Concrete compositions with cellulose fibers added and methods of manufacturing permeable blocks using them

The purpose of the present invention is to provide a concrete composition containing cellulose fibers capable of improving absorbency, strength, and concrete properties, and a method for manufacturing a permeable block using the same. The method for manufacturing a permeable block includes: a first...

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Bibliographische Detailangaben
Hauptverfasser:	LEE CHANG BAE, LEE CHANG YEOL, MIN BYEONG CHEOL, MOON JAE GWAN
Format:	Patent
Sprache:	eng ; kor
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 IMPREGNATING OR COATING OF PAPER LIME, MAGNESIA MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR METALLURGY PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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