Granular stabilisation is the blending of the insitu material of various pavement layers or work one or more introduced granular material. The process can be used in a mixing plant to blend various materials.
The process is designed to improve poor quality materials by adding product to give a conforming products by improving the grading or reducing the percentage of poor quality elements.
It is used by adding material to
- Poorly graded product
- Done or river deposited products
- Silt/sand/clay soils
- Crusher runs
- Waste or industrial products
- High plastic materials