Skip links

Stone Column Load Test.

Our Services

In-situ verification of load-carrying capacity and settlement characteristics of stone columns used for ground improvement

Stone Column Load Test is an in-situ load test performed to determine the load-bearing capacity, modulus of deformation, and settlement characteristics of a Stone Column installed for ground improvement. Stone Column technology is widely used in weak soil conditions to reduce settlement and increase foundation stability without generating large spoil volumes. This test provides real performance data that verifies whether the constructed Stone Column meets the design assumptions before structural loading begins.

Why SC TestMatters.

Determines Actual Load-Carrying Capacity.

Stone Column foundations rely on the column’s ability to transfer loads into deeper, stable soil layers. The load test establishes: Ultimate load capacity, Allowable load capacity, Actual load transfer mechanism. This ensures that each Stone Column performs as expected in real ground conditions.

Evaluates Settlement

The test captures detailed load–settlement curves, helping engineers understand: behaviour of Stone Column. These parameters directly impact the safety and serviceability of the structure built above.

Verifies Quality of Construction & Design Assumptions

The performance of Stone Columns depends on installation parameters such as diameter, drilling method, grout pressure, and soil stratification. The test confirms: Proper execution of installation, Accuracy of design assumptions used in modelling. This is essential for quality control and for approving further Stone Column installations.

Enables Safe, Efficient & Cost-Optimised Foundation Design

Reliable test data allows consultants to: Optimise foundation thickness and reinforcement, Avoid unnecessary conservative designs, Approve ground improvement works with confidence Prevent costly settlement-related failures. This ensures a safe and economical foundation system.

NDT TESTING

GL Advantages.

Accredited Facility: NABL-accredited laboratory with traceable calibration and stringent Quality System procedures.

Compliance with Standards: Tests conducted in accordance with relevant IS/ASTM/RILEM/EN standards.

Experienced Personnel: Technologists and experts who interpret results and recommend mitigation strategies.

Rapid and Reliable Reporting: Valid reports that comply with relevant standards.

Testing Capabilities: Lab and on-site testing, along with post-test consulting services.

Global Lab Advantage.

Accredited facility.
Standards compliance.
Experienced analysts.
Fast, reliable reporting.
Field + Lab capability.

Applications Stone Column Load Testing is essential for projects built on weak or compressible soils, such as: Industrial structures & warehouses, Highways & embankments, Oil tanks, water tanks & silos, Power plant structures, Railways, metro depots & terminals, Ports & marine works, Residential and commercial complexes
View More
Stone Column Load test
Stone Column Load Test

Know More about GL

Ask a Technical Expert
  • Key Aspects
  • Certifications
  • FAQS
✓

NABL Accredited

🔍

Advanced Lab & Field Testing

⚡

Fast Turnaround Reports

📱

Digital Data & Traceability

🚚

On-Site Testing Across India

Global Lab provides comprehensive testing for construction and engineering materials, including concrete, cement, steel, aggregates, bitumen, soil, tiles, paver blocks, and other civil and infrastructure materials. We also handle customized tests as per client or project specifications.

Yes. Our team is equipped with mobile testing facilities and field instruments for on-site sampling, inspection, and testing — ensuring quick and reliable results without disrupting your project timelines.