We study it all
Pavement Testing & Traffic Studies
FWD, LWD, Benkelman beam, roughness, skid resistance, NSV surveys, traffic surveys and road safety audit.
Overview
Pavement Testing & Traffic Studies at SRGPL
We evaluate new and existing pavements and bridges structurally and functionally, and carry out the traffic studies that highway agencies and EPC contractors need for design, acceptance and maintenance planning.
We offer the following tests
13 items- 01Lightweight Deflectometer (LWD)
- 02Deflection Measurement of Pavement using Benkelman Beam
- 03Surface Roughness (Bump Integrator)
- 04Skid Resistance
- 05Network Survey Vehicle (NSV)
- 06Reflectometer Survey for Sign Boards & Pavements
- 07Falling Weight Deflectometer (FWD)
- 08Traffic Survey
- 09Rodometer
- 10Road Safety Audit
- 11Resilient Modulus on Bituminous Mixtures (as per IRC, ASTM)
- 12Bridge Bearing Test (Elastomeric & POT-PTFE)
- 13Bridge Vibration Analysis
Who uses these tests
Highway contractors
Deflection, roughness and skid resistance tests to show a new pavement meets the specification at handover.
Highway authorities
Network survey vehicle data, FWD and traffic surveys for maintenance planning and pavement evaluation.
Bridge owners
Bridge bearing tests and bridge vibration analysis on new and existing bridges.
Road safety
Retro-reflectometer surveys of signs and markings, and road safety audits led by a certified Road Safety Auditor.
From the field
Related services
Often combined with Pavement Testing & Traffic Studies
Road Safety AuditAudits across all four stages, led by our Managing Director, a certified Road Safety Auditor.
Retroreflective TestingTesting of signboards and thermoplastic road marking materials: luminance, skid resistance and glass beads.
Geotextile TestingGeosynthetics, rubber and metal testing: geotextile, geogrid, geocell and geostrap tests, barbed wire and rubber hardness.
Laboratory TestingNABL accredited (TC-12577) laboratory testing of soil, rock, aggregates, concrete and water: mechanical and chemical.