Ground reinforcement work | A reliable structure that prevents differential settlement accidents of buildings using the high-support capacity DM method.
Large cast iron wings and bolt-fixed structures boasting a diameter up to 3.5 times that of steel pipes. The DM method demonstrates tremendous tip support strength, eliminating subsidence accidents in small-scale buildings.
GeoTech Co., Ltd. offers the "DM Method (Double Metal Method)" nationwide, which is a small-diameter steel pipe pile ground reinforcement technology that completely prevents differential settlement accidents in buildings and ensures long-term safety. In ground reinforcement work that firmly supports buildings, this method employs a unique design that attaches large ductile cast iron tip wings with diameters of 3.0 times (290mm) and 3.5 times (350mm) the shaft diameter of 101.6mm steel pipes. By enhancing joint strength with robust bolt fixation, it exhibits tremendous tip support strength in the ground. The construction method, which does not use cement and employs non-displacement rotary penetration, does not disturb the ground and enables low-noise and low-vibration construction in the surrounding environment. It has obtained GBRC performance certification (No. 10-01) and allows for reliable allowable bearing capacity calculations based on SWS testing. Through in-house component management, a nationwide network of construction association members, and real-time data tracking using construction management devices, it strongly protects the asset value of clients over an extended period with high strength and complete quality assurance.
- Company：ジオテック
- Price：Other
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