Through improvements, the conventional method, "Mini Anchor Method" "DO," has evolved to the new method "PI"!
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.
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【Construction Procedure】 ■1. Drilling and insertion of mini anchors ■2. Expansion of mini anchors ■3. Grout injection ■4. Surface protection work *For more details, please download the PDF or feel free to contact us.
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Dai Nippon Doboku Co., Ltd. is a company engaged in comprehensive construction services, handling contracts for construction work such as architecture and civil engineering, as well as research, planning, design, supervision, management, and consulting for construction projects. It also deals with the buying, renting, brokerage, management, and appraisal of real estate. In addition to its achievements in civil engineering, such as water supply and sewage systems, the company has a diverse portfolio of architectural projects ranging from government offices, public facilities, and public corporations to residential buildings, offices, and medical welfare facilities.