INTERLOCKING BLOCK

An interlocking block which alleviates construction site restrictions, and provides an excellent countermeasure to the heat island phenomenon even in extreme heat. The present invention relates to an interlocking block having a granulated product of a porous ceramic and a cement, and having a bendin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANEDA, Akihisa, SEKI, Kenji, NAKAHARA, Daiki, YAMAZAKI Fumio, OKUYA, Teruhiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS LIME, MAGNESIA MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	An interlocking block which alleviates construction site restrictions, and provides an excellent countermeasure to the heat island phenomenon even in extreme heat. The present invention relates to an interlocking block having a granulated product of a porous ceramic and a cement, and having a bending strength of 3.0 MPa or greater, a water retention capability of 0.20 g/cm 3 or greater, and a bulk specific gravity of 1.7 g/cm 3 or less. The porous ceramic is preferably obtained by firing a mixture containing at least one material selected from the group consisting of a slag, an organic sludge, diatomaceous earth and borosilicate glass, and a clay. It is more preferable that the mixture contains a slag, an organic sludge and a clay.