Heavy Weight Deflectometer




HWD

a device used to assess the structural condition of pavements by simulating heavy traffic loads. It measures surface deflection using geophone sensors to evaluate the strength of pavement layers and subgrade.

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Advantages of using Heavy Weight Deflectometer

  • When conducting the test, do not damage the soil structure.
  • Has a high level of accuracy, so that structural condition analysis can be carried out in detail.
  • After getting the data, it can be given directly to the road engineer for further analysis.

 

In Asociation With

PT Airmas Adhidaksa Solusindo is an official agent of Sweco Denmark. Through the Pavement Consultants division, it produces Heavy Weight Deflectometer (HWD) equipment under the PRIMAX brand. This device is designed to measure the structural capacity of road pavements and runways, especially those that receive heavy loads such as at airports and seaports. We have the PRIMAX 2500 and 3500 models.