ETP method with a wide range of applications and flexible design for residential areas.
ETP method contributing to improved seismic resistance for residential areas.
In residential areas, the stability of the ground is essential to ensure the long-term safety and comfort of buildings. Especially in earthquake-prone Japan, a solid foundation is indispensable for enhancing a building's earthquake resistance. If the ground's bearing capacity is insufficient, there is a risk of building settlement, tilting, and even amplification of shaking during an earthquake. Our ETP method can be flexibly designed to suit the scale of the building and geological conditions, achieving optimal ground reinforcement without waste. 【Usage Scenarios】 - Ground reinforcement for new residential buildings - Improvement of earthquake resistance for existing homes - Construction on soft ground or land with liquefaction risk 【Benefits of Implementation】 - Reduction of risks related to building settlement and tilting - Enhanced stability of buildings against shaking during earthquakes - Assurance of long-term building safety
basic information
**Features** - Flexible design tailored to site conditions with a total of 16 sizes ranging from φ89.1mm to φ609.6mm and various wing diameters. - Compatible with a wide range of geological conditions from sandy to clayey soils. - Supports both pushing and pulling loads. - High reliability with certification from the Minister of Land, Infrastructure, Transport and Tourism and GBRC architectural performance certification. - Option to select high-strength 590N grade steel pipes. **Our Strengths** Geotech Co., Ltd. offers "total ground services," providing one-stop solutions from ground surveys to ground reinforcement design and construction. With extensive experience and proven technology, we deliver high-quality ground reinforcement work that meets customer needs, ensuring the safety and security of buildings.
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Ground reinforcement work
Applications/Examples of results
It is widely applicable to the foundation reinforcement of all buildings with a total floor area of 500,000 square meters or less. It is ideal not only for single-family homes and low to mid-rise apartments but also for large logistics warehouses, commercial buildings, factories, and public facilities that require high design loads and deep supporting layers. Additionally, due to its wide range of pile diameters and resistance to pull-out forces, it is also effective for reinforcing the foundations of structures such as transmission towers and tanks, as well as retaining walls. This method can flexibly adapt to various soil types, whether sandy, clayey, or gravelly, making it particularly suitable for development projects with complex ground conditions.
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