SPT SOUNDINGS (SPT)
The SPT Soundings (SPT) are widely used in Brazil being the most common technique for site investigation in this country. The SPT tests allows a good initial site comprehension, indicating the water level, soil types and SPT resistance.
MECHANICAL SPT SOUNDINGS
Our company can perform mechanical SPT soundings with drill rigs such as CME-550, CME-55 and Geoprobe 7822, all of them equipped with automated SPT hammer and hollow auger drilling capability.
Damasco Penna´s drill rigs can perform rotary drilling and coring drill for engineering and geo-environmental purposes.