Solidified material prepared from major raw material sandy spoil and preparation method of solidified material

The invention provides a solidified material prepared from major raw material sandy spoil and a preparation method of the solidified material and relates to the fields of waste utilization, and new material production of civil engineering and water conservancy projects; according to the sandy spoil solidified material, the sandy spoil is taken as the major raw material and then mineral powder and a water reducing agent are added proportionally; the mixture is solidified to form the solidified material; the prepared solidified material can be widely applied to the civil engineering and water conservancy projects. The solidified material prepared from the major raw material sandy spoil is prepared from cement, water, the sandy spoil, the mineral powder and the water reducing agent. The sandy spoil is waste sandy soil after channel improvement. The particle size of the sandy spoil is 0.075mm to 0.3mm. The cement is P.O42.5. The mineral powder is grade S95 granulated blast-furnace slag which ...