| 摘要 |
The present invention relates to solidified agent composition for liquefaction back filling, and more particularly, to solidified agent composition for liquefaction back filling stabilizing soil as quickly as possible by reducing the percentage of water content and removing soil pore water using cubical expansion and exothermic reaction of CaO contained in incinerlator bottom ash as a material used in construction processes where stabilized soil is manufactured by mixing a solidified agent with soil produced in the site after excavation for laying water, gas, and power transmission pipes underground in a city and then is filled and cured in the excavated part and the backside of the pipes. The solidified agent composition for liquefaction back filling in the present invention comprises 80-150 parts by weight of furnace slag powder, 40-100 parts by weight of petrol coke plaster, 5-10 parts by weight of sulphate stimulant, and 1-5 parts by weight of plasticiser powder for 100 parts by weight of paper sludge incinerlator bottom ash of which the content of CaO is 35-70%. |
