Our Subgrade Characterization service provides detailed insights into the strength, composition, and behavior of in-situ soils to support geotechnical engineering and construction projects. Using advanced equipment like dynamic cone penetrometers, sand cone density apparatus, and auger drills, we assess soil strength, density, and subsurface conditions with precision. These tests are essential for earthworks supervision, road construction, and foundation design, ensuring safe and cost-effective project execution. With adherence to ASTM and AASHTO standards, we deliver reliable data for informed decision-making and optimized engineering solutions.
Equipment
- Dynamic Cone Penetration (DCP)
- 4 sets for dynamic cone penetration test
- Determine the strength of in-situ soil and the thickness and location of subsurface soil layers
- ASTM D 6951
- 2 dynamic penetrometer sets
- In-situ qualitative soil strenght and deformation resistances
- Dynamic point tip resistance profiles with depth up to 8m
- Sand Cone Density
- 1 sand cone density apparatus
- In-situ density and unit weight of soils
- Earthworks supervision, backfilling operations, road construction
- ASTM D 1556, AASHTO T191
- Auger Drilling & Sampling
- 1 drill auger
- 3 sets of hand augers and soil samplers
- Collection of disturbed soil samples
- Ground water table
- ASTM D 1452