What is Fine Pile Method CIV?

The Fine Pile Method CIV is a mechanical agitation deep mixing technique that adds a surfactant (KNN slurry) to cement slurry to efficiently mix and stir the soil and solidifying agent, forming a homogeneous and high-strength improvement body.

This method is particularly suitable for challenging soils such as loam and tuff clay, where agitation is difficult. It can also create small-diameter, high-strength improvement bodies, leading to reduced construction time and cost savings.

With minimized vibration and noise, it is an environmentally friendly method that can be safely adopted in urban areas and residential neighborhoods.

Features

  • Forms homogeneous and high-strength improvement bodies with the use of surfactant (KNN slurry)
  • Suitable for challenging soils such as loam and tuff clay
  • Reduces construction costs due to small-diameter, high-strength improvement bodies
  • Minimal vibration and noise, considerate of the surrounding environment
  • Obtained Construction Technology Review Certification (No. 0305)

Construction Procedure

施工手順1

What is Fine Pile Method ECO?

The Fine Pile Method ECO is a mechanical agitation deep mixing technique that adds a uniquely developed surfactant (KNN slurry) to cement slurry, efficiently mixing and stirring the soil and solidifying agent to form a homogeneous and high-strength improvement body.

It is particularly effective for challenging soils such as loam and tuff clay, ensuring stable quality while achieving cost savings. With minimal vibration and noise, this environmentally friendly method can be safely adopted in urban areas and residential neighborhoods.

ファインパイル工法ECOイメージ

Features

  • Forms homogeneous and high-strength improvement bodies with the use of surfactant (KNN slurry)
  • Suitable for challenging soils such as loam and tuff clay
  • Reduces materials and costs through small-diameter and high-strength improvements
  • Low-pollution method with minimized vibration and noise
  • Obtained Building Technology Performance Certification (GBRC Performance Certification No. 12-25)

Construction Procedure

施工手順1