INSULATION ELEMENT, METHOD FOR PREPARING SAME, AND USE OF THE INSULATION ELEMENT

An insulation block is disclosed, which comprises an inert finely divided waste material, especially from household waste, which is sterilized/conserved, made water repelling, and subjected to a treatment which binds/layers together the material. The material is moulded thereafter into a block or pl...

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Bibliographische Detailangaben
Hauptverfasser:	LARSEN, GUDMUND, LARSEN, STEINAR, LOKOEEN, JON
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DISPOSAL OF SOLID WASTE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING
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Beschreibung
Zusammenfassung:	An insulation block is disclosed, which comprises an inert finely divided waste material, especially from household waste, which is sterilized/conserved, made water repelling, and subjected to a treatment which binds/layers together the material. The material is moulded thereafter into a block or plate form. Alternatively the material is mixed, before forming into a block, with a binding agent in the form of an insulation material such as expanded polystyrene/styropor. Also a process is referred to for the manufacture of the insulation block from household waste. The insulation block is especially applicable for building and/or construction purposes, and especially in the case of road purposes. L'invention concerne un bloc d'isolation, comprenant un matériau résiduel inerte finement divisé, provenant notamment de déchets ménagés, lequel est stérilisé/conservé, rendu hydrofuge et soumis à un traitement liant/stratifiant le matériau. Le matériau est ensuite moulé pour prendre la forme d'un bloc ou d'une plaque. Alternativement, ledit matériau peut être mélangé, avant transformation en un bloc, à l'aide d'un agent liant se présentant sous la forme d'un matériau isolant tel que du polystyrène/styropore expansé. L'invention concerne également un procédé de fabrication du bloc isolant à partir de déchets ménagés. Le bloc isolant est applicable notamment au secteur du bâtiment et/ou de la construction et notamment dans la construction des routes.