DE59309474D1 - Two-layer board based on water-hardened and / or air-hardened binders for the construction of raised floors - Google Patents

Two-layer board based on water-hardened and / or air-hardened binders for the construction of raised floors

Info

Publication number
DE59309474D1
DE59309474D1 DE59309474T DE59309474T DE59309474D1 DE 59309474 D1 DE59309474 D1 DE 59309474D1 DE 59309474 T DE59309474 T DE 59309474T DE 59309474 T DE59309474 T DE 59309474T DE 59309474 D1 DE59309474 D1 DE 59309474D1
Authority
DE
Germany
Prior art keywords
hardened
air
water
binders
construction
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.)
Expired - Fee Related
Application number
DE59309474T
Other languages
German (de)
Inventor
Cosimo Catalano
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.)
Hiross International Corp BV
Original Assignee
Hiross International Corp BV
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 Hiross International Corp BV filed Critical Hiross International Corp BV
Application granted granted Critical
Publication of DE59309474D1 publication Critical patent/DE59309474D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • 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
    • 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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/522—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing multi-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
    • E04C2/043—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 of plaster

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Building Environments (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

A novel panel for producing raised floors which are applied to existing floors leaving free hollow spaces for supply lines has two layers (1,2) based on water-hardened or air-hardened binders. The lower support layer (1) consists of hardened binder containing fibre material. The layer (2) disposed above this contains expanded clay (3) or an equivalent material, in addition to a fibre material. By this means, the composite panel has a lower specific weight than single-layer panels of a known type and, in addition, has an increased thermal and acoustic insulation capacity. <IMAGE>
DE59309474T 1992-08-14 1993-08-10 Two-layer board based on water-hardened and / or air-hardened binders for the construction of raised floors Expired - Fee Related DE59309474D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921993A IT1255783B (en) 1992-08-14 1992-08-14 TWO-LAYER PANELS BASED ON HYDRAULIC BINDERS AND / OR AIRCRAFT SUITABLE FOR USE IN THE CONSTRUCTION OF RAISED FLOORS

Publications (1)

Publication Number Publication Date
DE59309474D1 true DE59309474D1 (en) 1999-04-29

Family

ID=11363875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59309474T Expired - Fee Related DE59309474D1 (en) 1992-08-14 1993-08-10 Two-layer board based on water-hardened and / or air-hardened binders for the construction of raised floors

Country Status (4)

Country Link
EP (1) EP0585665B1 (en)
AT (1) ATE178111T1 (en)
DE (1) DE59309474D1 (en)
IT (1) IT1255783B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930366B4 (en) * 1999-06-15 2009-07-02 Xella Trockenbau - Systeme Gmbh sandwich panel
EP1531148A1 (en) * 2003-11-14 2005-05-18 I.C.R.S. Industrial Ceramic Reinforcement Solution S.r.L. A panel in particular for raised flooring and a process for manufacturing said panel
US20220332643A1 (en) * 2017-10-06 2022-10-20 Etex Services Nv Improved fiber cement products and methods for the production thereof
EP3812354A1 (en) * 2018-04-13 2021-04-28 Interbran Baustoff GmbH Method for manufacturing a thermally insulated prefabricated concrete part

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902153A1 (en) * 1969-01-17 1970-11-19 Rheinhold & Mahla Gmbh Process for the production of lightweight panels
DE2365161A1 (en) * 1973-12-29 1975-07-03 Heidelberg Portland Zement Large plaster panels for internal building construction - made from gypsum mixed with reject cellulose pulp
CH582292A5 (en) * 1974-08-30 1976-11-30 Amiantus Ag Gypsum fibre plate prodn - comprising thin layers with fibres in same plane (BE030876)
BE847984A (en) * 1976-11-04 1977-03-01 PREFABRICATED CONCRETE ELEMENT AND ITS MANUFACTURING PROCESS.
FI64130C (en) * 1980-05-30 1983-10-10 Partek Ab RAOSKIVA FOER EN BYGGNADSSKIVA PAO GIPSBASIS SOM FRAMSTAELLS ENLIGT UPPRULLNINGSFOERFARANDET
IT1174925B (en) * 1983-09-28 1987-07-01 Hiross Int Co MODULAR PANEL FOR RAISED FLOORS

Also Published As

Publication number Publication date
ITMI921993A0 (en) 1992-08-14
ITMI921993A1 (en) 1994-02-14
EP0585665B1 (en) 1999-03-24
ATE178111T1 (en) 1999-04-15
EP0585665A1 (en) 1994-03-09
IT1255783B (en) 1995-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee