

Country Link
AT (1) AT358246B (en)
DE (1) DE2629373B2 (en)
FR (1) FR2356498A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579251B1 (en) * 1985-03-22 1988-08-26 Orluc Michel DESTRUCTIBLE FRAME FOR PERFORMING THE FINISHING OF THE FRAME OF AN OPENING AND THE SEALING OF THE DORMANT OF THE JOINERY
US4903446A (en) * 1988-04-26 1990-02-27 Wesley Staples Prestressed plastic foam structural member
FI85403C (en) * 1989-12-22 1992-04-10 Neste Oy Process for producing a plastic composite beam or pillar with the steel reinforcement
DE4217934A1 (en) * 1992-05-30 1993-12-02 Burkhart Schurig Lightweight reinforced high strength foam filled component - contains grid pattern of flat e.g. steel or plastic strips embedded in the foam close to the surface exposed to tension stresses
DE9318729U1 (en) * 1993-12-07 1994-03-17 Schwerdt, Bernhard, 48488 Emsbüren Reinforced structural elements made of steel and plastic

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965272A1 (en) * 1969-12-29 1971-07-15 Wolff & Mueller Lightweight structural element of varying - density
FR2121467A2 (en) * 1971-01-15 1972-08-25 Camus Raymond Building panel - with plastic foam core glass fibre reinforced plastic coating and intermediate non-prestressed metal rods
DE2064200A1 (en) * 1970-12-29 1972-08-24 Neumeister, Gerhard, 3380 Goslar Process for the production of additionally stiffened shell lightweight construction elements
FR2251437A1 (en) * 1973-11-15 1975-06-13 Roussel Michel Reinforcing elements for flexible foam mouldings - with tubular recesses to trap zones of relatively dense foam

Also Published As

Publication number Publication date
DE2629373A1 (en) 1978-01-12
ATA462877A (en) 1980-01-15
DE2629373B2 (en) 1980-01-31
FR2356498B1 (en) 1980-10-10
FR2356498A1 (en) 1978-01-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee