Ground reinforcement work | Establishing a foundation design based on evidence using the DM method of GBRC performance certification.
DM method for obtaining GBRC performance certification. High-reliability ground reinforcement that meets building confirmation applications and design reviews, supported by clear calculation basis and bolt connection technology.
GeoTech Co., Ltd. offers the "DM Method (Double Metal Method)," a ground reinforcement technique using small-diameter steel pipe piles that provides high structural reliability based on technical certification from public institutions. In ground reinforcement work aimed at constructing safe foundation structures, this method has obtained the GBRC performance certification (No. 10-01) from the Japan Building Disaster Prevention Association, allowing for clear design justification in application and design review processes. By employing a unique structure that bolts large wings made of ductile cast iron (3.0 to 3.5 times the diameter of the steel pipe) to the tip of the pipe, it completely eliminates the uncertainties of on-site welding, ensuring reliable tip support strength. The use of a no-dirt, cement-free rotary penetration method prevents the generation of excess soil disposal costs and noise issues. Through rigorous quality control inspections at our own factory, a nationwide construction network, and a real-time penetration torque and depth tracking system using construction management devices, we ensure high transparency and traceability, delivering the highest quality and peace of mind ground guarantees to our clients.
- Company：ジオテック
- Price：Other
