1806.2.2.1 Allowable bearing pressure of controlled fills.
BC § 1806.2.2.1
Provided the capacity of the underlying soil is not exceeded, the allowable bearing pressure of controlled fill shall be limited to: 1. 6 tons per square foot ((574.6 kPa) for gravel and crushed rock.
2.3 tons per square foot (287.3 kPa) for recycled concrete aggregate and well-graded sand.













