Benkelman Beam with Analog Dial Gauge in Wooden Carrying Case (as per IRC:81).

simplifying field set up.

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

Measuring the deflection of flexible pavements under moving wheel loads.

Consists of a Reference Beam, Body, two part Probe Beam

and Rear Zero adjust.

Used to determine the floating time of bituminous materials.

Consists of an aluminum oat and a brass collar filled with bitumen to be tested.

The specimen in the mould is cooled to a temperature of 5°C and screwed in to oat. The total test assembly is floated in the water bath at 50°C and the time required for water to pass its way through the specimen plug is noted in seconds and is expressed as the oat value.