Lightweight Deflectometer (LWD)
The Lightweight Deflectometer test evaluates the stiffness and compaction of subgrade and base layers in roads. It provides quick, accurate data to ensure long-lasting pavement performance and proper layer strength.
Surface Roughness (Bump Integrator)
Surface Roughness testing using a Bump Integrator measures road smoothness and ride quality. It helps in identifying uneven surfaces and planning maintenance for safer, more comfortable travel.
Skid Resistance
Skid Resistance testing evaluates the friction of road surfaces to prevent vehicle skidding. It ensures road safety under wet and dry conditions and aids in designing safer pavements.
Network Survey Vehicle (NSV)
Network Survey Vehicle surveys entire road networks efficiently to collect data on surface condition, roughness, rutting, and defects. This helps authorities prioritize maintenance and rehabilitation.
Reflectometer Survey for Sign Boards & Pavements
Reflectometer surveys assess retroreflectivity of road signs and pavement markings. High visibility under low-light conditions improves road safety and compliance with traffic regulations.
Falling Weight Deflectometer (FWD)
The Falling Weight Deflectometer measures pavement structural capacity and layer stiffness by applying dynamic loads. It helps in pavement design, rehabilitation, and life-cycle analysis.
Traffic Survey
Traffic surveys collect data on vehicle flow, speed, and classification. This information supports traffic management, road design, and urban planning for efficient transportation systems.
Rodometer
Rodometer testing measures vertical deflections of pavements under a rolling load. It helps determine the structural strength of roads and guides rehabilitation strategies.
Road Safety Audit
A Road Safety Audit evaluates road design, construction, and operation for potential safety hazards. It recommends improvements to reduce accidents and enhance overall road safety.
Resilient Modulus on Bituminous Mixtures (As per IRC, ASTM)
Resilient Modulus testing determines the elastic response of bituminous pavement layers under repeated traffic loads. It ensures proper pavement design and long-term durability.
Bridge Bearing Test (Elastomeric & POT-PTFE)
Bridge Bearing Tests evaluate the performance of elastomeric and POT-PTFE bearings, ensuring proper load transfer, movement accommodation, and structural safety of bridges.
Bridge Vibration Analysis
Bridge Vibration Analysis assesses dynamic behavior under traffic and environmental loads. It identifies structural weaknesses and helps in maintaining bridge safety and serviceability.
Deflection Measurement of Pavement using Benkelman Beam
The Benkelman Beam test is used to measure the rebound deflection of flexible pavements under standard wheel loads. It helps assess the structural capacity, identify weak pavement areas, and plan effective maintenance or rehabilitation strategies for long-term road performance.