Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
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It is a steel pipe stake that can be used for various purposes, in addition to temporary barricades and signs. It has excellent weather resistance and impact resistance.
It is resistant to rust and can be used for a long time. It can be used for temporary construction, as well as for fencing in agriculture and forestry, and for various other purposes. *Do not use if deteriorated or damaged.
A wide variety of solar power generation mounting bases available at low prices.
【Possible to shorten construction period!】 Just drive it directly into the ground; no preliminary work, post-installation curing, or soil disposal is necessary. Installation estimate: 50 ground screws per day, 150 spirals per day! 【Compatible with various construction sites!】 Can accommodate the ground conditions with appropriately specified screws. We offer various sizes and types. 【Achieving excellent cost performance!】 Since the superstructure can be installed immediately after the foundation is laid, it leads to a reduction in workdays and cost savings.
Corrosion-resistant hot-dip galvanized screw piles, screw pile foundations, pile driving machinery.
10-year quality guarantee, 25-year durability, and excellent corrosion resistance with hot-dip galvanized screw piles. There are popular flange types (round hole, elongated hole) and non-flange types for solar power generation foundations. During foundation installation, construction efficiency is significantly improved compared to conventional concrete foundations, and there is the benefit of no industrial waste remaining during foundation removal. Suitable for small solar power plants to large megawatt-scale power plants, applicable in open fields and mountainous areas.
Environmentally friendly, versatile steel pipe piles with high bearing capacity for rotary driven steel pipe piles.
**Features of Gaia F1 Piles** ■ Highly Reliable Piles Certification: - Driven: Minister of Land, Infrastructure, Transport and Tourism Certification, Japan Building Center TACP-0481 TACP-0482 - Extracted: Japan Building Center FD0560-01 FD0563-02 ■ Overwhelming Variety of Pile Types 56 types of piles allow for economical design through variations. ■ High Load-Bearing Capacity With a tip diameter ranging from 200 to 1150 mm, the average N value at the pile tip is 81 to 23430 kN per pile. ■ Environmentally Friendly The rotary insertion method allows for construction without residual soil, resulting in no industrial waste generation. ■ Low Cost High load-bearing capacity and a variety of piles eliminate waste.
The ETP method achieves zero generation of residual soil and low noise and low vibration construction. It prevents soil contamination without using cement, contributing to reduced disposal costs on-site and shortened construction periods.
This document introduces the overview of the "ETP method," the definitive solution for "ground reinforcement work" that enables significant cost reduction and consideration for the site environment through no soil displacement and low noise construction. In urban areas and densely populated residential areas, ground improvement not only addresses building differential settlement but also faces major challenges such as noise and vibration during construction, inflated costs for construction waste disposal, and the risk of soil contamination from cement. The ETP method is a no-soil-displacement rotary-driven steel pipe pile method that uses a steel pipe with a disc wing and drilling assist bit attached to the tip. Since it does not use cement milk, there is no generation of surplus soil or industrial waste, dramatically reducing disposal costs and the hassle of truck transport. Additionally, it allows for low noise and low vibration construction with compact machinery, minimizing the impact on neighboring areas. With a total of 16 sizes ranging from a pile diameter of φ89.1mm to φ609.6mm, it boasts excellent sustainability, allowing for easy removal and recovery of piles in reverse rotation during future building demolition. Under the strict quality control of Geotech Co., Ltd., it provides ground reinforcement that balances environmental conservation and economic efficiency.
