Georeflex Srl is equipped with the necessary instrumentation to perform the yielding monitoring on buildings/infrastructures.

Commonly, measurements are made using a crackmeter or an optical level.

The crackmeter is an instrument proper for control and measurements of cracks affecting walls and floors.
At the crack edges little aluminum plates are placed and relative displacements between them are measured with the precision of cents of millimeter.

By the optical level the position of known points is recorded; in order to limit to minimum the error, every measurement is given by the average of three collimations. Measurements are expressed in centimeters and are always related to the surface elevation.