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FR2088560A1 - Prefabricated multi-layer construction panel - partic facing panel is lightweight and weather resistant and economical to mfr by vacuum process - Google Patents

Prefabricated multi-layer construction panel - partic facing panel is lightweight and weather resistant and economical to mfr by vacuum process

Info

Publication number
FR2088560A1
FR2088560A1 FR7117389A FR7117389A FR2088560A1 FR 2088560 A1 FR2088560 A1 FR 2088560A1 FR 7117389 A FR7117389 A FR 7117389A FR 7117389 A FR7117389 A FR 7117389A FR 2088560 A1 FR2088560 A1 FR 2088560A1
Authority
FR
France
Prior art keywords
panel
partic
mfr
lightweight
economical
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
FR7117389A
Other languages
French (fr)
Other versions
FR2088560B1 (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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Publication of FR2088560A1 publication Critical patent/FR2088560A1/en
Application granted granted Critical
Publication of FR2088560B1 publication Critical patent/FR2088560B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • 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
    • E04C2/04—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/049—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

Abstract

Title panel consists of a light concrete main layer (I) and a heavy concrete facing layer (II). (I) is composed of >=800kg/m3 gross density concrete and (II) is >2300kg/m3 gross density concrete. The ratio of the thicknesses of (I) and (II) is 7-14 pref 13, the thickness of (II) increasing from 7-12mm as the ratio varies between 7 and 14. Pref. (I) is a mixt. of swollen or inflated perlite and suitable binders, and (II) is washed concrete.
FR7117389A 1970-05-14 1971-05-13 Prefabricated multi-layer construction panel - partic facing panel is lightweight and weather resistant and economical to mfr by vacuum process Granted FR2088560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023609 DE2023609A1 (en) 1970-05-14 1970-05-14 Prefabricated multilayer building board, in particular facade board and method for their production

Publications (2)

Publication Number Publication Date
FR2088560A1 true FR2088560A1 (en) 1972-01-07
FR2088560B1 FR2088560B1 (en) 1975-01-17

Family

ID=5771115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117389A Granted FR2088560A1 (en) 1970-05-14 1971-05-13 Prefabricated multi-layer construction panel - partic facing panel is lightweight and weather resistant and economical to mfr by vacuum process

Country Status (7)

Country Link
AT (1) AT311014B (en)
BE (1) BE767157A (en)
CH (1) CH524029A (en)
DE (1) DE2023609A1 (en)
FR (1) FR2088560A1 (en)
NL (1) NL7106584A (en)
SE (1) SE368599B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611373A5 (en) * 1975-11-12 1979-05-31 Diffusion Rech Tech Financ
DE3611835A1 (en) * 1985-04-12 1986-10-30 Dipl.-Ing. Fr. Bartram GmbH & Co KG, 2354 Hohenwestedt Process for producing a wall element, and rain-tight wall element
FR2590607B1 (en) * 1985-11-28 1988-04-08 Cazalens Georges INTERIOR PARTITION ELEMENTS OF BUILDINGS AND METHOD FOR ASSEMBLING THESE ELEMENTS.
SE501129C2 (en) * 1993-06-18 1994-11-21 Delcon Ab Concrete Dev Methods of manufacturing concrete structures with a surface protection and concrete structure prepared according to the method
DE20303762U1 (en) * 2003-03-10 2004-07-22 Kastell Gmbh Wall element with polystyrene balls

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585366A (en) * 1948-04-20 1952-02-12 Great Lakes Carbon Corp Lightweight concrete mixture
FR1331323A (en) * 1960-06-16 1963-07-05 Vacuum Concrete S A Soc Du Process for the production of concrete structures and structures thus manufactured

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585366A (en) * 1948-04-20 1952-02-12 Great Lakes Carbon Corp Lightweight concrete mixture
FR1331323A (en) * 1960-06-16 1963-07-05 Vacuum Concrete S A Soc Du Process for the production of concrete structures and structures thus manufactured

Also Published As

Publication number Publication date
FR2088560B1 (en) 1975-01-17
CH524029A (en) 1972-06-15
BE767157A (en) 1971-10-01
DE2023609A1 (en) 1971-12-02
SE368599B (en) 1974-07-08
AT311014B (en) 1973-10-25
NL7106584A (en) 1971-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse