Road infrastructure assessment has never been easier, thanks to the remarkable Falling Weight Deflectometer (FWD). In this article, we will explore how the FWD simplifies the process of evaluating road quality and safety, making it an indispensable tool for road management and maintenance. Efficienc

First of all, for the use of the heavy weight deflectometer, take the detection of bridge deflection as an example: install the heavy weight deflectometer on the detector bracket and place it in contact with the measured point on the bridge.

A heavy weight deflectometer is used to measure the deflection of airport runway or normal pavement.