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Falling Weight Deflectometer

A Falling Weight Deflectometer is used to measure the vertical deflection response of a surface to an impulse load.
Precision load measurement and deflection sensors measure and record the Pavement surface characteristic which are used to calculate pavement properties

Overview

Whether your requirements call for a Light Weight Handheld Deflectometer, or the Super Heavy Weight Trailer Mounted Deflectometer, PaveTesting can help.

All Deflectometers manufactured by PaveTesting provide fast and accurate measurements with each system having the ability to be customised to your specific requirements.

A Deflectometer is used for the following applications:

  • Pavement rehabilitation and overlay
  • PCC joint sealing evaluation
  • Pavement management systems
  • Load transfer efficiency
  • Void detection
  • Spring load restrictions
  • Utility cuts
  • Experimental paving materials
  • Project acceptance and evaluation

All Equipment meet and exceed specifications set forth by ASTM and AASHTO standard.

Products

Pave®FWD, Trailer Mounted

A standard Falling Weight Deflectometer (PAVE®FWD-TM) is a trailer mounted non-destructive testing device

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Pave®FWD, Vehicle Mounted

A Falling Weight Deflectometer (PAVE®FWD-VM) is a vehicle mounted non-destructive testing device

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Pave®HWD / Pave®SHWD, Heavy and Super Heavy Trailer Mounted

A Heavy Falling Weight Deflectometer, Pave®HWD and the Super Heavy, Pave®SHWD are twin axle trailers

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Pave®LWD

The PAVE®LWD Light Weight Falling Deflectometer provides a time and cost saving alternative to expensive static plate loading tests.

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Other Categories

Friction

Skid Friction Measuring Systems utilising the continuous Fixed Slip Method.

Profiling and Digital Imaging

Surface Profilometer equipment for Longitudinal and Transverse measurements and high resolution Imaging for ROW and Surface Crack Detection

Accelerated Pavement Tester

Mobile Loading Simulators, Full Scale and Portable for bearing capacity and surface rut determinations.

Laboratory and Field Testing

Various Equipment used to determine properties of Asphalt and Concrete Material.