REFILLING MATERIAL HAVING FLUIDITY

摘要

PURPOSE:To obtain a refilling material effectively using surplus soil, capable of readily refilling even in a narrow place to be refilled and refilling in uniform and proper strength without compaction such as rolling. CONSTITUTION:This refilling material having fluidity is obtained by blending 30-70kg hydraulic substance comprising cement and fly ash in the blending ratio of 8:2-3:7 by weight with 1m<3> of slurry of surplus soil and water and has >=10cm flow value.