High Support Strength Construction Method / Medium Excavation High Support Strength Method "Hyper-NAKS Method"
High load-bearing method using the middle excavation expansion foundation method.
The Hyper-NAKS method is a type of embedded construction method classified as a middle excavation and enlarged root solidification method, using precast concrete piles (with the lower pile being ONA105-S). This method excavates the ground at the tip of the pile using a hydraulic expansion bit at the tip of a spiral auger inserted into the hollow part of the pile, while discharging the excavated soil through the hollow part of the pile to the discharge bucket at the top of the pile, allowing the pile to be installed by its own weight and forced pressure input. 【Features】 ○ Dramatic transformation of the bearing capacity calculation formula ○ Increased maximum pile diameter up to φ1200mm ○ Root solidification bulb construction using hydraulic expansion bits ○ Excellent construction performance and reliability with no-weld joints ○ Standard equipped with a discharge bucket For more details, please contact us or download the catalog.
- Company：日本コンクリート工業 本社
- Price：Other
