Benkelman Beam
Benkelman Beam utilizes the technique of using balanced beam in conjugation with a suitable vehicle to measure road flexure.

The above Benkelman Beam is a convenient, accurate device for measuring the deflection of flexible pavements under moving wheels loads. Operating on a simple lever arm principle, the unit consists of a Reference beam, Body, two part Probe Beam and Rear Zero adjust. In brief the Benkelman beam has the following features

• Light weight aluminum construction
• Ease of Transportation
• Unique Telescopic Design, simplifying field set up.
• Compact which reduces the amount of storage space
• Supplied complete with dial gauge range 0.01 x 25mm. travel and carrying case