[Construction Example] Retaining Wall Work Rock Auger

Active in fields such as the construction of large-diameter foundation piles, underground continuous walls, and pre-boring!

The "Rock Auger Method" is a technique developed to efficiently and economically drill through high N-value gravel layers and hard bedrock. It demonstrates its capabilities in the construction of large-diameter foundation piles, underground continuous walls, and pre-boring, among other fields. By using a double screw method that reverses internally and externally, it allows for high vertical accuracy in construction. Drilling is performed while protecting the hole wall with an outer casing, and during the extraction process, a stabilizing fluid is filled, resulting in minimal impact on the surrounding ground. 【Features】 ■ Efficiently and economically drills through high N-value gravel layers and hard bedrock ■ Demonstrates capabilities in the construction of large-diameter foundation piles and underground continuous walls ■ Achieves high vertical accuracy in construction with the double screw method ■ Minimal impact on the surrounding ground due to the filling of stabilizing fluid during extraction *For more details, please refer to the related link page or feel free to contact us.

EarthworksPile and foundation workCivil Engineering Method