u Cutter Soil Mixing(CSM) is a civil engineering deep foundation technique where a binder material, typically cement, is injected into the ground for ground stabilization and land reclamation.

In-ground stabilization applications, it is typically used to obtain a better load-bearing capability of the existing soil, e.g., to bear buildings and other structures. In land reclamation applications it is generally used when cheaper techniques such as dredging or draining cannot be applied because of environmental concerns due to contaminated soil that these two techniques would release.

u The sole purpose of CSM is to improve the shear strength of soil by in-situ mixing the soil with cement grout. Application of ground improvement method using CSM method allows excavation works, construction of embankments for highways, reservoirs, and use of soil foundation system in the soft soil environment.

Application

Application Field

Period

3RS Project(C3206) in HKSAR

3RS Project(C3310) in HKSAR

Feb.2020 ~ May.2021

Nov.2021 ~ Oct.2022