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Deep Soil Mixing for In-Situ Stabilisation and Ground Treatment

Engineered in-situ soil stabilization blending weak strata with cementitious binders to construct continuous soil-cement walls, cut-off barriers, and high-strength load support platforms.

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Overview

Stronger Ground, Mixed In Place

Deep Soil mixing transforms weak, soft, or contaminated ground into high-strength, low-permeability structural composite material. By mechanically disrupting the soil matrix and injecting cement or lime slurries directly into the subsurface, this method eliminates the cost and environmental footprint of soil excavation and replacement.

GRIMTECH executes both Deep Soil Mixing (DSM) and Shallow Soil Mixing (SSM) for groundwater cut-off walls, excavation support, embankment stabilization, and foundation reinforcement.

Industry Deployment

Where We Apply Deep Soil Mixing

  • Transportation Infrastructure
  • Industrial & Logistics
  • Environmental & Hydraulic
  • Excavation Support
Process & Methodology

Deep Soil Mixing (DSM) & Shallow Soil Mixing (SSM) Techniques

Deep Soil Mixing (DSM)

Shallow Soil Mixing (SSM)

Wet Mixing Technique

Dry Mixing Technique

Site Execution

Engineered Field Execution & Quality Control

Real-time Injection Monitoring

Custom Mix Design

Continuous Core Sampling

Engineering Data

Standard Operational Parameters

Column Diameters 600 mm to 1500 mm
Maximum Execution Depth Up to 25 meters
Target Unconfined Compressive Strength (UCS) 0.5 MPa to 5.0 MPa, depending on soil profile and binder dose
Permeability Reduction Reaches 10-7 cm/sec for effective groundwater cut-off performance
Featured Projects

Proven Deep Soil Mixing Executions

Transportation Infrastructure

Highway Embankment Stabilization

Constructed 8,000 linear meters of deep soil-cement columns through soft alluvial clay, preventing embankment post-construction settlement.

Industrial & Logistics

Industrial Chemical Tank Yard

Executed mass soil mixing to create a uniform 3-meter thick stabilized slab foundation over soft coastal soil.

Let’s Build on Solid Ground

Let’s Build on Solid Ground

Have a project in mind? Let’s engineer the right foundation. Our team is ready to deliver safe, reliable and cost-effective geotechnical solutions.

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