Ground reinforcement work | Strengthening structural seismic resistance with the ETP method, which is strong in both pushing and pulling!
Strongly responds to pushing and pulling! ETP method enhances seismic resistance. The disc-shaped tip wings counteract loads from multiple directions, ensuring the safety of structures.
This document provides a detailed explanation of advanced technologies for "ground reinforcement work" and the "ETP method," which dramatically enhance the seismic resistance and safety of structures against multi-directional loads caused by earthquakes and strong winds. To prevent differential settlement and tipping accidents on soft ground, a reliable foundation structure that can withstand not only compressive loads but also tensile forces is essential. The ETP method is a rotary driven steel pipe pile method equipped with a disc-shaped enlarged wing and excavation auxiliary bit at its tip, which has received certification from the Minister of Land, Infrastructure, Transport and Tourism and has been publicly proven to have support performance in both compression and tension directions. The construction method, which does not use cement and generates no soil displacement, prevents soil contamination while achieving high penetration and strong resistance by compacting the surrounding ground. With a total of 16 sizes of pile diameter variations and the selection of high-strength 590N grade steel pipes, optimal designs without waste can be achieved even under complex stress conditions. GeoTech Co., Ltd. uses construction management equipment that automatically records rotational torque and penetration depth to accurately determine the reach of the support layer, providing reliable foundation work that is strong against earthquakes nationwide.
- Company：ジオテック
- Price：Other
