東部 List of Products and Services

The "e-pile・sp" is a steel pipe pile foundation method for solar mounting foundations that significantly reduces the labor involved in concrete foundation work by directly rotating and driving piles. By attaching wing extensions to the steel pipe piles, it demonstrates high compressive and pull-out forces. By resolving issues related to soft ground, steep slopes, and challenges in construction periods and processes, it has become possible to install smoothly under various conditions. 【Features】 ■ Significantly reduces the labor involved in concrete foundation work by directly rotating and driving piles ■ The tip is an enlarged base type that can be expected to provide high support and pull-out forces ■ Ensures stable quality at high speed, unaffected by weather ■ Easier land restoration compared to concrete foundations *For more details, please refer to the PDF materials or feel free to contact us.

• Solar power generator

The "YOSAKU Method" is a construction technique characterized by an integrated structure of concrete walls and pile foundations to support lateral earth pressure and vertical loads. It allows for low costs and minimizes the amount of soil excavation, resulting in a highly efficient retaining wall. It is particularly effective in sloped areas or places with elevation differences. Unlike conventional methods, it does not require a foundation base, which helps to reduce soil issues during excavation (such as movement, processing, and softening) as well as the impact on the surrounding area and costs. 【Features】 ■ Reduces the amount of excavated soil and earthworks, significantly decreasing the workload ■ Shortens construction time and reduces costs ■ No foundation base required ■ Reduces costs related to soil issues during excavation (such as movement, processing, and softening) and their impact on the surrounding area *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "X-pile method" is a steel pipe pile construction method that minimizes noise and vibration through a rotary insertion method, while also considering construction period, cost, and the environment with a no-excavation approach. It is formed from three lineups: straight type, enlarged base type, and multi-wing type, providing high performance in response to various ground and planning conditions. Additionally, it is adaptable to standard penetration tests as well as Swedish sounding tests, making it suitable for a wide range of projects from small buildings to medium-scale plans. 【Features】 ■ Low noise and low vibration due to the rotary insertion method ■ Safe design with adaptability to standard penetration tests and Swedish sounding tests ■ Compatible with diverse ground conditions ■ No excess construction soil due to the no-excavation approach ■ No unnecessary curing period required with steel pipe piles *For more details, please refer to the PDF document or feel free to contact us.

• others

The "e-pile next method" maintains the high strength and uniform quality of steel pipe pile methods, as well as renewable environmental performance. Additionally, it features low noise and low vibration due to rotary insertion construction, and a no-dirt-discharge construction method that is excellent for consideration of the surrounding environment and neighbors. With a wide base structure that demonstrates strong practical performance and outstanding penetration capability, and by adding a widened structure to the top of the pile, we have achieved higher economic efficiency and safety through improved cross-sectional performance. 【Features】 ■ Outstanding penetration performance ■ High-strength structure with special parts, thick materials, and double-sided welding ■ Higher economic efficiency and safety achieved with widened piles ■ Compatible with three types of ground: "clay, sandy soil, and gravel" (Ministerial certification) ■ Eco Mark certified *For more details, please refer to the PDF materials or feel free to contact us.

• others