OMP 02, opposite St. Peter’s Anglican Church, ojo alaba intl market
Closed
• Lit - Asa, 09:00-18:00
The California Bearing Ratio (CBR) test apparatus is a geotechnical tool used to evaluate the strength of subgrade soils and base materials for road and pavement design, following ASTM/BS standards. It consists of a loading machine (manual or motorized), 150mm diameter molds, penetration pistons, surcharge weights, and dial gauges.
This video shows the key components of the CBR test apparatus: