Floor Flatness Testing Machine

The astm that directs how the ff and fl values are to be collected and calculated is astm e1155 standard test method for determining ff floor flatness and fl floor levelness numbers ref.

Floor flatness testing machine. Ff and fl numbers floor flatness and levelness f numbers provide architects and contractors a method of determining the flatness and levelness of a concrete floor slab. The floorpro is a self propelled rolling precision inclinometer device that travels 40 feet per minute on hardened stainless steel wheels with an aluminum chassis and parts that are hard anodized to military specification. An industrial floor needs to have an appropriate flatness in order to provide a suitable surface for the operation of materials handling equipment mhe and an appropriate levelness to ensure that the building as a whole with all its static equipment and mhe can function satisfactorily. Laser guided profileograph to check the floor s surface regularity against 6 properties of floor flatness for robotic systems.

They are calculated using the standards set forth in astm e1155 which is the standard test method for determining fffloor flatness and flfloor levelness numbers. Cogri tr34 profileograph the data can be extrapolated to determine compliance with dm1 dm2 or dm3 of tr34 en 15620 or any f min number specified. Some of the industry misconceptions for floor flatness and levelness are the following.