Geo- Technical Investigation
Survey & Investigation Facilities
EDMAC is equipped with wide spectrum of Modern state-of-art survey and Investigation Equipment. These include sophisticated computerised topographic survey equipment, Modern Geotechnical, Soil and material testing equipment.
- Electronic Total Station 2 sec Accuracy
- Auto Level of 1 mm Leveling Accuracy
- Theodolite 20 sec
- Dumpy Level
- Global Positioning System(GPS)
Soil, Geotechnical and Material Testing Equipment
- Auger/ shell/ percussion/ wash rotary boring
- Drilling through rocks for a depth of upto 3 meters for establishing the continuity of rock strata
- Field/Lab. CBR Test assembly
- Static Cone penetration, dynamic cone penetration
- Vane shear test, standard penetration test
- Classification test and density test of soil samples
- Triaxial ( UU,CU ) test, box shear test
- Consolidation test
- Standard and modified proctor test as per IS: 2720
- Core cutter
- Rebound hammer
- Corrosion meter
- Elastic resistively method and seismic method for bridge foundation resting on rock
- Visual identification of rock course for texture, structural composition, color and grain size, specific gravity, porosity, moisture content and consolidation