Soil cement

A mixture of water, cement, and natural soil, usually processed in a tumble and mixed to a specific consistency, then placed in lifts and rolled to compact to provide slope protection. A mixture of Portland cement and pulverized soil placed in layers on the upstream face of a dam to provide slope protection. A tightly compacted mixture of pulverized soil, Portland cement, and water that, as the cement hydrates, forms a hard, durable, low-cost paving material.