COLOR MILK GROUT AND METHOD FOR CONCRETE PAVEMENT ENABLING TRAFFIC OPENING USING THIS

PURPOSE: A color milk grout and a concrete pavement method for enabling early traffic opening using the same are provided to improve strength and durability for a long time by strong joint with concrete. CONSTITUTION: A color milk grout consists of Portland cement 55~76 weight%, fast-hardening cemen...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SEO HOON, LEE, JEONG BAE, SEO, KI HOON, YOON, CHANG JIN, KIM, SEONG SOO, HAM, GEON CHEOL, JUNG, DAE HEE
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 LIME, MAGNESIA MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PURPOSE: A color milk grout and a concrete pavement method for enabling early traffic opening using the same are provided to improve strength and durability for a long time by strong joint with concrete. CONSTITUTION: A color milk grout consists of Portland cement 55~76 weight%, fast-hardening cement 10~15 weight%, calcium sulfoaluminate 5~10 weight%, gypsum 1~3 weight%, re-emulsification type polymer 4~8 weight%, pigment 2~5 weight%, and admixture 2~5 weight%. A concrete pavement method for enabling early traffic opening using the same comprises following steps. Water-permeable concrete is placed on a road where ground work is completed.