Bored piling
| Material strength |
kPa |
Material strength(Relative Density) = SPT N-value(blows/300mm) x2 or Density Index |
| Bored piling productivity | ||
|---|---|---|
| Total bored pile productivity per shift | 0.00 | m/shift |
| Specialised hard rock excavation only (Equipment DTH hammer) | 8.00 | m/shift |