Tiger Pile Ground Reinforcement Work for Residential Construction | Geotech Co., Ltd.
Tiger Pile
Acquisition of architectural technical performance certification, high-performance hybrid construction method using stepped steel pipes.
In the residential construction industry, a solid foundation is required to ensure the safety and long-term durability of buildings. Particularly, improving earthquake resistance against natural disasters such as earthquakes is crucial for protecting the safety of residents. Insufficient ground can lead to settlement, tilting, and even structural damage to buildings. Our Tiger Pile Method has obtained a construction technology performance certification and demonstrates reliable high bearing capacity through a soil-cement column method using stepped steel pipes as core materials. 【Usage Scenarios】 - Ground improvement for new residential buildings - Homes requiring enhanced earthquake resistance - Construction of homes on weak ground 【Benefits of Implementation】 - Improved resistance to bending and shear forces during earthquakes - Stabilization of buildings due to increased ground bearing capacity - Reduction of differential settlement risks
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**Features** - A highly reliable construction method that has obtained the Building Technology Performance Certification (GBRC Performance Certification No. 06-12 Revised 4). - A hybrid method that combines the material strength of steel pipe piles with the large frictional force of column methods. - Improved resistance to bending and shear forces during earthquakes due to the core material effect. - Minimizes the impact even if localized solidification issues occur. - Capable of accommodating a wide range of applicable ground conditions, with N' starting from 0.15 and an average surrounding ground value of 0.6 and above. **Our Strengths** Geotech provides "total ground services," offering a one-stop solution for all ground-related tasks, from ground surveys and reinforcement design/construction for new buildings to settlement correction work for existing structures and soil contamination investigations. With extensive experience and reliable technology, we create the future of cities from the ground up.
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It can be applied to ground reinforcement measures for a wide range of buildings and structures. Even in humus soil where very weak ground and poor solidification due to organic matter are likely to occur, making conventional soil column design difficult, it enables reliable design and planning by considering the material strength of the core material (60-400 kN). When compared to general methods under the same ground conditions, the high bearing capacity significantly shortens the improvement length, reducing the amount of improved soil, solidification materials (cement-based solidifying agents), and generated residual soil to about one-fourth or less (design example: 27 columns, improved soil volume 37.11 m³ → 8.97 m³, solidification material 12t → 3.5t, residual soil volume 7.4 m³ → 1.8 m³). It achieves shortened construction periods and reductions in CO2 and exhaust gases from construction equipment, demonstrating excellent economic and environmental performance.
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