Traffic Speed Deflectometer (TSD)

Traffic Speed Deflectometer (TSD)
Date: 29/01/2010Topic: Safety
Time: 1.19
Size: 6.76MB
The TSD is a 20 tonne instrumented articulated lorry capable of assessing the structural condition of road pavements using contactless laser technology. TRL has been evaluating the TSD to develop it into a fully functional tool capable of surveying the Highway Agency’s Strategic Road network at traffic speeds up to 80 kph. For more information, click here.
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