Rubble consists of broken stones typically sourced from quarries or demolished structures, and is widely used as a base material in road construction, drainage systems, and foundation filling. Its coarse texture and irregular shape provide excellent load-bearing capacity, making it ideal for creating stable foundations and offering structural support in heavy construction. Rubble is also effective in promoting natural drainage, which helps prevent waterlogging and soil erosion in infrastructure projects.

Due to its cost-effectiveness, durability, and wide availability, rubble remains a preferred choice for large-scale civil and infrastructure projects, including highways, embankments, and retaining walls.