Exemplary Soil Improvement Technology

Aomi Construction Co., Ltd. has various methods to improve soft ground.

We have many achievements, such as countermeasures against liquefaction, consolidation settlement, and measures to improve the stability of bearing capacity.

Marine SCP Method

This method improves the soft ground from the sea by using a special ship.

KS-EGG Method

This method uses a rotary penetration device and a specially shaped head at the tip of the casing to construct compaction piles on soft ground with no vibration and low noise.

KS-S・MIX Method

This large-diameter (φ 1600 mm to 2000 mm) deep mixing treating method mixes and stirs slurry solidification material and in-situ soil by relative mixing of the outer and inner blades.

Will Method

This method uses a special stirrer attached to the tip of a backhoe type machine to mix slurry-like improver with in-situ soil to form a stable improver.

CDM-LODIC Method

The CDM (Cement Deep Mixing) method mixes and stirs slurry solidification material and in-situ soil. The amount of soil equivalent to the input amount of solidification material is then discharged and the construction is carried out without affecting the surrounding ground or structures.