FWD Surveys

Highway Engineering Equipment Solutions Private Limited offers advanced FWD (Falling Weight Deflectometer) Survey services to accurately evaluate the structural strength and load-bearing capacity of pavement layers. Our FWD system is designed to simulate real-time traffic loading conditions, enabling precise measurement of pavement deflection and overall structural performance.

Using high-precision sensors and automated control systems, we capture detailed deflection data across multiple points on the pavement surface. This data is then analyzed to determine layer stiffness, remaining pavement life, and rehabilitation requirements. Our surveys provide critical insights for designing overlays, strengthening strategies, and optimizing maintenance planning.

With a focus on accuracy, reliability, and efficiency, our FWD surveys are conducted in compliance with IRC and NHAI standards. The results are presented in clear, data-driven reports that support informed decision-making and help extend pavement life while reducing long-term maintenance costs.

Key Features

  • Real-Time Load Simulation
    Replicates actual traffic loads to assess true pavement behavior.
  • Accurate Deflection Measurement
    High-precision sensors capture pavement response at multiple points.
  • Structural Evaluation
    Determines layer stiffness, strength, and load-bearing capacity.
  • Overlay Design Support
    Provides data for effective pavement rehabilitation and strengthening.
  • Non-Destructive Testing
    Evaluates pavement without causing any damage.
  • Standards Compliance
    Conducted as per IRC, NHAI, and international guidelines.
  • Data-Driven Insights
    Advanced analysis for reliable and actionable reporting.
  • Efficient & Reliable
    Suitable for highways, expressways, and critical road networks.

Frequently Asked Questions

A: An FWD Survey uses a Falling Weight Deflectometer to measure pavement deflection under simulated load conditions to assess structural strength.

A: It helps determine the structural capacity of pavement and supports effective maintenance and rehabilitation planning.

A: No, it is a non-destructive testing method that does not damage the pavement.

A: It is used for overlay design, pavement strengthening, and performance evaluation.

A: Highway authorities, government agencies, consultants, and infrastructure companies.

A: Our calibrated equipment and expert analysis ensure highly accurate and reliable results.