• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.

Dutco Tennant LLC provides Falling Weight Deflectometers (FWD) to evaluate the physical properties of pavement. FWD is chiefly used to find out pavement’s structural capacity design and to decide if a pavement is overloaded. Apart from pavements, the equipment is suggested for highways, service roads, airport pavements, and others.

These light weight Deflectometer equipments are important to evaluate and calculate surface conditions such as bearing capacity and predictable service life of roadways & highways, especially bituminous surface. The device is based on cells and many geophones – it is quick to function and requires a few seconds (around 28 seconds) to do a test. The equipment comes in Trailer towed or Car mounted versions and is available in multiple options.

Our Falling Weight Deflectometers (FWD) makes use of a dynamic weight that simulates the loading of a moving wheel. The pavement response is analyzed with pre-loaded software to find out the elastic moduli, stress, and strain of each layer. The equipment reports the weakest layer for failure, remaining life and find outs the optimum repairing alternatives. You can get the FWD as a trailer or a truck mounted version satisfying all FWD standards worldwide.​

Key Benefits of Our Falling Weight Deflectometers:

  • Automated and quick structural pavement testing valid for pavements around the world.
  • You can do QA/QC of newly built pavements.
  • Formulate various remedy options, such as plane off and recycling instead of just applying overlays.
  • Get precise, reproducible, and repeatable structural data.
  • Automatic and real-time observation of the load cell and geophones gives high quality data.
  • Does mechanistic-empirical analysis of pavement structures.
  • Fit for use everywhere in every climatic condition.

We have an adept team of professionals who help you in providing the best analytical solutions from an extensive range of devices (FWD Meters) available in the market. Manufactured at the most advanced and high-end production unit using most progressive technology and outstanding grade components, our products have been tested on many quality parameters to provide best results.