Industry 03
Infrastructure & Roads
Soil stabilization and mass concrete materials for highway, bridge, dam and foundation programmes.
The problem
- 01Weak subgrades reduce load-bearing capacity and shorten pavement life.
- 02Mass pours in dams and foundations generate damaging internal heat.
- 03Project volumes routinely outstrip local binder supply.
Our solution
- 01Fly ash enhances load-bearing capacity in road construction subgrades.
- 02GGBFS at 20–40% for soil stabilization and 50–80% in mass concrete.
- 03Bulk shipment in bulkers, tankers and jumbo bags scales to programme volumes.
Materials used
Grades specified for Infrastructure & Roads
CRM-01
Fly Ash
Highest-volume SCM in the portfolio; reduces clinker factor and heat of hydration.
ASTM C618 · IS 3812 · BS EN 450 CRM-03Ground Granulated Blast Furnace Slag (GGBFS)
50–80% cement replacement in mass and marine concrete.
ASTM C989 · EN 15167-1 · BS 6699 · IS 12089 CRM-05Micro Silica (Silica Fume)
Particles ~100× smaller than cement; the strongest densifier in the range.
85–98% SiO₂ · highly pozzolanic CRM-06Cenosphere
Hollow lightweight microspheres for density reduction.
Recovered from fly ashSupply example
Fly ash stabilization on highway subgrade works
Fly ash supplied in bulk for soil stabilization on road construction, improving load-bearing capacity and reducing imported aggregate requirements.
Send us the specification.
We'll quote the material and the freight.
Include grade, quantity, packaging and destination port. Quotations are returned with applicable standards and lead time.