大日本土木 List of Products and Services

The "Mini Anchor PI" is a construction method that can be implemented without the use of large machinery, making it possible to work in areas with limited space. Due to the bearing resistance effect of the enlarged tip, the length of the reinforcement material can be shortened, and the pitch can be widened, resulting in fewer installations and improved overall workability. Additionally, because the installation length is short, it is useful in cases where encroachment on adjacent boundaries is a concern. 【Features】 ■ Can be constructed with simple equipment ■ Improved workability ■ Avoids boundary encroachment ■ Pressurized grout injection ■ Prevention of grout leakage *For more details, please download the PDF or feel free to contact us.

• Renovation and repair methods

The "Mini Anchor Method" is a type of reinforced soil construction method using rebar insertion. By using a reinforcement material called "mini anchor," which has a structure that allows the tip to be enlarged after insertion into the ground instead of using rebar, safety of the ground is ensured, particularly effective for application in areas with strict site boundaries. Additionally, it can apply prestress to the ground, enhancing the integration of the reinforced area and contributing to safety. 【Features】 ■ The length of the reinforcement material can be shortened, resulting in a smaller construction impact area. ■ Advantageous in cases where intrusion into site boundaries is a concern. ■ If the length is the same as rebar, a wider spacing can be achieved. ■ By using hollow rods to inject grout from the reinforcement material, reliable grouting is possible. ■ Construction is feasible even in narrow working spaces. *For more details, please refer to the catalog or feel free to contact us.

• Civil Engineering Method