Advanced expansion and foundation steel pipe pile method certified by the Minister of Land, Infrastructure, Transport and Tourism in 2005!
The "TN-X" method is a high-support steel pipe pile construction technique that achieves significant bearing capacity by constructing a maximum 2,400mm base stabilization bulb at the tip of the pile using a hydraulic expansion and contraction drilling head. It is primarily used in important structural buildings such as large logistics warehouses, government buildings, hospitals, and airport facilities that require high pile capacity. 【Features】 ■ Exhibits high bearing capacity ■ Demonstrates excellent seismic performance with steel pipe piles ■ Adopts a middle excavation method that allows for long construction lengths ■ A method that generates minimal residual soil ■ Achieves thorough quality control *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Main Uses】 ■ Foundations for large-scale architectural structures *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company is engaged in the sale of concrete piles and steel pipe piles, as well as contracting for pile driving work and ground improvement work. Since our establishment, we have built the "Tenox Brand" in foundation work. Moving forward, we will strive to enhance our brand power through the creation of new value, in order to meet the expectations of all our stakeholders.
![[Column] Comparison of Other Construction Methods and Processes / The Reason for the Significantly Faster Construction Time](https://image.www.ipros.com/public/product/image/2115299/IPROS240945420749991330.jpg?w=280&h=280)