The FastFWD is 5 times faster per drop than the FWD and as with the FWD is designed to impart a load pulse to the pavement surface simulating the load produced by a moving vehicle. The load pulse is measured by a load cell with a resolution of 0.1 kPa, and the pavement response is recorded by up to 15 deflection sensors with a resolution of 0.1μm.
Key Features and Benefits
5 times faster per drop than the FWD
No hydraulics
Same sensor setup and user interface as with the FWD
Passes AASHTO R 32 and the UK Correlation trial
75% more test points per hour or 45% less traffic exposure
Lower maintenance cost
Ease of training operators and service personnel
Consistent data with Dynatest Model 8002 FWD
Upgrade capability from Model 8002 FWD to FastFWD
You can also watch our promotional video