Our Services

High-strain dynamic testing for pile capacity verification

Low-strain integrity testing for pile defect detection

Direct measurement of pile load-settlement behavior

Advanced integrity testing for drilled shafts, bored piles.

Direct measurement of pile lateral resistance and deflection behavior

Direct measurement of pile uplift or tensile capacity

Non-destructive location of reinforcement in concrete

Non-destructive test to estimate concrete compressive strength

Non-destructive test to evaluate concrete quality

Non-destructive test to assess corrosion activity in reinforced concrete

Extraction of concrete cores for direct compressive strength and quality evaluation

Determine optimum moisture content and maximum dry density

Evaluate subgrade strength for pavement design

Determine shear strength parameters of soil

Measure shear strength along a predetermined plane

Particle size distribution by sieving and hydrometer

Determines the compressibility and rate of settlement of cohesive soils under applied load, essential for foundation and embankment design.

Evaluates the shear strength of cohesive soils without lateral confinement.

Determines the maximum axial compressive strength of intact rock specimens without lateral confinement.

Quick index test for rock strength estimation

Determines shear strength parameters of rock along a predefined failure plane

Determines indirect tensile strength of rock using diametral compression.

Evaluates resistance of rock to weathering and disintegration

Determines strength of rock under confining pressure

Determines the elastic deformation characteristics of intact rock by measuring the relationship between applied stress and resulting strain.

Determines the ratio of lateral strain to axial strain in a rock specimen subjected to axial loading.

Identifies the mineralogical composition, texture, fabric, and microstructural features of rock using microscopic examination.

Determines the mass per unit volume of rock material and provides information on the compactness and material quality of the rock

Determines the percentage of void spaces within a rock specimen relative to its total volume

Determines the ratio of density of rock solids to the density of water

Measures the amount of water absorbed by a rock specimen when immersed in water.

Evaluates the quality, integrity, and homogeneity of rock by measuring the velocity of ultrasonic waves passing through the specimen

An in-situ inspection technique-assess subsurface conditions inside boreholes, providing direct information on rock mass quality, fractures, joints, groundwater inflow, and borehole integrity.

Determine the bearing capacity and load-settlement behavior of soil or rock at foundation level.

Measure soil resistance to penetration and provides an N-value indicating soil density or consistency.

Assess soil strength by measuring penetration resistance under dynamic loading

Determines the hydraulic conductivity of soil in-situ.

Measures water tightness, discontinuities characteristics and permeability of rock mass.

Determines undrained shear strength of soft cohesive soils.

Determines in-situ density of compacted soil.

Evaluates the uplift or tensile capacity of anchors, piles, soil nails, or reinforcement embedded in soil or rock

Determines shear resistance at soil-structure or rock interfaces.

Shallow subsurface investigation method used to obtain soil samples and identify soil stratification

Rotary percussion drilling method mainly used in hard rock formations

Deep drilling up to 600m for soil and rock investigation

Passive geophysical method measuring natural geomagnetic and geoelectric field variation for subsurface investigation

Seismic method for shear wave velocity profiling

2D/3D subsurface imaging using resistivity

Resistivity method used to investigate subsurface layering by measuring varirations in electrical resistivity with depth.

Determine depth to bedrock and layer velocities

Direct measurement of compression (P-wave) and Shear (S-wave) velocities of the subsurface material to provide the elastic soil/rock parameters.

Non-invasive geophysical method used to evaluate subsurface soil stiffness by measuring shear wave velocity (Vs) profiles using ambient ground vibrations (microtremors)

Determine in-situ shear strength parameters of rock masses

Determine in-situ deformation characteristics of rock masses

Determine in-situ stress measurement technique

Determine in-situ deformability and stress-strain behavior of rockmass

Determines the structural performance of a bridge

Assess the structural condition of flexible pavement

Determines the roughness of the pavement

To evaluate the night-time visibility and daytime luminanace of road marking paints.

Determines the severity of rutting to assess the pavement condition