Geotechnical Investigations
Ground exploration with diggings, drillings and soundings
- Diggings according to DIN EN ISO 22475-1
- Percussion borings according to DIN EN ISO 22475-1
- Driving tests (DPH and DPL) according to DIN ED ISO 22476-2
- Core drillings in concrete, masonry and asphalt
Results and presentations
- Boring logs according to DIN EN ISO 22475-1
- Drilling logs according to DIN 4023
- Measuring certificates of the driving tests according to DIN EN ISO 22476-2
