FI19992055A - Method and system for making composite slab and composite slab - Google Patents

Method and system for making composite slab and composite slab

Info

Publication number
FI19992055A
FI19992055A FI992055A FI19992055A FI19992055A FI 19992055 A FI19992055 A FI 19992055A FI 992055 A FI992055 A FI 992055A FI 19992055 A FI19992055 A FI 19992055A FI 19992055 A FI19992055 A FI 19992055A
Authority
FI
Finland
Prior art keywords
slab
hollow
core
composite slab
core slab
Prior art date
Application number
FI992055A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Hannu Tomminen
Veikko Jaeaeskoe
Original Assignee
Drivetec Oy
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 Drivetec Oy filed Critical Drivetec Oy
Priority to FI992055A priority Critical patent/FI19992055A/en
Priority to EP00660158A priority patent/EP1188528B1/en
Priority to DE60012737T priority patent/DE60012737T2/en
Priority to ES00660158T priority patent/ES2225066T3/en
Priority to AT00660158T priority patent/ATE272476T1/en
Publication of FI19992055A publication Critical patent/FI19992055A/en

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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/028—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for double - wall articles
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Laminated Bodies (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Continuous Casting (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

The invention relates to a method and a system for manufacturing a composite slab and to a corresponding composite slab, which comprises a hollow-core slab (1) and a surface slab (3) placed upon it and separated from it by spacer elements (2) of elastic material. In the method, the hollow-core slab is cast upon a prestressing bed (4). The surface slab (3) is then cast directly onto the hollow-core slab (1) so that the upper surface of the hollow-core slab functions as a mould for the lower surface of the surface slab, thus giving the lower surface of the surface slab a surface relief that is complementary to the upper surface of the hollow-core slab. In the composite slab, the non-planar surface profile of the lower surface (6) of the surface slab (3) is, in the entire area of the lower surface, complementary to the surface profile of the non-planar upper surface (5) of the hollow-core slab (1), so that any distortions of the shape of the said surfaces, such as bulges and pits, are repeated in a mirror image fashion in the two opposite surfaces. The spacer elements (2) placed between the hollow-core slab (1) and the surface slab (3) are of equal thickness. <IMAGE>
FI992055A 1999-09-24 1999-09-24 Method and system for making composite slab and composite slab FI19992055A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI992055A FI19992055A (en) 1999-09-24 1999-09-24 Method and system for making composite slab and composite slab
EP00660158A EP1188528B1 (en) 1999-09-24 2000-09-18 Method and system for manufacturing a composite slab, and composite slab
DE60012737T DE60012737T2 (en) 1999-09-24 2000-09-18 Method and system for producing a composite panel and composite panel
ES00660158T ES2225066T3 (en) 1999-09-24 2000-09-18 PROCEDURE AND SYSTEM FOR MANUFACTURING A COMPOSITE PLATE AND COMPOSITE PLATE.
AT00660158T ATE272476T1 (en) 1999-09-24 2000-09-18 METHOD AND SYSTEM FOR PRODUCING A COMPOSITE PANEL AND COMPOSITE PANEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI992055A FI19992055A (en) 1999-09-24 1999-09-24 Method and system for making composite slab and composite slab

Publications (1)

Publication Number Publication Date
FI19992055A true FI19992055A (en) 2001-03-24

Family

ID=8555348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992055A FI19992055A (en) 1999-09-24 1999-09-24 Method and system for making composite slab and composite slab

Country Status (5)

Country Link
EP (1) EP1188528B1 (en)
AT (1) ATE272476T1 (en)
DE (1) DE60012737T2 (en)
ES (1) ES2225066T3 (en)
FI (1) FI19992055A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20031534A (en) 2003-10-20 2005-04-21 Consolis Technology Oy Ab Method and apparatus for casting concrete elements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553797A (en) * 1968-02-14 1971-01-12 Robert J Horton Apparatus for casting structural units for building construction
AT321805B (en) * 1971-12-20 1975-04-25 Ziegelwerk Baernbach Inh Amadi Method and device for the production of components
DE2215553A1 (en) * 1972-03-30 1973-10-11 Fricker Frimeda Metall Draht METHOD AND DEVICE FOR MANUFACTURING SANDWICH PANELS WITH VENTILATED FAÇADE PANEL
BE855262A (en) * 1977-06-01 1977-12-01 Houben Ludovicus PROCEDURE FOR MANUFACTURING PREFABRICATED Cavity Walls, Cavity Walls Obtained BY APPLYING THIS PROCEDURE AND TOOLS USED IN THIS PROCESS
GB2256380A (en) * 1991-06-06 1992-12-09 John Anthony Douglas Br Durham Device for plaster/mortar mix topping a prefabricated concrete slab.

Also Published As

Publication number Publication date
EP1188528B1 (en) 2004-08-04
ATE272476T1 (en) 2004-08-15
DE60012737D1 (en) 2004-09-09
EP1188528A1 (en) 2002-03-20
ES2225066T3 (en) 2005-03-16
DE60012737T2 (en) 2005-08-04

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