テノックス List of Products and Services

"Pure Pile" is a ground reinforcement method that constructs high-quality cement milk columns underground without soil contamination by pulling out a rod while discharging cement milk. Unlike ground improvement methods that mix soil and cement milk, it allows for the construction of high-strength and high-quality columns even in humus and clay layers. We have over 50,000 construction achievements, primarily for single-family homes. 【Features】 ■ Does not depend on soil type ■ Easy construction management ■ Minimal residual soil ■ Cost-effective method *For more details, please refer to the PDF document or feel free to contact us.

• Pile and foundation work
• Residential foundations
• Ground foundation construction method

The "CMJ Method" involves excavating while discharging soil from within the pipe using a screw head inserted inside a concrete pile. After reaching the designated bearing layer, high-pressure cement milk is injected and solidified, supporting the structure with a constructed enlarged bulb. Injected into the supporting ground at a high pressure of over 200 kg/cm². The compressive strength is strong, ranging from 200 to 400 kg/cm². It is widely applied in various fields of construction and civil engineering. 【Features】 ■ Designable pile diameter from 400mm to 1000mm ■ Supported by a large bulb (1.2 to 2.0 times the pile diameter) ■ Broad applicability in civil engineering and construction, with extensive track record ■ High construction efficiency, effective for shortening construction periods ■ Can also be applied as SC piles (with outer steel casing) *For more details, please refer to the PDF materials or feel free to contact us.

• Pile and foundation work
• Ground foundation construction method
• Civil Engineering Method

The Tenokoramu method is a technique that solidifies the ground into column shapes using solidifying materials. It boasts over 30,000 achievements (excluding single-family homes) and has received high praise for its quality. 【Features】 ■ It constructs high-quality columns. With the Tenoblade (anti-rotation wing), it effectively stirs and mixes the soil, allowing for the creation of columns with uniform strength regardless of soil type. ■ It meets a wide range of needs with a diverse lineup. The column diameters that can be manufactured range from 400mm to 2600mm (with technical review certification obtained). Construction machinery is available from 8-ton to 135-ton classes, allowing for selection based on construction specifications and site conditions. ■ A reliable construction management system (Super System). During the column construction process, the number of mixing cycles of the excavation and mixing head, the amount of solidifying material added, and the workload are managed in real-time, achieving reduced cement usage, shortened construction periods, and cost savings. *For more details, please download the PDF or feel free to contact us.

• Pile and foundation work
• Ground foundation construction method
• Civil Engineering Method

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.

• Ground foundation construction method

The "TN Method" involves excavating while discharging soil from inside the steel pipe pile using an auger screw inserted into it. After reaching the designated bearing layer, cement milk is injected at high pressure and solidified, using the constructed enlarged bulb at the tip to support the structure with foundation piles. It is widely applicable in both civil engineering and construction fields, and can also be applied to steel sheet pile foundations. 【Features】 ■ High excavation performance, capable of long-length construction ■ Wide applicability with abundant track record ■ Applicable to steel sheet pile foundations ■ High construction efficiency, effective for shortening construction periods *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

The "Gantetsu Pile (R)" is a steel pipe soil-cement pile method that involves injecting cement milk while mixing and solidifying the in-situ soil to create a solidified body (soil-cement column) in which a steel pipe pile with protrusions on its outer surface is driven into the center. It is documented as a steel pipe soil-cement pile in road bridge guidelines and railway design standards, and has been publicly evaluated. 【Features】 ■ High load-bearing composite pile that supports with fewer units ■ Hybrid pile that utilizes the characteristics of steel pipes and soil-cement ■ Environmentally friendly pile ■ Contributes to shortening construction periods *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

The "NS Ecopile(R)" is a foundation pile method that involves rotating and pressing steel pipe piles with spiral-shaped steel plates (blades) welded to the tip of the steel pipe. Large diameter piles are driven using a full-circle rotary pile driver, while medium and small diameter piles are driven using self-propelled small pile drivers, allowing the piles to penetrate the ground with the thrust of the tip blades, similar to a wood screw. 【Features】 ■ Environmentally friendly "completely non-discharging method" ■ High vertical bearing capacity and pull-out resistance ■ Pull-out and recovery are possible ■ A wide range of pile diameters and construction machinery options ■ High applicability in narrow spaces, under height restrictions, and near structures (medium and small diameters) *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

The "ATT Column (R)" is a high-friction winged steel pipe pile method that incorporates winged steel pipe piles embedded within a columnar improvement body, providing significant frictional force and high toughness. In the construction field, it has obtained ministerial certification (driven bearing capacity) and evaluation from the General Incorporated Foundation Better Living (pull-out bearing capacity). In the civil engineering field, it has received technical evaluation from the Japan Society of Civil Engineers. 【Features】 ■ Achieves large surface frictional force ■ Achieves large horizontal bearing capacity ■ Environmentally considerate construction method ■ Usable in narrow spaces *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method